[
https://issues.apache.org/jira/browse/HIVE-12994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15160129#comment-15160129
]
Hive QA commented on HIVE-12994:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12789258/HIVE-12994.09.patch
{color:green}SUCCESS:{color} +1 due to 7 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 21 failed/errored test(s), 9819 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_order_null
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.org.apache.hadoop.hive.cli.TestMiniTezCliDriver
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_disable_merge_for_bucketing
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_dynamic_partition_pruning_2
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_orc_merge3
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_orc_merge9
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_schema_evol_orc_acidvec_mapwork_part
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_tez_smb_main
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_two_cols
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_between_columns
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_decimal_cast
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_decimal_math_funcs
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_non_string_partition
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_outer_join6
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_reduce_groupby_decimal
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_10
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_6
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_uri_import
org.apache.hadoop.hive.metastore.TestHiveMetaStorePartitionSpecs.testGetPartitionSpecs_WithAndWithoutPartitionGrouping
org.apache.hive.hcatalog.hbase.TestPigHBaseStorageHandler.org.apache.hive.hcatalog.hbase.TestPigHBaseStorageHandler
org.apache.hive.jdbc.TestSSL.testSSLVersion
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7073/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7073/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-7073/
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: 21 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12789258 - PreCommit-HIVE-TRUNK-Build
> Implement support for NULLS FIRST/NULLS LAST
> --------------------------------------------
>
> Key: HIVE-12994
> URL: https://issues.apache.org/jira/browse/HIVE-12994
> Project: Hive
> Issue Type: New Feature
> Components: CBO, Parser, Serializers/Deserializers
> Affects Versions: 2.1.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-12994.01.patch, HIVE-12994.02.patch,
> HIVE-12994.03.patch, HIVE-12994.04.patch, HIVE-12994.05.patch,
> HIVE-12994.06.patch, HIVE-12994.06.patch, HIVE-12994.07.patch,
> HIVE-12994.08.patch, HIVE-12994.09.patch, HIVE-12994.patch
>
>
> From SQL:2003, the NULLS FIRST and NULLS LAST options can be used to
> determine whether nulls appear before or after non-null data values when the
> ORDER BY clause is used.
> SQL standard does not specify the behavior by default. Currently in Hive,
> null values sort as if lower than any non-null value; that is, NULLS FIRST is
> the default for ASC order, and NULLS LAST for DESC order.
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