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https://issues.apache.org/jira/browse/HIVE-10729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15215669#comment-15215669
]
Hive QA commented on HIVE-10729:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12795540/HIVE-10729.04.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 9873 tests executed
*Failed tests:*
{noformat}
TestMiniTezCliDriver-cte_4.q-orc_merge5.q-vectorization_limit.q-and-12-more -
did not produce a TEST-*.xml file
TestSparkCliDriver-groupby3_map.q-sample2.q-auto_join14.q-and-12-more - did not
produce a TEST-*.xml file
TestSparkCliDriver-groupby_map_ppr_multi_distinct.q-table_access_keys_stats.q-groupby4_noskew.q-and-12-more
- did not produce a TEST-*.xml file
TestSparkCliDriver-join_rc.q-insert1.q-vectorized_rcfile_columnar.q-and-12-more
- did not produce a TEST-*.xml file
TestSparkCliDriver-ppd_join4.q-join9.q-ppd_join3.q-and-12-more - did not
produce a TEST-*.xml file
org.apache.hadoop.hive.ql.optimizer.physical.TestVectorizer.testValidateMapJoinOperator
org.apache.hadoop.hive.ql.optimizer.physical.TestVectorizer.testValidateSMBJoinOperator
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7400/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7400/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-7400/
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: 7 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12795540 - PreCommit-HIVE-TRUNK-Build
> Query failed when select complex columns from joinned table (tez map join
> only)
> -------------------------------------------------------------------------------
>
> Key: HIVE-10729
> URL: https://issues.apache.org/jira/browse/HIVE-10729
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 1.2.0
> Reporter: Selina Zhang
> Assignee: Matt McCline
> Fix For: 1.3.0, 2.1.0
>
> Attachments: HIVE-10729.03.patch, HIVE-10729.04.patch,
> HIVE-10729.1.patch, HIVE-10729.2.patch
>
>
> When map join happens, if projection columns include complex data types,
> query will fail.
> Steps to reproduce:
> {code:sql}
> hive> set hive.auto.convert.join;
> hive.auto.convert.join=true
> hive> desc foo;
> a array<int>
> hive> select * from foo;
> [1,2]
> hive> desc src_int;
> key int
> value string
> hive> select * from src_int where key=2;
> 2 val_2
> hive> select * from foo join src_int src on src.key = foo.a[1];
> {code}
> Query will fail with stack trace
> {noformat}
> Caused by: java.lang.ClassCastException:
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryArray cannot be cast to
> [Ljava.lang.Object;
> at
> org.apache.hadoop.hive.serde2.objectinspector.StandardListObjectInspector.getList(StandardListObjectInspector.java:111)
> at
> org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.serialize(LazySimpleSerDe.java:314)
> at
> org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.serializeField(LazySimpleSerDe.java:262)
> at
> org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.doSerialize(LazySimpleSerDe.java:246)
> at
> org.apache.hadoop.hive.serde2.AbstractEncodingAwareSerDe.serialize(AbstractEncodingAwareSerDe.java:50)
> at
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.process(FileSinkOperator.java:692)
> at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:837)
> at
> org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:88)
> at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:837)
> at
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.internalForward(CommonJoinOperator.java:644)
> at
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genAllOneUniqueJoinObject(CommonJoinOperator.java:676)
> at
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:754)
> at
> org.apache.hadoop.hive.ql.exec.MapJoinOperator.process(MapJoinOperator.java:386)
> ... 23 more
> {noformat}
> Similar error when projection columns include a map:
> {code:sql}
> hive> CREATE TABLE test (a INT, b MAP<INT, STRING>) STORED AS ORC;
> hive> INSERT OVERWRITE TABLE test SELECT 1, MAP(1, "val_1", 2, "val_2") FROM
> src LIMIT 1;
> hive> select * from src join test where src.key=test.a;
> {code}
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