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From Divya Gehlot <divya.htco...@gmail.com>
Subject Re: ERROR is reading parquet data after create table
Date Thu, 11 Oct 2018 07:25:40 GMT
Hi ,
Can somebody clarify on the number of tasks, What I understood from Herman
is if you have 29 parquet files than Drill actually creates 29 tasks .

Herman , Can I know you are running drill on embedded mode or distributed
mode.

I am running Drill in production for multiple sources and I do have many(
like 2 years worth of data)  parquet files and never encountered this issue
.
Yeah at times when I have parquet in multi directory hierarchy or parquet
files are small I do get either time out or query is too slow .

Thoughts please?

Thanks,
Divya

On Tue, 2 Oct 2018 at 18:48, Herman Tan <herman@redcubesg.com> wrote:

> Hi,
>
> I have restarted drill and run the script again.
>
> select * from dfs.tmp.`load_pos_sales_detail_tbl`;
> -- SQL Error: RESOURCE ERROR: Waited for 30000 ms, but only 11 tasks for
> 'Fetch parquet metadata' are complete. Total number of tasks 29,
> parallelism 16.
>
> The 29 tasks is related to the 29 parquet files in the folder.
> To check if any of the parquet files has an error, I ran the following SQL
> on each parquet file in the folder.  ALL PASSED. (SQL Below).
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_0_0.parquet`;
>
> So it seems that for this table drill can only get the metadata for 11
> parquet files before it times out.
> The time-out is a calculation and it varies from size of table.
> I checked the source code but I cannot find the calculation of the timeout
> of "30000 ms".
> When I am lucky, drill can resolve the metadata for 29 files in 30000 ms
> and it passes.
>
> I plan to use drill for production but this bothers me that there is a
> limit on the number of parquet files and the timeout parameter cannot be
> tuned.
>
> Does anyone have any ideas?
>
> Regards,
> Herman
> --------------  SQL BELOW -------------
>
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_0_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_10_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_10_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_11_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_11_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_12_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_12_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_13_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_13_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_14_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_15_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_15_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_16_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_16_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_1_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_2_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_3_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_4_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_4_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_5_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_5_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_6_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_6_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_7_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_7_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_8_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_8_1.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_9_0.parquet`;
> select * from dfs.tmp.`load_pos_sales_detail_tbl/1_9_1.parquet`;
>
>
> On Tue, Oct 2, 2018 at 4:44 PM Herman Tan <herman@redcubesg.com> wrote:
>
> > Hi Divya and everyone,
> >
> > The problem has disappeared.
> > Drill was not restarted.
> > This appears to be intermittent.
> > Before I submitted the error report, I ran the script several times and
> it
> > failed all the time.
> > Today I ran it again and it succeeded.
> > I will restart and test again.
> >
> > Regards,
> > Herman
> >
> >
> >
> > On Thu, Sep 27, 2018 at 11:50 AM Divya Gehlot <divya.htconex@gmail.com>
> > wrote:
> >
> >> Hi Herman,
> >> Just to ensure that  your parquet file format is not corrupted , Can you
> >> please query a folder like just 2001 or some of the files underneath
> >> .Instead of querying the whole data set at once .
> >>
> >> Thanks,
> >> Divya
> >>
> >> On Wed, 26 Sep 2018 at 15:35, Herman Tan <herman@redcubesg.com> wrote:
> >>
> >> > Hi Kunal,
> >> >
> >> > ----
> >> > That said, could you provide some details about the parquet data
> you've
> >> > created, like the schema, parquet version and the tool used to
> generate.
> >> > Usually, the schema (and meta) provides most of these details for any
> >> > parquet file.
> >> > ----
> >> >
> >> > 1. The schema is under dfs.tmp, the queries to generate are all
> >> documented
> >> > below.
> >> > 2. I don't know how to find the parquet version of the data file
> >> > 3. The tool used to generate the parquest is apache drill.  The CTAS
> is
> >> > detailed below.
