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From Sean Broeder <sean.broe...@esgyn.com>
Subject RE: TRAFODION-2001
Date Thu, 11 May 2017 13:16:27 GMT
It would be $TSID0 and should be running on node 0 by default.

-----Original Message-----
From: Zalo Correa [mailto:zalo.correa@esgyn.com] 
Sent: Thursday, May 11, 2017 5:27 AM
To: dev@trafodion.incubator.apache.org
Subject: Re: TRAFODION-2001

Yes, where can I find the process name used to open it? There is a process name change and
it looks like I missed it in this code.

Thanks,

Zalo
_____________________________
From: Sean Broeder <sean.broeder@esgyn.com<mailto:sean.broeder@esgyn.com>>
Sent: Wednesday, May 10, 2017 8:17 PM
Subject: RE: TRAFODION-2001
To: <dev@trafodion.incubator.apache.org<mailto:dev@trafodion.incubator.apache.org>>


Looking at the exception, it implies the IdTm is not running. Can you verify that the process
is running?

Thanks,
Sean

-----Original Message-----
From: Zalo Correa [mailto:zalo.correa@esgyn.com]
Sent: Wednesday, May 10, 2017 5:44 PM
To: dev@trafodion.incubator.apache.org<mailto:dev@trafodion.incubator.apache.org>
Subject: RE: TRAFODION-2001

Regarding the Jenkins test failure, I am seeking developer help to correct the failure of
core-regress-core-hdp<https://jenkins.esgyn.com/job/core-regress-core-hdp/2224/console>.

Perhaps someone has seen this failure and would know how to correct the problem?

The following is the diff file contents:

