[
https://issues.apache.org/jira/browse/HIVE-19985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16632912#comment-16632912
]
Hive QA commented on HIVE-19985:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12941716/HIVE-19985.06.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 15009 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[load_dyn_part3]
(batchId=160)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/14122/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/14122/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-14122/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 1 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12941716 - PreCommit-HIVE-Build
> ACID: Skip decoding the ROW__ID sections for read-only queries
> ---------------------------------------------------------------
>
> Key: HIVE-19985
> URL: https://issues.apache.org/jira/browse/HIVE-19985
> Project: Hive
> Issue Type: Improvement
> Components: Transactions
> Affects Versions: 3.0.0
> Reporter: Gopal V
> Assignee: Eugene Koifman
> Priority: Major
> Labels: Branch3Candidate
> Attachments: HIVE-19985.01.patch, HIVE-19985.04.patch,
> HIVE-19985.05.patch, HIVE-19985.06.patch
>
>
> For a base_n file there are no aborted transactions within the file and if
> there are no pending delete deltas, the entire ACID ROW__ID can be skipped
> for all read-only queries (i.e SELECT), though it still needs to be projected
> out for MERGE, UPDATE and DELETE queries.
> This patch tries to entirely ignore the ACID ROW__ID fields for all tables
> where there are no possible deletes or aborted transactions for an ACID split.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
