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Hive QA commented on HIVE-7685: ------------------------------- {color:red}Overall{color}: -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12689425/HIVE-7685.1.patch {color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 6723 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_optimize_nullscan org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_list_bucket_dml_10 {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2217/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2217/console Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2217/ Messages: {noformat} Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 2 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12689425 - PreCommit-HIVE-TRUNK-Build > Parquet memory manager > ---------------------- > > Key: HIVE-7685 > URL: https://issues.apache.org/jira/browse/HIVE-7685 > Project: Hive > Issue Type: Improvement > Components: Serializers/Deserializers > Reporter: Brock Noland > Assignee: Dong Chen > Attachments: HIVE-7685.1.patch, HIVE-7685.1.patch.ready, > HIVE-7685.patch, HIVE-7685.patch.ready > > > Similar to HIVE-4248, Parquet tries to write large very large "row groups". > This causes Hive to run out of memory during dynamic partitions when a > reducer may have many Parquet files open at a given time. > As such, we should implement a memory manager which ensures that we don't run > out of memory due to writing too many row groups within a single JVM. -- This message was sent by Atlassian JIRA (v6.3.4#6332)