[
https://issues.apache.org/jira/browse/HIVE-2920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244501#comment-13244501
]
Carl Steinbach commented on HIVE-2920:
--------------------------------------
I have seen intermittent failures in TestStatsPublisherEnhanced with the
following stack:
{noformat}
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.Utilities.prepareWithRetry(Utilities.java:2176)
at
org.apache.hadoop.hive.ql.stats.jdbc.JDBCStatsAggregator.cleanUp(JDBCStatsAggregator.java:215)
at
org.apache.hadoop.hive.ql.exec.TestStatsPublisherEnhanced.setUp(TestStatsPublisherEnhanced.java:60)
at junit.framework.TestCase.runBare(TestCase.java:132)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:243)
at junit.framework.TestSuite.run(TestSuite.java:238)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:420)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:911)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:768)
{noformat}
> TestStatsPublisherEnhanced throws NPE on JDBC connection failure
> ----------------------------------------------------------------
>
> Key: HIVE-2920
> URL: https://issues.apache.org/jira/browse/HIVE-2920
> Project: Hive
> Issue Type: Bug
> Components: Statistics, Testing Infrastructure
> Reporter: Carl Steinbach
> Assignee: Carl Steinbach
>
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