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Hive QA commented on HIVE-14251: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12828310/HIVE-14251.6.patch {color:green}SUCCESS:{color} +1 due to 15 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 10544 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[acid_mapjoin] org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[stats0] org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_join_part_col_char] org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[acid_bucket_pruning] org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3] org.apache.hive.jdbc.TestJdbcWithMiniHS2.testAddJarConstructorUnCaching {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/1166/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/1166/console Test logs: http://ec2-204-236-174-241.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-1166/ 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: 6 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12828310 - PreCommit-HIVE-MASTER-Build > Union All of different types resolves to incorrect data > ------------------------------------------------------- > > Key: HIVE-14251 > URL: https://issues.apache.org/jira/browse/HIVE-14251 > Project: Hive > Issue Type: Bug > Components: Query Planning > Affects Versions: 2.0.0 > Reporter: Aihua Xu > Assignee: Aihua Xu > Attachments: HIVE-14251.1.patch, HIVE-14251.2.patch, > HIVE-14251.3.patch, HIVE-14251.4.patch, HIVE-14251.5.patch, HIVE-14251.6.patch > > > create table src(c1 date, c2 int, c3 double); > insert into src values ('2016-01-01',5,1.25); > select * from > (select c1 from src union all > select c2 from src union all > select c3 from src) t; > It will return NULL for the c1 values. Seems the common data type is resolved > to the last c3 which is double. -- This message was sent by Atlassian JIRA (v6.3.4#6332)