[
https://issues.apache.org/jira/browse/HIVE-13809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15335857#comment-15335857
]
Hive QA commented on HIVE-13809:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12811158/HIVE-13809.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 10 failed/errored test(s), 10233 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_globallimit
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_12
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_repair
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_stats_list_bucket
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_subquery_multiinsert
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_table_nonprintable
org.apache.hadoop.hive.ql.metadata.TestHiveMetaStoreChecker.testPartitionsCheck
org.apache.hadoop.hive.ql.metadata.TestHiveMetaStoreChecker.testTableCheck
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/148/testReport
Console output:
https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/148/console
Test logs:
http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-148/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
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: 10 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12811158 - PreCommit-HIVE-MASTER-Build
> Hybrid Grace Hash Join memory usage estimation didn't take into account the
> bloom filter size
> ---------------------------------------------------------------------------------------------
>
> Key: HIVE-13809
> URL: https://issues.apache.org/jira/browse/HIVE-13809
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 2.0.0, 2.1.0
> Reporter: Wei Zheng
> Assignee: Wei Zheng
> Attachments: HIVE-13809.1.patch
>
>
> Memory estimation is important during hash table loading, because we need to
> make the decision of whether to load the next hash partition in memory or
> spill it. If the assumption is there's enough memory but it turns out not the
> case, we will run into OOM problem.
> Currently hybrid grace hash join memory usage estimation didn't take into
> account the bloom filter size. In large test cases (TB scale) the bloom
> filter grows as big as hundreds of MB, big enough to cause estimation error.
> The solution is to count in the bloom filter size into memory estimation.
> Another issue this patch will fix is possible NPE due to object cache reuse
> during hybrid grace hash join.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
