[jira] [Commented] (HIVE-14560) Support exchange partition between s3 and hdfs tables

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

    [ https://issues.apache.org/jira/browse/HIVE-14560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15425889#comment-15425889 ] 

Hive QA commented on HIVE-14560:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12824237/HIVE-14560.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), 10442 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_1]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_2]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[load_dyn_part1]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[load_dyn_part2]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[transform_ppr1]
org.apache.hive.beeline.TestBeeLineWithArgs.testEmbeddedBeelineOutputs
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testSelectThriftSerializeInTasks
org.apache.hive.service.cli.operation.TestOperationLoggingLayout.testSwitchLogLayout
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/921/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/921/console
Test logs: http://ec2-204-236-174-241.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-921/

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: 12824237 - PreCommit-HIVE-MASTER-Build

> Support exchange partition between s3 and hdfs tables
> -----------------------------------------------------
>
>                 Key: HIVE-14560
>                 URL: https://issues.apache.org/jira/browse/HIVE-14560
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Abdullah Yousufi
>            Assignee: Abdullah Yousufi
>             Fix For: 2.2.0
>
>         Attachments: HIVE-14560.patch
>
>
> {code}
> alter table s3_tbl exchange partition (country='USA', state='CA') with table hdfs_tbl;
> {code}
> results in:
> {code}
> Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:Got exception: java.lang.IllegalArgumentException Wrong FS: s3a://hive-on-s3/s3_tbl/country=USA/state=CA, expected: hdfs://localhost:9000) (state=08S01,code=1)
> {code}
> because the check for whether the s3 destination table path exists occurs on the hdfs filesystem.
> Furthermore, exchanging between s3 to hdfs fails because the hdfs rename operation is not supported across filesystems. Fix uses copy + deletion in the case that the file systems differ.



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