cat DIFF116
946c946,958
< --- 1 row(s) inserted.
---
> *** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::checkAndInsertRow
returned error HBASE_ACCESS_ERROR(-706). Cause: java.io.IOException: getTmId: IdTm threw exception
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:240)
> org.apache.hadoop.hbase.client.transactional.RMInterface.checkAndPutRegionTx(RMInterface.java:402)
> org.TRAFODION.sql.HTableClient.putRow(HTableClient.java:1585)
> org.TRAFODION.sql.HBaseClient.insertRow(HBaseClient.java:1729) Caused by
> org.apache.hadoop.hbase.regionserver.transactional.IdTmException: id threw:org.apache.hadoop.hbase.regionserver.transactional.IdTmException:
ferr=11
> org.apache.hadoop.hbase.regionserver.transactional.IdTm.id(IdTm.java:134)
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:236)
> org.apache.hadoop.hbase.client.transactional.RMInterface.checkAndPutRegionTx(RMInterface.java:402)
> org.TRAFODION.sql.HTableClient.putRow(HTableClient.java:1585)
> org.TRAFODION.sql.HBaseClient.insertRow(HBaseClient.java:1729).
>
> --- 0 row(s) inserted.
956,958c968
< *** ERROR[8616] A conflict was detected during commit processing. Transaction has been
aborted. Detail @conflict details@
<
< --- SQL operation failed with errors.
---
> --- SQL operation complete.
964c974
< 1 2
---
> 1 1
1054c1064,1076
< --- 1 row(s) inserted.
---
> *** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::insertRow
returned error HBASE_ACCESS_ERROR(-706). Cause: java.io.IOException: getTmId: IdTm threw exception
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:240)
> org.apache.hadoop.hbase.client.transactional.RMInterface.putRegionTx(RMInterface.java:365)
> org.TRAFODION.sql.HTableClient.putRow(HTableClient.java:1599)
> org.TRAFODION.sql.HBaseClient.insertRow(HBaseClient.java:1729) Caused by
> org.apache.hadoop.hbase.regionserver.transactional.IdTmException: id threw:org.apache.hadoop.hbase.regionserver.transactional.IdTmException:
ferr=22
> org.apache.hadoop.hbase.regionserver.transactional.IdTm.id(IdTm.java:134)
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:236)
> org.apache.hadoop.hbase.client.transactional.RMInterface.putRegionTx(RMInterface.java:365)
> org.TRAFODION.sql.HTableClient.putRow(HTableClient.java:1599)
> org.TRAFODION.sql.HBaseClient.insertRow(HBaseClient.java:1729).
>
> --- 0 row(s) inserted.
1064,1066c1086
< *** ERROR[8616] A conflict was detected during commit processing. Transaction has been
aborted. Detail @conflict details@
<
< --- SQL operation failed with errors.
---
> --- SQL operation complete.
1072c1092
< 1 2
---
> 1 1
1163c1183,1195
< --- 1 row(s) deleted.
---
> *** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::deleteRow
returned error HBASE_ACCESS_ERROR(-706). Cause: java.io.IOException: getTmId: IdTm threw exception
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:240)
> org.apache.hadoop.hbase.client.transactional.RMInterface.deleteRegionTx(RMInterface.java:338)
> org.TRAFODION.sql.HTableClient.deleteRow(HTableClient.java:1391)
> org.TRAFODION.sql.HBaseClient.deleteRow(HBaseClient.java:1776) Caused by
> org.apache.hadoop.hbase.regionserver.transactional.IdTmException: id threw:org.apache.hadoop.hbase.regionserver.transactional.IdTmException:
ferr=11
> org.apache.hadoop.hbase.regionserver.transactional.IdTm.id(IdTm.java:134)
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:236)
> org.apache.hadoop.hbase.client.transactional.RMInterface.deleteRegionTx(RMInterface.java:338)
> org.TRAFODION.sql.HTableClient.deleteRow(HTableClient.java:1391)
> org.TRAFODION.sql.HBaseClient.deleteRow(HBaseClient.java:1776).
>
> --- 0 row(s) deleted.
1173,1175c1205
< *** ERROR[8616] A conflict was detected during commit processing. Transaction has been
aborted. Detail @conflict details@
<
< --- SQL operation failed with errors.
---
> --- SQL operation complete.
1267c1297,1309
< --- 1 row(s) deleted.
---
> *** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::deleteRow
returned error HBASE_ACCESS_ERROR(-706). Cause: java.io.IOException: getTmId: IdTm threw exception
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:240)
> org.apache.hadoop.hbase.client.transactional.RMInterface.deleteRegionTx(RMInterface.java:338)
> org.TRAFODION.sql.HTableClient.deleteRow(HTableClient.java:1391)
> org.TRAFODION.sql.HBaseClient.deleteRow(HBaseClient.java:1776) Caused by
> org.apache.hadoop.hbase.regionserver.transactional.IdTmException: id threw:org.apache.hadoop.hbase.regionserver.transactional.IdTmException:
ferr=11
> org.apache.hadoop.hbase.regionserver.transactional.IdTm.id(IdTm.java:134)
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:236)
> org.apache.hadoop.hbase.client.transactional.RMInterface.deleteRegionTx(RMInterface.java:338)
> org.TRAFODION.sql.HTableClient.deleteRow(HTableClient.java:1391)
> org.TRAFODION.sql.HBaseClient.deleteRow(HBaseClient.java:1776).
>
> --- 0 row(s) deleted.
1277,1279c1319
< *** ERROR[8616] A conflict was detected during commit processing. Transaction has been
aborted. Detail @conflict details@
<
< --- SQL operation failed with errors.
---
> --- SQL operation complete.
1376c1416,1428
< --- 1 row(s) updated.
---
> *** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::insertRow
returned error HBASE_ACCESS_ERROR(-706). Cause: java.io.IOException: getTmId: IdTm threw exception
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:240)
> org.apache.hadoop.hbase.client.transactional.RMInterface.putRegionTx(RMInterface.java:365)
> org.TRAFODION.sql.HTableClient.putRow(HTableClient.java:1599)
> org.TRAFODION.sql.HBaseClient.insertRow(HBaseClient.java:1729) Caused by
> org.apache.hadoop.hbase.regionserver.transactional.IdTmException: id threw:org.apache.hadoop.hbase.regionserver.transactional.IdTmException:
ferr=11
> org.apache.hadoop.hbase.regionserver.transactional.IdTm.id(IdTm.java:134)
> org.apache.hadoop.hbase.client.transactional.RMInterface.getTmId(RMInterface.java:236)
> org.apache.hadoop.hbase.client.transactional.RMInterface.putRegionTx(RMInterface.java:365)
> org.TRAFODION.sql.HTableClient.putRow(HTableClient.java:1599)
> org.TRAFODION.sql.HBaseClient.insertRow(HBaseClient.java:1729).
>
> --- 0 row(s) updated.
1386,1388c1438
< *** ERROR[8616] A conflict was detected during commit processing. Transaction has been
aborted. Detail @conflict details@
<
< --- SQL operation failed with errors.
---
> --- SQL operation complete.
1394c1444
< 1 111
---
> 1 333

Zalo

From: Zalo Correa
Sent: Thursday, May 4, 2017 12:15 PM
To: dev@trafodion.incubator.apache.org<mailto:dev@trafodion.incubator.apache.org>
Subject: TRAFODION-2001

I would like to draw your attention to a fairly substantial change I would like to commit
and merge to the Apache Incubator Trafodion code base. The changes are described in https://issues.apache.org/jira/browse/TRAFODION-2001
and the code changes are currently in https://github.com/apache/incubator-trafodion/pull/1077.

A little background, the design and most of the implementation was done in the spring of 2015
and donated to the Apache Foundation at the end of September 2015. I have worked on in for
the past year among my other tasks and have reached a point that I think it is ready for a
merge to the mainline code base after more thorough testing.

The current status is that Jenkins tests pass with one exception:

core-regress-core-hdp<https://jenkins.esgyn.com/job/core-regress-core-hdp/2204/> fails
at test core TEST116

However, this test appears fail in my test environment even without the TRAFODION-2001 changes.

Real cluster testing is in process: functional, HA, and performance.

As I mentioned above, the changes are substantial and your active code review participation
would be most helpful in getting this needed functionality merged to the Apache Incubator
Trafodion code base.

Please use the JIRA and/or the pull request as the communication vehicle for this activity.

Thank you in advance,

Zalo
Gonzalo Correa
Esgyn Corporation
zalo.correa@esgyn.com<mailto:zalo.correa@esgyn.com><mailto:zalo.correa@esgyn.com>




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