[
https://issues.apache.org/jira/browse/HIVE-23240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17098219#comment-17098219
]
Hive QA commented on HIVE-23240:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/13001901/HIVE-23240.4.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/22086/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/22086/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-22086/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/13001901/HIVE-23240.4.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 13001901 - PreCommit-HIVE-Build
> loadDynamicPartition complains about static partitions even when they are
> provided in the description
> ------------------------------------------------------------------------------------------------------
>
> Key: HIVE-23240
> URL: https://issues.apache.org/jira/browse/HIVE-23240
> Project: Hive
> Issue Type: Bug
> Reporter: Reza Safi
> Assignee: Reza Safi
> Priority: Minor
> Attachments: HIVE-23240.2.patch, HIVE-23240.3.patch,
> HIVE-23240.4.patch, HIVE-23240.patch
>
>
> Hive is computing valid dynamic partitions here:
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2853
> However it later uses the specification provided by client here:
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2879
> (partSpec is exactly what client has provided and partSpec.keySet() contains
> both static and dynamic partitions key)
> As a result the makeSpecFromName here will expect both static and dynamic
> partitions in requiredKeys:
> https://github.com/apache/hive/blob/master/standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/Warehouse.java#L580
> However since the curPath that is passed to the above method is just like
> "somePath/dynamicPart=value" which miss the static partitions and a result
> the method will ignore static partition keys then complains in log a warning
> that the static partition keys are missing. Returning false to Hive.java, a
> log warning that "dynamicPart=value" is an invalid partition will be issued,
> despite the fact that the dynamic partition has been validated before:
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2880
>
> This will cause a silent data corruption in some clients. As an example spark
> will suffer from this when working with hive metastore in master branch.
> It seems that if the goal was just to warn the client, there is no need to
> ignore the valid dynamic partition.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
