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https://issues.apache.org/jira/browse/HIVE-16965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16104801#comment-16104801
]
Hive QA commented on HIVE-16965:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12879285/HIVE-16965.8.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 11013 tests
executed
*Failed tests:*
{noformat}
TestPerfCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=235)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3]
(batchId=99)
org.apache.hadoop.hive.metastore.TestHiveMetaStoreStatsMerge.testStatsMerge
(batchId=206)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation
(batchId=179)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6167/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6167/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6167/
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: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12879285 - PreCommit-HIVE-Build
> SMB join may produce incorrect results
> --------------------------------------
>
> Key: HIVE-16965
> URL: https://issues.apache.org/jira/browse/HIVE-16965
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Deepak Jaiswal
> Attachments: HIVE-16965.1.patch, HIVE-16965.2.patch,
> HIVE-16965.3.patch, HIVE-16965.4.patch, HIVE-16965.5.patch,
> HIVE-16965.6.patch, HIVE-16965.7.patch, HIVE-16965.8.patch
>
>
> Running the following on MiniTez
> {noformat}
> set hive.mapred.mode=nonstrict;
> SET hive.vectorized.execution.enabled=true;
> SET hive.exec.orc.default.buffer.size=32768;
> SET hive.exec.orc.default.row.index.stride=1000;
> SET hive.optimize.index.filter=true;
> set hive.fetch.task.conversion=none;
> set hive.exec.dynamic.partition.mode=nonstrict;
> DROP TABLE orc_a;
> DROP TABLE orc_b;
> CREATE TABLE orc_a (id bigint, cdouble double) partitioned by (y int, q
> smallint)
> CLUSTERED BY (id) SORTED BY (id) INTO 2 BUCKETS stored as orc;
> CREATE TABLE orc_b (id bigint, cfloat float)
> CLUSTERED BY (id) SORTED BY (id) INTO 2 BUCKETS stored as orc;
> insert into table orc_a partition (y=2000, q)
> select cbigint, cdouble, csmallint % 10 from alltypesorc
> where cbigint is not null and csmallint > 0 order by cbigint asc;
> insert into table orc_a partition (y=2001, q)
> select cbigint, cdouble, csmallint % 10 from alltypesorc
> where cbigint is not null and csmallint > 0 order by cbigint asc;
> insert into table orc_b
> select cbigint, cfloat from alltypesorc
> where cbigint is not null and csmallint > 0 order by cbigint asc limit 200;
> set hive.cbo.enable=false;
> select y,q,count(*) from orc_a a join orc_b b on a.id=b.id group by y,q;
> set hive.enforce.sortmergebucketmapjoin=false;
> set hive.optimize.bucketmapjoin=true;
> set hive.optimize.bucketmapjoin.sortedmerge=true;
> set hive.auto.convert.sortmerge.join=true;
> set hive.auto.convert.join=true;
> set hive.auto.convert.join.noconditionaltask.size=10;
> explain
> select y,q,count(*) from orc_a a join orc_b b on a.id=b.id group by y,q;
> select y,q,count(*) from orc_a a join orc_b b on a.id=b.id group by y,q;
> DROP TABLE orc_a;
> DROP TABLE orc_b;
> {noformat}
> Produces different results for the two selects. The SMB one looks incorrect.
> cc [~djaiswal] [~hagleitn]
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