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Posted to dev@phoenix.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2015/04/28 18:53:07 UTC

[jira] [Commented] (PHOENIX-1908) TenantSpecificTablesDDLIT#testAddDropColumn is flaky

    [ https://issues.apache.org/jira/browse/PHOENIX-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14517396#comment-14517396 ] 

Nick Dimiduk commented on PHOENIX-1908:
---------------------------------------

A lot of these become flakey under load. I've been experimenting with [gnu parallel|https://www.gnu.org/software/parallel/parallel_tutorial.html], running the test multiple times concurrently to try and shake out bugs.

> TenantSpecificTablesDDLIT#testAddDropColumn is flaky
> ----------------------------------------------------
>
>                 Key: PHOENIX-1908
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1908
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Rajeshbabu Chintaguntla
>             Fix For: 5.0.0, 4.4.0
>
>
> {noformat}
> Tests run: 18, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 39.262 sec <<< FAILURE! - in org.apache.phoenix.end2end.TenantSpecificTablesDDLIT
> testAddDropColumn(org.apache.phoenix.end2end.TenantSpecificTablesDDLIT)  Time elapsed: 8.529 sec  <<< ERROR!
> java.sql.SQLException: ERROR 2009 (INT11): Unknown error code 0
>         at org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:368)
>         at org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:133)
>         at org.apache.phoenix.exception.SQLExceptionCode.fromErrorCode(SQLExceptionCode.java:396)
>         at org.apache.phoenix.util.ServerUtil.parseRemoteException(ServerUtil.java:127)
>         at org.apache.phoenix.util.ServerUtil.parseServerExceptionOrNull(ServerUtil.java:115)
>         at org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:104)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl.metaDataCoprocessorExec(ConnectionQueryServicesImpl.java:1022)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl.dropColumn(ConnectionQueryServicesImpl.java:1738)
>         at org.apache.phoenix.query.DelegateConnectionQueryServices.dropColumn(DelegateConnectionQueryServices.java:127)
>         at org.apache.phoenix.query.DelegateConnectionQueryServices.dropColumn(DelegateConnectionQueryServices.java:127)
>         at org.apache.phoenix.schema.MetaDataClient.dropColumn(MetaDataClient.java:2511)
>         at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableDropColumnStatement$1.execute(PhoenixStatement.java:901)
>         at org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:298)
>         at org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:290)
>         at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
>         at org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:288)
>         at org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1163)
>         at org.apache.phoenix.end2end.TenantSpecificTablesDDLIT.testAddDropColumn(TenantSpecificTablesDDLIT.java:238)
> {noformat}



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