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Posted to dev@lens.apache.org by "Arshad Matin (JIRA)" <ji...@apache.org> on 2015/02/04 15:14:35 UTC
[jira] [Commented] (LENS-145) jdbc throwing result formatter error
if indriver persistant resultset is enabled
[ https://issues.apache.org/jira/browse/LENS-145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14305111#comment-14305111 ]
Arshad Matin commented on LENS-145:
-----------------------------------
*Testing*
{noformat}
04 Feb 2015 14:10:46,380 [QuerySubmitter] INFO org.apache.lens.driver.jdbc.JDBCDriver - ExecuteAsync: e8a56919-2956-4047-b30b-3b91f7b55134
04 Feb 2015 14:10:46,381 [QuerySubmitter] INFO org.apache.lens.server.query.QueryExecutionServiceImpl - Launched query e8a56919-2956-4047-b30b-3b91f7b55134
04 Feb 2015 14:10:46,381 [Grizzly-worker(2)] INFO org.apache.lens.server.query.QueryExecutionServiceImpl - Updating status for e8a56919-2956-4047-b30b-3b91f7b55134
:
:
04 Feb 2015 14:10:47,125 [event_processor_thread] INFO org.apache.lens.server.query.ResultFormatter - Result formatter for e8a56919-2956-4047-b30b-3b91f7b55134 in inmemory result
04 Feb 2015 14:10:47,136 [event_processor_thread] INFO org.apache.lens.server.query.ResultFormatter - Result formatter has completed. Final path:hdfs://lens/tmp/lensreports/e8a56919-2956-4047-b30b-3b91f7b55134.csv
{noformat}
> jdbc throwing result formatter error if indriver persistant resultset is enabled
> --------------------------------------------------------------------------------
>
> Key: LENS-145
> URL: https://issues.apache.org/jira/browse/LENS-145
> Project: Apache Lens
> Issue Type: Bug
> Reporter: Raghavendra Singh
> Assignee: Amareshwari Sriramadasu
> Fix For: 2.0
>
> Attachments: LENS-145.1.patch
>
>
> {CODE}
> lens-shell>set lens.query.enable.persistent.resultset=true
> Set param succeeded
> lens-shell>set lens.query.enable.persistent.resultset.indriver=true
> Set param succeeded
> {CODE}
> {CODE}
> 22 Dec 2014 13:03:05,693 [event_processor_thread] INFO org.apache.lens.server.query.ResultFormatter - Result formatter for a301ab57-4d60-4f19-a4d6-e004314cb1f4
> 22 Dec 2014 13:03:05,702 [event_processor_thread] INFO org.apache.lens.server.query.ResultFormatter - Created result formatter:org.apache.lens.lib.query.FilePersistentFormatter
> 22 Dec 2014 13:03:05,733 [event_processor_thread] INFO org.apache.lens.server.query.ResultFormatter - Result formatter for a301ab57-4d60-4f19-a4d6-e004314cb1f4 in inmemory result
> 22 Dec 2014 13:03:05,753 [event_processor_thread] WARN org.apache.lens.server.query.ResultFormatter - Exception while formatting result for a301ab57-4d60-4f19-a4d6-e004314cb1f4
> java.lang.ClassCastException: org.apache.lens.lib.query.FilePersistentFormatter cannot be cast to org.apache.lens.server.api.query.InMemoryOutputFormatter
> at org.apache.lens.server.query.ResultFormatter.formatOutput(ResultFormatter.java:122)
> at org.apache.lens.server.query.ResultFormatter.process(ResultFormatter.java:69)
> at org.apache.lens.server.query.ResultFormatter.process(ResultFormatter.java:44)
> at org.apache.lens.server.api.events.AsyncEventListener$2.run(AsyncEventListener.java:101)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:701)
> {CODE}
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