> >> >
> >> > Regards,
> >> > Herman
> >> > ____________
> >> >
> >> > *This is the Text data*
> >> >
> >> > This is the folders of the files
> >> > Total # of lines about 50 million rows
> >> > ----------
> >> > show files from
> dfs.`D:\retail_sandbox\pos\sales_pos_detail\pos_details_
> >> > 20180825`
> >> > ;
> >> > show files from
> dfs.`D:\retail_sandbox\pos\sales_pos_detail\pos_details_
> >> > 20180825\2011`
> >> > ;
> >> > -----
> >> > sales_pos_detail
> >> >   \pos_details_20180825
> >> >     \2007
> >> >     \2008
> >> >     \2009
> >> >     \2010
> >> >     \2011
> >> >   \pos_details_0.csv
> >> >   \pos_details_1.csv
> >> >   \pos_details_2.csv
> >> >   \pos_details_3.csv
> >> >   \pos_details_4.csv
> >> >   \pos_details_5.csv
> >> >   \pos_details_6.csv
> >> >   \pos_details_7.csv
> >> >   \pos_details_8.csv
> >> >     \2012
> >> >     \2013
> >> >     \2014
> >> >     \2015
> >> >     \2016
> >> >     \2017
> >> >     \2018
> >> >     \others
> >> > -----
> >> >
> >> > *This is the view with the metadata defined:*
> >> >
> >> > create or replace view dfs.tmp.load_pos_sales_detail as
> >> > SELECT
> >> > -- dimension keys
> >> >  cast(dim_date_key as int) dim_date_key
> >> > ,cast(dim_site_key as int) dim_site_key
> >> > ,cast(dim_pos_header_key as bigint) dim_pos_header_key
> >> > ,cast(dim_pos_cashier_key as int) dim_pos_cashier_key
> >> > ,cast(dim_card_number_key as int) dim_card_number_key
> >> > ,cast(dim_hour_minute_key as int) dim_hour_minute_key
> >> > ,cast(dim_pos_clerk_key as int) dim_pos_clerk_key
> >> > ,cast(dim_product_key as int) dim_product_key
> >> > ,cast(dim_pos_employee_purchase_key as int)
> >> dim_pos_employee_purchase_key
> >> > ,cast(dim_pos_terminal_key as int) dim_pos_terminal_key
> >> > ,cast(dim_campaign_key as int) dim_campaign_key
> >> > ,cast(dim_promo_key as int) dim_promo_key
> >> > ,cast( case when dim_site_lfl_key = '' then 0 else dim_site_lfl_key
> end
> >> as
> >> > int) dim_site_lfl_key
> >> > -- derived from keys
> >> > ,dim_date_str
> >> > ,`year` as `trx_year`
> >> > -- Measures
> >> > ,Product_Sales_Qty
> >> > ,Product_Sales_Price
> >> > ,Product_Cost_Price
> >> > ,Product_Cost_Amt
> >> > ,Product_Sales_Gross_Amt
> >> > ,Product_Sales_Promo_Disc_Amt
> >> > ,Product_Sales_Add_Promo_Disc_Amt
> >> > ,Product_Sales_Total_Promo_Disc_Amt
> >> > ,Product_Sales_Retail_Promo_Amt
> >> > ,Product_Sales_Retail_Amt
> >> > ,Product_Sales_VAT_Amt
> >> > ,Product_Sales_Product_Margin_Amt
> >> > ,Product_Sales_Initial_Margin_Amt
> >> > from dfs.`D:\retail_sandbox\pos\sales_pos_detail\pos_details_20180825`
> >> > ;
> >> >
> >> >
> >> > *This is the CTAS that generates the parquet from the view above:*
> >> >
> >> > drop table if exists dfs.tmp.load_pos_sales_detail_tbl
> >> > ;
> >> >
> >> > create table dfs.tmp.load_pos_sales_detail_tbl AS
> >> > SELECT
> >> > -- dimension keys
> >> >  dim_date_key
> >> > ,dim_site_key
> >> > ,dim_pos_header_key
> >> > ,dim_pos_cashier_key
> >> > ,dim_card_number_key
> >> > ,dim_hour_minute_key
> >> > ,dim_pos_clerk_key
> >> > ,dim_product_key
> >> > ,dim_pos_employee_purchase_key
> >> > ,dim_pos_terminal_key
> >> > ,dim_campaign_key
> >> > ,dim_promo_key
> >> > ,dim_site_lfl_key
> >> > -- derived from keys
> >> > ,dim_date_str
> >> > ,`trx_year`
> >> > -- Measures
> >> > ,Product_Sales_Qty Sales_Qty
> >> > ,Product_Sales_Price Sales_Price
> >> > ,Product_Cost_Price Cost_Price
> >> > ,Product_Cost_Amt Cost_Amt
> >> > ,Product_Sales_Gross_Amt Sales_Gross_Amt
> >> > ,Product_Sales_Promo_Disc_Amt Sales_Promo_Disc_Amt
> >> > ,Product_Sales_Add_Promo_Disc_Amt Add_Promo_Disc_Amt
> >> > ,Product_Sales_Total_Promo_Disc_Amt Total_Promo_Disc_Amt
> >> > ,Product_Sales_Retail_Promo_Amt Retail_Promo_Amt
> >> > ,Product_Sales_Retail_Amt Retail_Amt
> >> > ,Product_Sales_VAT_Amt VAT_Amt
> >> > ,Product_Sales_Product_Margin_Amt Product_Margin_Amt
> >> > ,Product_Sales_Initial_Margin_Amt Initial_Margin_Amt
> >> > from dfs.tmp.load_pos_sales_detail
> >> > ;
> >> >
> >> >
> >> > *This is the select query that generated the error:*
> >> >
> >> > select *
> >> > from dfs.tmp.load_pos_sales_detail_tbl
> >> > ;
> >> >
> >> > ----- ERROR ----------------------------
> >> >
> >> > SQL Error: RESOURCE ERROR: Waited for 30000 ms, but only 10 tasks for
> >> > 'Fetch parquet metadata' are complete. Total number of tasks 29,
> >> > parallelism 16.
