lens-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Sneh <shanker.s...@myntra.com>
Subject Re: Unable to start the Lens server
Date Mon, 15 Jun 2015 14:16:04 GMT
Hello,

As Amreshwari pointed out, I built the forked hive.

Below is the status:

[INFO] Hive ............................................... SUCCESS [
1.685 s]

[INFO] Hive Ant Utilities ................................. SUCCESS [
1.597 s]

[INFO] Hive Shims Common .................................. SUCCESS [
0.926 s]

[INFO] Hive Shims 0.20 .................................... SUCCESS [
0.654 s]

[INFO] Hive Shims Secure Common ........................... SUCCESS [
0.901 s]

[INFO] Hive Shims 0.20S ................................... SUCCESS [
0.596 s]

[INFO] Hive Shims 0.23 .................................... SUCCESS [
2.165 s]

[INFO] Hive Shims ......................................... SUCCESS [
0.322 s]

[INFO] Hive Common ........................................ SUCCESS [
2.545 s]

[INFO] Hive Serde ......................................... SUCCESS [
3.376 s]

[INFO] Hive Metastore ..................................... SUCCESS [
46.362 s]

[INFO] Hive Query Language ................................ SUCCESS [02:43
min]

[INFO] Hive Service ....................................... SUCCESS [01:36
min]

[INFO] Hive JDBC .......................................... SUCCESS [
1.558 s]

[INFO] Hive Beeline ....................................... SUCCESS [
0.954 s]

[INFO] Hive CLI ........................................... SUCCESS [
22.251 s]

[INFO] Hive Contrib ....................................... SUCCESS [
0.855 s]

[INFO] Hive HBase Handler ................................. SUCCESS [03:46
min]

[INFO] Hive HCatalog ...................................... SUCCESS [
20.885 s]

[INFO] Hive HCatalog Core ................................. SUCCESS [
18.957 s]

[INFO] Hive HCatalog Pig Adapter .......................... SUCCESS [
15.911 s]

[INFO] Hive HCatalog Server Extensions .................... SUCCESS [01:25
min]

[INFO] Hive HCatalog Webhcat Java Client .................. SUCCESS [
0.902 s]

[INFO] Hive HCatalog Webhcat .............................. SUCCESS [01:07
min]

[INFO] Hive HCatalog Streaming ............................ SUCCESS [
0.911 s]

[INFO] Hive HWI ........................................... SUCCESS [
0.647 s]

[INFO] Hive ODBC .......................................... SUCCESS [
0.367 s]

[INFO] Hive Shims Aggregator .............................. SUCCESS [
0.070 s]

[INFO] Hive TestUtils ..................................... SUCCESS [
9.103 s]

[INFO] Hive Packaging ..................................... SUCCESS [11:32
min]

[INFO]
------------------------------------------------------------------------

[INFO] BUILD SUCCESS


But the /lib folder is empty!


So I couldn't do a /bin/hive (gives error: Missing Hive Execution Jar:
/Users/shanker.sneh/hive-hive-release-0.13.3-inm/lib/hive-exec-*.jar)


Now I start the Lens server (with Hadoop running localhost:8088):


EN-ShankerS:bin shanker.sneh$ sh lens-ctl start

Adding hadoop libs in classpath from /Users/shanker.sneh/hadoop

HIVE_HOME is set, adding
/Users/shanker.sneh/hive-hive-release-0.13.3-inm/lib/* into lens classpath

Started lens server!


But when I goto the web browser, I get "webpage doesn't exist".

Tried both the URLs - localhost:9999/lensapi/ & localhost:19999/index.html


My lens-site.xml looks like:

<property>

  <name>lens.server.base.url</name>

  <value>http://localhost:9999/lensapi/</value>

</property>


<property>

  <name>lens.server.ui.base.uri</name>

  <value>http://localhost:19999/</value>

</property>


<property>

  <name>lens.server.drivers</name>


<value>org.apache.lens.driver.hive.HiveDriver,org.apache.lens.driver.jdbc.JDBCDriver</value>

</property>


<property>

  <name>lens.server.database.resource.dir</name>

  <value>/tmp/lens/resources</value>

</property>

BR,
*Sneh*
Engineering BI

On Mon, Jun 15, 2015 at 4:45 PM, Raju Bairishetti <
raju.bairishetti@inmobi.com> wrote:

