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https://issues.apache.org/jira/browse/HIVE-22527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17048412#comment-17048412
]
Hive QA commented on HIVE-22527:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 9m
31s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
57s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
41s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
48s{color} | {color:blue} ql in master has 1531 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
57s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
28s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
57s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
14s{color} | {color:red} The patch generated 2 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 24m 53s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Optional Tests | asflicense javac javadoc findbugs checkstyle compile |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-20897/dev-support/hive-personality.sh
|
| git revision | master / 87c88de |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-20897/yetus/patch-asflicense-problems.txt
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-20897/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Hive on Tez : Job of merging samll files will be submitted into another queue
> (default queue)
> ---------------------------------------------------------------------------------------------
>
> Key: HIVE-22527
> URL: https://issues.apache.org/jira/browse/HIVE-22527
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.1.0, 3.1.1
> Reporter: zhangbutao
> Assignee: zhangbutao
> Priority: Blocker
> Fix For: 3.1.0
>
> Attachments: HIVE-22527-branch-3.1.0.patch, HIVE-22527.01.patch,
> HIVE-22527.02.patch, explain with merge files.png, file merge job.png, hive
> logs.png
>
>
> Hive on Tez. We enable small file merge configuration with set
> *hive.merge.tezfiles=true*. So , There will be another job launched for
> merging files after sql job. However, the merge file job is submitted into
> another yarn queue, not the queue of current beeline client session. It seems
> that the merging files job start a new tez session with new conf which is
> different the current session conf, leading to the merging file job goes into
> default queue.
>
> Attachment *hive logs.png* shows that current session queue is
> *root.bdoc.production* ( String queueName = session.getQueueName();) incoming
> queue name is *null* ( String confQueueName =
> conf.get(TezConfiguration.TEZ_QUEUE_NAME);). In fact, we log in to the same
> beeline client with *set tez.queue.name=* *root.bdoc.production,* and all
> jobs should be submitted into the same queue including file merge job.
> [https://github.com/apache/hive/blob/bcc7df95824831a8d2f1524e4048dfc23ab98c19/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezSessionPoolManager.java#L445]
> [https://github.com/apache/hive/blob/bcc7df95824831a8d2f1524e4048dfc23ab98c19/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezSessionPoolManager.java#L446]
>
> Attachment *explain with merge files.png* shows that ** the stage-4 is
> individual merge file job which is submitted into another yarn queue（default
> queue）， not the queue root.bdoc.production.
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