> >> >
> >> >
> >> > On Mon, Sep 24, 2018 at 9:08 AM, Kunal Khatua <kunal@apache.org>
> wrote:
> >> >
> >> > > Hi Herman
> >> > >
> >> > > Assuming that you're doing analytics on your data. If that's the
> case,
> >> > > parquet format is the way to go.
> >> > >
> >> > > That said, could you provide some details about the parquet data
> >> you've
> >> > > created, like the schema, parquet version and the tool used to
> >> generate.
> >> > > Usually, the schema (and meta) provides most of these details for
> any
> >> > > parquet file.
> >> > >
> >> > > It'll be useful to know if there is a pattern in the failure because
> >> of
> >> > > which there might be corruption occurring.
> >> > >
> >> > > Kunal
> >> > >
> >> > >
> >> > > On 9/22/2018 11:49:36 PM, Herman Tan <herman@redcubesg.com> wrote:
> >> > > Hi Karthik,
> >> > >
> >> > > Thank you for pointing me to the mail archive in May 2018.
> >> > > That is exactly the same problem I am facing.
> >> > >
> >> > > I thought of using Drill as an ETL where I load the warehouse
> parquet
> >> > > tables from text source files.
> >> > > Then I query the parquet tables.
> >> > > It works on some parquet tables but am having problems with large
> ones
> >> > that
> >> > > consist of several files. (I think)
> >> > > Still investigating.
> >> > > Anyone in the community have other experience?
> >> > > Should I work with all text files instead of parquet?
> >> > >
> >> > >
> >> > > Herman
> >> > >
> >> > >
> >> > > On Fri, Sep 21, 2018 at 2:15 AM, Karthikeyan Manivannan
> >> > > kmanivannan@mapr.com> wrote:
> >> > >
> >> > > > Hi Herman,
> >> > > >
> >> > > > I am not sure what the exact problem here is but can you check to
> >> see
> >> > if
> >> > > > you are not hitting the problem described here:
> >> > > >
> >> > > > http://mail-archives.apache.org/mod_mbox/drill-user/201805.mbox/%
> >> > > >
> >> 3CCACwRgneXLXoP2vCYuGsA4Gwd1jGS8F+rcpzQ8rHuatFW5fmRaQ@mail.gmail.com
> >> > %3E
> >> > > >
> >> > > > Thanks
> >> > > >
> >> > > > Karthik
> >> > > >
> >> > > > On Wed, Sep 19, 2018 at 7:02 PM Herman Tan wrote:
> >> > > >
> >> > > > > Hi,
> >> > > > >
> >> > > > > I encountered the following error.
> >> > > > > The Steps I did are as follows:
> >> > > > > 1. Create a view to fix the data type of fields with cast
> >> > > > > 2. Create table (parquet) using the view
> >> > > > > 3. Query select * from table (query a field also does not work)
> >> > > > >
> >> > > > > The error:
> >> > > > > SQL Error: RESOURCE ERROR: Waited for 30000 ms, but only 10
> tasks
> >> for
> >> > > > > 'Fetch parquet metadata' are complete. Total number of tasks 29,
> >> > > > > parallelism 16.
> >> > > > >
> >> > > > > When I re-run this, the number of tasks will vary.
> >> > > > >
> >> > > > > What could be the problem?