> @Deepak, UI server is different from web server. I think you are pointing
> only UI server.
>
> @Sneh can you please paste the error?
>
>
>
>
> On Mon, Jun 15, 2015 at 4:35 PM, Deepak Kumar Barr (Tech_BLR) <
> deepak.barr@flipkart.com> wrote:
>
>> Hey sneh,
>>
>>     The URL is incorrect. The UI is available at
>> http://localhost:19999/index.html
>>
>> Regards,
>> Deepak Kumar Barr
>>
>> On Mon, Jun 15, 2015 at 4:26 PM, Sneh <shanker.sneh@myntra.com> wrote:
>>
>>> Thanks Amareshwari.
>>>
>>> I built the Inmobi forked hive. HIVE_HOME is good too.
>>> Could go into the Hive prompt successfully.
>>>
>>> But when I start the lens-ctl, I get:
>>>
>>> EN-ShankerS:bin shanker.sneh$ sh lens-ctl start
>>>
>>> Adding hadoop libs in classpath from /Users/shanker.sneh/hadoop
>>>
>>> HIVE_HOME is set, adding
>>> /Users/shanker.sneh/hive-hive-release-0.13.3-inm/lib/* into lens classpath
>>>
>>> Started lens server!
>>>
>>> EN-ShankerS:bin shanker.sneh$
>>>
>>>
>>> But the "webpage is not available" at localhost:9999/lensapi/.
>>>
>>> Same error as before, which I was getting using  Hive 1.0
>>>
>>> BR,
>>> *Sneh*
>>> Engineering BI
>>>
>>> On Mon, Jun 15, 2015 at 4:03 PM, amareshwarisr . <amareshwari@gmail.com>
>>> wrote:
>>>
>>>> Hello Sneh,
>>>>
>>>> Thanks for reaching out. Lens depends on a forked version of Hive as of
>>>> now.
>>>>
>>>> Please see
>>>> http://lens.incubator.apache.org/lenshome/install-and-run.html#Installing_and_Running_Lens
>>>> and
>>>> http://lens.incubator.apache.org/developer/contribute.html#Building_Hive_from_Source
>>>> for how to build from forked hive.
>>>>
>>>> Thanks
>>>> Amareshwari
>>>>
>>>>
>>>> On Mon, Jun 15, 2015 at 3:55 PM, Sneh <shanker.sneh@myntra.com> wrote:
>>>>
>>>>> Hello all,
>>>>>
>>>>> I am trying my hands on Lens. So need your help with this.
>>>>>
>>>>> I have HDFS & hive running on my local (Mac OS) in stand alone mode.
>>>>>
>>>>> I have my lens-site.xml as:
>>>>> <property>
>>>>>   <name>lens.server.base.url</name>
>>>>>   <value>localhost:9999/lensapi/</value>
>>>>> </property>
>>>>>
>>>>> <property>
>>>>>   <name>lens.server.drivers</name>
>>>>>
>>>>> <value>org.apache.lens.driver.hive.HiveDriver,org.apache.lens.driver.jdbc.JDBCDriver</value>
>>>>> </property>
>>>>>
>>>>> <property>
>>>>>   <name>lens.server.database.resource.dir</name>
>>>>>   <value>/tmp/lens/resources</value>
>>>>> </property>
>>>>>
>>>>> When I do a lens-ctl start, I get the message "Started lens server!".
>>>>> But the browser doesn't open the URL localhost:9999/lensapi/
>>>>>
>>>>> I am sure I am missing something very important, but unable to figure
>>>>> out what.
>>>>> So didn't try starting the client as the server URL isn't working for
>>>>> me.
>>>>>
>>>>> Server log says:
>>>>> Exception in thread "main" java.lang.NoSuchFieldError:
>>>>> HIVE_SESSION_IMPL_CLASSNAME
>>>>> at org.apache.lens.server.LensServices.init(LensServices.java:146)
>>>>> at org.apache.lens.server.LensServer.startServices(LensServer.java:133)
>>>>> at org.apache.lens.server.LensServer.<init>(LensServer.java:87)
>>>>> at
>>>>> org.apache.lens.server.LensServer.createLensServer(LensServer.java:76)
>>>>> at org.apache.lens.server.LensServer.main(LensServer.java:186)
>>>>>
>>>>> It might have something to do with hive.
>>>>> My hive-site.xml says:
>>>>> <property>
>>>>>   <name>fs.default.name</name>
>>>>>   <value>hdfs://localhost:8088</value>
>>>>> </property>
>>>>>
>>>>> <property>
>>>>>   <name>mapred.job.tracker</name>
>>>>>   <value>localhost:8021</value>
>>>>> </property>
>>>>>
>>>>> <property>
>>>>>     <name>hive.metastore.local</name>
>>>>>     <value>TRUE</value>
>>>>>    </property>
>>>>>
>>>>> <property>
>>>>> <name>javax.jdo.option.ConnectionURL</name>
>>>>>
>>>>> <value>jdbc:derby:;databaseName=/Users/shanker.sneh/hive/metastore_db;create=true</value>
>>>>> </property>
>>>>>
>>>>> Sorry for the trivial question apparently.
>>>>> Also please point out any prerequisite step which I am missing.
>>>>>
>>>>> BR,
>>>>> *Sneh*
>>>>> Engineering BI
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>>
>> ------------------------------------------------------------------------------------------------------------------------------------------
>>
>> This email and any files transmitted with it are confidential and
>> intended solely for the use of the individual or entity to whom they are
>> addressed. If you have received this email in error please notify the
>> system manager. This message contains confidential information and is
>> intended only for the individual named. If you are not the named addressee
>> you should not disseminate, distribute or copy this e-mail. Please notify
>> the sender immediately by e-mail if you have received this e-mail by
>> mistake and delete this e-mail from your system. If you are not the
>> intended recipient you are notified that disclosing, copying, distributing
>> or taking any action in reliance on the contents of this information is
>> strictly prohibited. Although Flipkart has taken reasonable precautions to
>> ensure no viruses are present in this email, the company cannot accept
>> responsibility for any loss or damage arising from the use of this email or
>> attachments
>>
>
>
>
> --
> Thanks & Regards,
> Raju Bairishetti,
> 8197553455,
>
>
> _____________________________________________________________
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.

Mime
View raw message