[jira] [Commented] (HIVE-15399) Parser change for UniqueJoin

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15744483#comment-15744483 ] 

Hive QA commented on HIVE-15399:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12842938/HIVE-15399.01.patch

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 12 failed/errored test(s), 10797 tests executed
*Failed tests:*
{noformat}
TestSparkCliDriver - did not produce a TEST-*.xml file (likely timed out) (batchId=110)
	[tez_joins_explain.q,transform2.q,groupby5.q,cbo_semijoin.q,bucketmapjoin13.q,union_remove_6_subq.q,groupby2_map_multi_distinct.q,load_dyn_part9.q,multi_insert_gby2.q,vectorization_11.q,groupby_position.q,avro_compression_enabled_native.q,smb_mapjoin_8.q,join21.q,auto_join16.q]
TestVectorizedColumnReaderBase - did not produce a TEST-*.xml file (likely timed out) (batchId=251)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample2] (batchId=5)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample4] (batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample6] (batchId=61)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample7] (batchId=60)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample9] (batchId=38)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[transform_ppr2] (batchId=135)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[stats_based_fetch_decision] (batchId=151)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5] (batchId=92)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[uniquejoin] (batchId=85)
org.apache.hadoop.hive.ql.parse.TestIUD.testSelectStarFromAnonymousVirtTable1Row (batchId=257)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2555/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2555/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2555/

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: 12 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12842938 - PreCommit-HIVE-Build

> Parser change for UniqueJoin
> ----------------------------
>
>                 Key: HIVE-15399
>                 URL: https://issues.apache.org/jira/browse/HIVE-15399
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>         Attachments: HIVE-15399.01.patch
>
>
> UniqueJoin was introduced in HIVE-591. Add Unique Join. (Emil Ibrishimov via namit). It sounds like that there is only one q test for unique join, i.e., uniquejoin.q. In the q test, unique join source can only come from a table. However, in parser, its source can come from not only tableSource, but also
> {code}
> partitionedTableFunction | tableSource | subQuerySource | virtualTableSource
> {code}
> I think it would be better to change the parser and limit it to meet the user's real requirement.



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