> >> > > > >
> >> > > > > Regards,
> >> > > > > Herman Tan
> >> > > > >
> >> > > > > More info below:
> >> > > > >
> >> > > > > This is the folders of the files
> >> > > > > Total # of lines, 50 million
> >> > > > > ----------
> >> > > > > show files from
> >> > > > >
> dfs.`D:\retail_sandbox\pos\sales_pos_detail\pos_details_20180825`
> >> > > > > ;
> >> > > > > show files from
> >> > > > >
> >> > dfs.`D:\retail_sandbox\pos\sales_pos_detail\pos_details_20180825\2011`
> >> > > > > ;
> >> > > > > -----
> >> > > > > sales_pos_detail
> >> > > > > \pos_details_20180825
> >> > > > > \2007
> >> > > > > \2008
> >> > > > > \2009
> >> > > > > \2010
> >> > > > > \2011
> >> > > > > \pos_details_0.csv
> >> > > > > \pos_details_1.csv
> >> > > > > \pos_details_2.csv
> >> > > > > \pos_details_3.csv
> >> > > > > \pos_details_4.csv
> >> > > > > \pos_details_5.csv
> >> > > > > \pos_details_6.csv
> >> > > > > \pos_details_7.csv
> >> > > > > \pos_details_8.csv
> >> > > > > \2012
> >> > > > > \2013
> >> > > > > \2014
> >> > > > > \2015
> >> > > > > \2016
> >> > > > > \2017
> >> > > > > \2018
> >> > > > > \others
> >> > > > > -----
> >> > > > >
> >> > > > > create or replace view dfs.tmp.load_pos_sales_detail as
> >> > > > > SELECT
> >> > > > > -- dimension keys
> >> > > > > cast(dim_date_key as int) dim_date_key
> >> > > > > ,cast(dim_site_key as int) dim_site_key
> >> > > > > ,cast(dim_pos_header_key as bigint) dim_pos_header_key
> >> > > > > ,cast(dim_pos_cashier_key as int) dim_pos_cashier_key
> >> > > > > ,cast(dim_card_number_key as int) dim_card_number_key
> >> > > > > ,cast(dim_hour_minute_key as int) dim_hour_minute_key
> >> > > > > ,cast(dim_pos_clerk_key as int) dim_pos_clerk_key
> >> > > > > ,cast(dim_product_key as int) dim_product_key
> >> > > > > ,cast(dim_pos_employee_purchase_key as int)
> >> > > > dim_pos_employee_purchase_key
> >> > > > > ,cast(dim_pos_terminal_key as int) dim_pos_terminal_key
> >> > > > > ,cast(dim_campaign_key as int) dim_campaign_key
> >> > > > > ,cast(dim_promo_key as int) dim_promo_key
> >> > > > > ,cast( case when dim_site_lfl_key = '' then 0 else
> >> dim_site_lfl_key
> >> > end
> >> > > > as
> >> > > > > int) dim_site_lfl_key
> >> > > > > -- derived from keys
> >> > > > > ,dim_date_str
> >> > > > > ,`year` as `trx_year`
> >> > > > > -- Measures
> >> > > > > ,Product_Sales_Qty
> >> > > > > ,Product_Sales_Price
> >> > > > > ,Product_Cost_Price
> >> > > > > ,Product_Cost_Amt
> >> > > > > ,Product_Sales_Gross_Amt
> >> > > > > ,Product_Sales_Promo_Disc_Amt
> >> > > > > ,Product_Sales_Add_Promo_Disc_Amt
> >> > > > > ,Product_Sales_Total_Promo_Disc_Amt
> >> > > > > ,Product_Sales_Retail_Promo_Amt
> >> > > > > ,Product_Sales_Retail_Amt
> >> > > > > ,Product_Sales_VAT_Amt
> >> > > > > ,Product_Sales_Product_Margin_Amt
> >> > > > > ,Product_Sales_Initial_Margin_Amt
> >> > > > > from
> >> > dfs.`D:\retail_sandbox\pos\sales_pos_detail\pos_details_20180825`
> >> > > > > ;
> >> > > > >
> >> > > > > drop table if exists dfs.tmp.load_pos_sales_detail_tbl
> >> > > > > ;
> >> > > > >
> >> > > > > create table dfs.tmp.load_pos_sales_detail_tbl AS
> >> > > > > SELECT
> >> > > > > -- dimension keys
> >> > > > > dim_date_key
> >> > > > > ,dim_site_key
> >> > > > > ,dim_pos_header_key
> >> > > > > ,dim_pos_cashier_key
> >> > > > > ,dim_card_number_key
> >> > > > > ,dim_hour_minute_key
