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Posted to dev@lens.apache.org by "Sushil Mohanty (JIRA)" <ji...@apache.org> on 2015/03/04 11:10:04 UTC
[jira] [Commented] (LENS-381) NPE while streaming resultset from
jdbc driver
[ https://issues.apache.org/jira/browse/LENS-381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14346682#comment-14346682 ]
Sushil Mohanty commented on LENS-381:
-------------------------------------
Changes are minimal. Not creating rb request.
mvn clean test running fine.
{CODE}
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ lens-regression ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Lens Checkstyle Rules ............................. SUCCESS [3.824s]
[INFO] Lens .............................................. SUCCESS [0.265s]
[INFO] Lens API .......................................... SUCCESS [10.636s]
[INFO] Lens API for server and extensions ................ SUCCESS [13.878s]
[INFO] Lens Cube ......................................... SUCCESS [11:58.705s]
[INFO] Lens DB storage ................................... SUCCESS [30.685s]
[INFO] Lens Query Library ................................ SUCCESS [9.433s]
[INFO] Lens Hive Driver .................................. SUCCESS [4:04.139s]
[INFO] Lens Driver for JDBC .............................. SUCCESS [36.140s]
[INFO] Lens Server ....................................... SUCCESS [10:08.096s]
[INFO] Lens client ....................................... SUCCESS [37.800s]
[INFO] Lens CLI .......................................... SUCCESS [2:35.823s]
[INFO] Lens Examples ..................................... SUCCESS [1.656s]
[INFO] Lens Distribution ................................. SUCCESS [2.702s]
[INFO] Lens ML Lib ....................................... SUCCESS [1:37.107s]
[INFO] Lens Regression ................................... SUCCESS [0.344s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 32:52.182s
[INFO] Finished at: Wed Mar 04 15:10:46 GMT+05:30 2015
[INFO] Final Memory: 79M/1078M
[INFO] ------------------------------------------------------------------------
{CODE}
> NPE while streaming resultset from jdbc driver
> ----------------------------------------------
>
> Key: LENS-381
> URL: https://issues.apache.org/jira/browse/LENS-381
> Project: Apache Lens
> Issue Type: Bug
> Reporter: Sushil Mohanty
> Assignee: Sushil Mohanty
> Fix For: 2.1
>
> Attachments: LENS-381.patch
>
>
> Exception
> {CODE}
> 01 Mar 2015 08:37:51,935 [event_processor_thread] WARN org.apache.lens.server.query.ResultFormatter - Exception while formatting result for 48609723-6b91-401a-84d4-8bd1dc93d161
> java.lang.NullPointerException
> at org.apache.lens.lib.query.AbstractOutputFormatter.initColumnFields(AbstractOutputFormatter.java:140)
> at org.apache.lens.lib.query.AbstractOutputFormatter.init(AbstractOutputFormatter.java:123)
> at org.apache.lens.lib.query.WrappedFileFormatter.init(WrappedFileFormatter.java:54)
> at org.apache.lens.lib.query.FileSerdeFormatter.init(FileSerdeFormatter.java:72)
> at org.apache.lens.server.query.ResultFormatter.formatOutput(ResultFormatter.java:104)
> at org.apache.lens.server.query.ResultFormatter.process(ResultFormatter.java:65)
> at org.apache.lens.server.query.ResultFormatter.process(ResultFormatter.java:41)
> 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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