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https://issues.apache.org/jira/browse/HIVE-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14254946#comment-14254946
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Hive QA commented on HIVE-9181:
-------------------------------
{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/12688539/HIVE-9181.patch
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 6718 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_alter_db_owner
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_authorization_owner_actions_db
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_database_properties
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_describe_database_json
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_nonmr_fetch
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_virtual_column
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationReads.testReadDbSuccess
org.apache.hive.hcatalog.cli.TestSemanticAnalysis.testDescDB
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2155/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2155/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2155/
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: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12688539 - PreCommit-HIVE-TRUNK-Build
> Fix SkewJoinOptimizer related Java 8 ordering differences
> ---------------------------------------------------------
>
> Key: HIVE-9181
> URL: https://issues.apache.org/jira/browse/HIVE-9181
> Project: Hive
> Issue Type: Sub-task
> Components: Tests
> Reporter: Mohit Sabharwal
> Assignee: Mohit Sabharwal
> Attachments: HIVE-9181.patch, HIVE-9181.patch
>
>
> (1) {{SkewJoinOptimizer}} adds items to {{ParseContext.topOps}} is different
> order in Java 8 vs Java 7. This leads to differences in EXPLAIN output
> related to {{MapWork}}.
> (2) Dbproperties order for a "desc database" query is non-deterministic at
> the HiveMetastore end between Java 8 and Java 7 (because Thrift maps are
> un-ordered).
> {code}
> create database test_db with dbproperties ('key1' = 'value1', 'key2' =
> 'value2');
> desc database extended test_db;
> {code}
> At client side, we serialize the dbproperties map returned from HMS as string
> and write it to a temp file. The {{FetchTask}} then reads the temp file and
> returns the string back to the user. In test environment, for consistent
> ordering, we should sort the map before it is serialized to the temp file.
>
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