> >> > > > > ,dim_pos_clerk_key
> >> > > > > ,dim_product_key
> >> > > > > ,dim_pos_employee_purchase_key
> >> > > > > ,dim_pos_terminal_key
> >> > > > > ,dim_campaign_key
> >> > > > > ,dim_promo_key
> >> > > > > ,dim_site_lfl_key
> >> > > > > -- derived from keys
> >> > > > > ,dim_date_str
> >> > > > > ,`trx_year`
> >> > > > > -- Measures
> >> > > > > ,Product_Sales_Qty Sales_Qty
> >> > > > > ,Product_Sales_Price Sales_Price
> >> > > > > ,Product_Cost_Price Cost_Price
> >> > > > > ,Product_Cost_Amt Cost_Amt
> >> > > > > ,Product_Sales_Gross_Amt Sales_Gross_Amt
> >> > > > > ,Product_Sales_Promo_Disc_Amt Sales_Promo_Disc_Amt
> >> > > > > ,Product_Sales_Add_Promo_Disc_Amt Add_Promo_Disc_Amt
> >> > > > > ,Product_Sales_Total_Promo_Disc_Amt Total_Promo_Disc_Amt
> >> > > > > ,Product_Sales_Retail_Promo_Amt Retail_Promo_Amt
> >> > > > > ,Product_Sales_Retail_Amt Retail_Amt
> >> > > > > ,Product_Sales_VAT_Amt VAT_Amt
> >> > > > > ,Product_Sales_Product_Margin_Amt Product_Margin_Amt
> >> > > > > ,Product_Sales_Initial_Margin_Amt Initial_Margin_Amt
> >> > > > > from dfs.tmp.load_pos_sales_detail
> >> > > > > ;
> >> > > > >
> >> > > > > select *
> >> > > > > from dfs.tmp.load_pos_sales_detail_tbl
> >> > > > > ;
> >> > > > >
> >> > > > > ----- ERROR ----------------------------
> >> > > > >
> >> > > > > SQL Error: RESOURCE ERROR: Waited for 30000 ms, but only 10
> tasks
> >> for
> >> > > > > 'Fetch parquet metadata' are complete. Total number of tasks 29,
> >> > > > > parallelism 16.
> >> > > > >
> >> > > > >
> >> > > > > [Error Id: 3b079174-f5d0-4313-8097-25a0b3070854 on
> >> > > > > IORA-G9KY9P2.stf.nus.edu.sg:31010]
> >> > > > > RESOURCE ERROR: Waited for 30000 ms, but only 10 tasks for
> 'Fetch
> >> > > > parquet
> >> > > > > metadata' are complete. Total number of tasks 29, parallelism
> 16.
> >> > > > >
> >> > > > >
> >> > > > > [Error Id: 3b079174-f5d0-4313-8097-25a0b3070854 on
> >> > > > > IORA-G9KY9P2.stf.nus.edu.sg:31010]
> >> > > > > RESOURCE ERROR: Waited for 30000 ms, but only 10 tasks for
> 'Fetch
> >> > > > > parquet metadata' are complete. Total number of tasks 29,
> >> parallelism
> >> > > 16.
> >> > > > >
> >> > > > >
> >> > > > > [Error Id: 3b079174-f5d0-4313-8097-25a0b3070854 on
> >> > > > > IORA-G9KY9P2.stf.nus.edu.sg:31010]
> >> > > > > RESOURCE ERROR: Waited for 30000 ms, but only 10 tasks for
> 'Fetch
> >> > > > > parquet metadata' are complete. Total number of tasks 29,
> >> parallelism
> >> > > 16.
> >> > > > >
> >> > > > >
> >> > > > > [Error Id: 3b079174-f5d0-4313-8097-25a0b3070854 on
> >> > > > > IORA-G9KY9P2.stf.nus.edu.sg:31010]
> >> > > > >
> >> > > > > ----------------------------------------
> >> > > > > From Drill log:
> >> > > > >
> >> > > > > 2018-09-20 08:58:12,035
> >> > [245d0f5a-ae5f-bfa2-ff04-40f7bdd1c2bf:foreman]
> >> > > > > INFO o.a.drill.exec.work.foreman.Foreman - Query text for query
> id
> >> > > > > 245d0f5a-ae5f-bfa2-ff04-40f7bdd1c2bf: select *
> >> > > > > from dfs.tmp.load_pos_sales_detail_tbl
> >> > > > >
> >> > > > > 2018-09-20 08:58:53,068
> >> > [245d0f5a-ae5f-bfa2-ff04-40f7bdd1c2bf:foreman]
> >> > > > > ERROR o.a.d.e.s.parquet.metadata.Metadata - Waited for 30000 ms,
> >> but
> >> > > > only
> >> > > > > 10 tasks for 'Fetch parquet metadata' are complete. Total number
> >> of
> >> > > tasks
> >> > > > > 29, parallelism 16.
> >> > > > > java.util.concurrent.CancellationException: null
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:86)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:57)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.common.collections.Collectors.lambda$
> >> > > > toList$2(Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at java.util.ArrayList.forEach(ArrayList.java:1257)
> >> ~[na:1.8.0_172]
> >> > > > > at
> >> > > > > org.apache.drill.common.collections.Collectors.toList(
> >> > > > Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.store.TimedCallable.run(
> >> > > TimedCallable.java:214)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetFileMetadata_v3(Metadata.java:340)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:324)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:305)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:124)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > initInternal(ParquetGroupScan.java:254)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.parquet.AbstractParquetGroupScan.init(
> >> > > > AbstractParquetGroupScan.java:380)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:132)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:102)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:70)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.dfs.FileSystemPlugin.getPhysicalScan(
> >> > > > FileSystemPlugin.java:136)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:116)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:111)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillTable.
> >> > > > getGroupScan(DrillTable.java:99)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:89)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:69)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:62)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRule.onMatch(
> >> > > > DrillScanRule.java:38)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoRuleCall.
> >> > > > onMatch(VolcanoRuleCall.java:212)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoPlanner.
> >> > > > findBestExp(VolcanoPlanner.java:652)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at org.apache.calcite.tools.Programs$RuleSetProgram.run(
> >> > > > Programs.java:368)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:429)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:369)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToRawDrel(DefaultSqlHandler.java:255)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToDrel(DefaultSqlHandler.java:318)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(
> >> > > > DefaultSqlHandler.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.
> >> > > > getQueryPlan(DrillSqlWorker.java:145)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(
> >> > > > DrillSqlWorker.java:83)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> > .foreman.Foreman.runSQL(Foreman.java:567)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> .foreman.Foreman.run(Foreman.java:266)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(
> >> > > > ThreadPoolExecutor.java:1149)
> >> > > > > [na:1.8.0_172]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(
> >> > > > ThreadPoolExecutor.java:624)
> >> > > > > [na:1.8.0_172]
> >> > > > > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172]
> >> > > > > 2018-09-20 08:58:53,080
> >> > [245d0f5a-ae5f-bfa2-ff04-40f7bdd1c2bf:foreman]
> >> > > > > INFO o.a.d.e.s.parquet.metadata.Metadata - User Error Occurred:
> >> > Waited
> >> > > > for
> >> > > > > 30000 ms, but only 10 tasks for 'Fetch parquet metadata' are
> >> > complete.
> >> > > > > Total number of tasks 29, parallelism 16. (null)
> >> > > > > org.apache.drill.common.exceptions.UserException: RESOURCE
> ERROR:
> >> > > Waited
> >> > > > > for 30000 ms, but only 10 tasks for 'Fetch parquet metadata' are
> >> > > > complete.
> >> > > > > Total number of tasks 29, parallelism 16.
> >> > > > >
> >> > > > >
> >> > > > > [Error Id: f887dcae-9f55-469c-be52-b6ce2a37eeb0 ]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.common.exceptions.UserException$
> >> > > > Builder.build(UserException.java:633)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.store.TimedCallable.run(
> >> > > TimedCallable.java:253)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetFileMetadata_v3(Metadata.java:340)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:324)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:305)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:124)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > initInternal(ParquetGroupScan.java:254)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.parquet.AbstractParquetGroupScan.init(
> >> > > > AbstractParquetGroupScan.java:380)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:132)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:102)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:70)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.dfs.FileSystemPlugin.getPhysicalScan(
> >> > > > FileSystemPlugin.java:136)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:116)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:111)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillTable.
> >> > > > getGroupScan(DrillTable.java:99)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:89)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:69)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:62)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRule.onMatch(
> >> > > > DrillScanRule.java:38)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoRuleCall.
> >> > > > onMatch(VolcanoRuleCall.java:212)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoPlanner.
> >> > > > findBestExp(VolcanoPlanner.java:652)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at org.apache.calcite.tools.Programs$RuleSetProgram.run(
> >> > > > Programs.java:368)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:429)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:369)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToRawDrel(DefaultSqlHandler.java:255)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToDrel(DefaultSqlHandler.java:318)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(
> >> > > > DefaultSqlHandler.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.
> >> > > > getQueryPlan(DrillSqlWorker.java:145)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(
> >> > > > DrillSqlWorker.java:83)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> > .foreman.Foreman.runSQL(Foreman.java:567)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> .foreman.Foreman.run(Foreman.java:266)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(
> >> > > > ThreadPoolExecutor.java:1149)
> >> > > > > [na:1.8.0_172]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(
> >> > > > ThreadPoolExecutor.java:624)
> >> > > > > [na:1.8.0_172]
> >> > > > > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172]
> >> > > > > Caused by: java.util.concurrent.CancellationException: null
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:86)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:57)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.common.collections.Collectors.lambda$
> >> > > > toList$2(Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at java.util.ArrayList.forEach(ArrayList.java:1257)
> >> ~[na:1.8.0_172]
> >> > > > > at
> >> > > > > org.apache.drill.common.collections.Collectors.toList(
> >> > > > Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.store.TimedCallable.run(
> >> > > TimedCallable.java:214)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > ... 33 common frames omitted
> >> > > > > 2018-09-20 09:02:10,608 [UserServer-1] WARN
> >> > > > > o.a.drill.exec.rpc.user.UserServer - Message of mode REQUEST of
> >> rpc
> >> > > > type 3
> >> > > > > took longer than 500ms. Actual duration was 2042ms.
> >> > > > > 2018-09-20 09:02:10,608
> >> > [245d0e6f-0dc1-2a4b-12a4-b9aaad4182fc:foreman]
> >> > > > > INFO o.a.drill.exec.work.foreman.Foreman - Query text for query
> id
> >> > > > > 245d0e6f-0dc1-2a4b-12a4-b9aaad4182fc: select *
> >> > > > > from dfs.tmp.load_pos_sales_detail_tbl
> >> > > > >
> >> > > > > 2018-09-20 09:02:42,615
> >> > [245d0e6f-0dc1-2a4b-12a4-b9aaad4182fc:foreman]
> >> > > > > ERROR o.a.d.e.s.parquet.metadata.Metadata - Waited for 30000 ms,
> >> but
> >> > > > only
> >> > > > > 10 tasks for 'Fetch parquet metadata' are complete. Total number
> >> of
> >> > > tasks
> >> > > > > 29, parallelism 16.
> >> > > > > java.util.concurrent.CancellationException: null
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:86)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:57)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.common.collections.Collectors.lambda$
> >> > > > toList$2(Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at java.util.ArrayList.forEach(ArrayList.java:1257)
> >> ~[na:1.8.0_172]
> >> > > > > at
> >> > > > > org.apache.drill.common.collections.Collectors.toList(
> >> > > > Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.store.TimedCallable.run(
> >> > > TimedCallable.java:214)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetFileMetadata_v3(Metadata.java:340)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:324)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:305)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:124)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > initInternal(ParquetGroupScan.java:254)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.parquet.AbstractParquetGroupScan.init(
> >> > > > AbstractParquetGroupScan.java:380)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:132)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:102)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:70)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.dfs.FileSystemPlugin.getPhysicalScan(
> >> > > > FileSystemPlugin.java:136)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:116)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:111)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillTable.
> >> > > > getGroupScan(DrillTable.java:99)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:89)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:69)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:62)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRule.onMatch(
> >> > > > DrillScanRule.java:38)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoRuleCall.
> >> > > > onMatch(VolcanoRuleCall.java:212)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoPlanner.
> >> > > > findBestExp(VolcanoPlanner.java:652)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at org.apache.calcite.tools.Programs$RuleSetProgram.run(
> >> > > > Programs.java:368)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:429)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:369)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToRawDrel(DefaultSqlHandler.java:255)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToDrel(DefaultSqlHandler.java:318)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(
> >> > > > DefaultSqlHandler.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.
> >> > > > getQueryPlan(DrillSqlWorker.java:145)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(
> >> > > > DrillSqlWorker.java:83)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> > .foreman.Foreman.runSQL(Foreman.java:567)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> .foreman.Foreman.run(Foreman.java:266)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(
> >> > > > ThreadPoolExecutor.java:1149)
> >> > > > > [na:1.8.0_172]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(
> >> > > > ThreadPoolExecutor.java:624)
> >> > > > > [na:1.8.0_172]
> >> > > > > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172]
> >> > > > > 2018-09-20 09:02:42,625
> >> > [245d0e6f-0dc1-2a4b-12a4-b9aaad4182fc:foreman]
> >> > > > > INFO o.a.d.e.s.parquet.metadata.Metadata - User Error Occurred:
> >> > Waited
> >> > > > for
> >> > > > > 30000 ms, but only 10 tasks for 'Fetch parquet metadata' are
> >> > complete.
> >> > > > > Total number of tasks 29, parallelism 16. (null)
> >> > > > > org.apache.drill.common.exceptions.UserException: RESOURCE
> ERROR:
> >> > > Waited
> >> > > > > for 30000 ms, but only 10 tasks for 'Fetch parquet metadata' are
> >> > > > complete.
> >> > > > > Total number of tasks 29, parallelism 16.
> >> > > > >
> >> > > > >
> >> > > > > [Error Id: 3b079174-f5d0-4313-8097-25a0b3070854 ]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.common.exceptions.UserException$
> >> > > > Builder.build(UserException.java:633)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.store.TimedCallable.run(
> >> > > TimedCallable.java:253)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetFileMetadata_v3(Metadata.java:340)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:324)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:305)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.metadata.Metadata.
> >> > > > getParquetTableMetadata(Metadata.java:124)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > initInternal(ParquetGroupScan.java:254)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.parquet.AbstractParquetGroupScan.init(
> >> > > > AbstractParquetGroupScan.java:380)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:132)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.parquet.ParquetGroupScan.
> >> > > > init>(ParquetGroupScan.java:102)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.store.parquet.ParquetFormatPlugin.getGroupScan(
> >> > > > ParquetFormatPlugin.java:70)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.dfs.FileSystemPlugin.getPhysicalScan(
> >> > > > FileSystemPlugin.java:136)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:116)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> org.apache.drill.exec.store.AbstractStoragePlugin.getPhysicalScan(
> >> > > > AbstractStoragePlugin.java:111)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillTable.
> >> > > > getGroupScan(DrillTable.java:99)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:89)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:69)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRel.(
> >> > > > DrillScanRel.java:62)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.logical.DrillScanRule.onMatch(
> >> > > > DrillScanRule.java:38)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoRuleCall.
> >> > > > onMatch(VolcanoRuleCall.java:212)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.calcite.plan.volcano.VolcanoPlanner.
> >> > > > findBestExp(VolcanoPlanner.java:652)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at org.apache.calcite.tools.Programs$RuleSetProgram.run(
> >> > > > Programs.java:368)
> >> > > > > [calcite-core-1.16.0-drill-r6.jar:1.16.0-drill-r6]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:429)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.
> >> > > DefaultSqlHandler.transform(
> >> > > > DefaultSqlHandler.java:369)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToRawDrel(DefaultSqlHandler.java:255)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.
> >> > > > convertToDrel(DefaultSqlHandler.java:318)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > >
> >> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(
> >> > > > DefaultSqlHandler.java:180)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.
> >> > > > getQueryPlan(DrillSqlWorker.java:145)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(
> >> > > > DrillSqlWorker.java:83)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> > .foreman.Foreman.runSQL(Foreman.java:567)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.work
> >> .foreman.Foreman.run(Foreman.java:266)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(
> >> > > > ThreadPoolExecutor.java:1149)
> >> > > > > [na:1.8.0_172]
> >> > > > > at
> >> > > > >
> >> > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(
> >> > > > ThreadPoolExecutor.java:624)
> >> > > > > [na:1.8.0_172]
> >> > > > > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172]
> >> > > > > Caused by: java.util.concurrent.CancellationException: null
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:86)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.exec.store.TimedCallable$FutureMapper.
> >> > > > apply(TimedCallable.java:57)
> >> > > > > ~[drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > at
> >> > > > >
> >> > > > > org.apache.drill.common.collections.Collectors.lambda$
> >> > > > toList$2(Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at java.util.ArrayList.forEach(ArrayList.java:1257)
> >> ~[na:1.8.0_172]
> >> > > > > at
> >> > > > > org.apache.drill.common.collections.Collectors.toList(
> >> > > > Collectors.java:97)
> >> > > > > ~[drill-common-1.14.0.jar:1.14.0]
> >> > > > > at org.apache.drill.exec.store.TimedCallable.run(
> >> > > TimedCallable.java:214)
> >> > > > > [drill-java-exec-1.14.0.jar:1.14.0]
> >> > > > > ... 33 common frames omitted
> >> > > > >
> >> > > > >
> >> > > > > ----------------------------------------
> >> > > > > ----------
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> >
>

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