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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2018/06/05 04:51:00 UTC

[jira] [Commented] (HIVE-17683) Annotate Query Plan with locking information

    [ https://issues.apache.org/jira/browse/HIVE-17683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501283#comment-16501283 ] 

Hive QA commented on HIVE-17683:
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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:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 35s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  6m  5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 27s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 49s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  3m 24s{color} | {color:blue} ql in master has 2277 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  2m 32s{color} | {color:blue} standalone-metastore in master has 214 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 39s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m  7s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red}  0m 43s{color} | {color:red} ql in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 31s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 31s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  0m 36s{color} | {color:red} ql: The patch generated 10 new + 323 unchanged - 0 fixed = 333 total (was 323) {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red}  0m  0s{color} | {color:red} The patch has 3 line(s) that end in whitespace. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  3m 35s{color} | {color:red} ql generated 1 new + 2277 unchanged - 0 fixed = 2278 total (was 2277) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 37s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 11s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 29m 18s{color} | {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:ql |
|  |  Null pointer dereference of t in org.apache.hadoop.hive.ql.exec.ExplainTask.getJsonLocks(ExplainWork)  Dereferenced at ExplainTask.java:in org.apache.hadoop.hive.ql.exec.ExplainTask.getJsonLocks(ExplainWork)  Dereferenced at ExplainTask.java:[line 345] |
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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 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /data/hiveptest/working/yetus_PreCommit-HIVE-Build-11516/dev-support/hive-personality.sh |
| git revision | master / f567a82 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| mvninstall | http://104.198.109.242/logs//PreCommit-HIVE-Build-11516/yetus/patch-mvninstall-ql.txt |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-11516/yetus/diff-checkstyle-ql.txt |
| whitespace | http://104.198.109.242/logs//PreCommit-HIVE-Build-11516/yetus/whitespace-eol.txt |
| findbugs | http://104.198.109.242/logs//PreCommit-HIVE-Build-11516/yetus/new-findbugs-ql.html |
| modules | C: ql standalone-metastore U: . |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-11516/yetus.txt |
| Powered by | Apache Yetus    http://yetus.apache.org |


This message was automatically generated.



> Annotate Query Plan with locking information
> --------------------------------------------
>
>                 Key: HIVE-17683
>                 URL: https://issues.apache.org/jira/browse/HIVE-17683
>             Project: Hive
>          Issue Type: New Feature
>          Components: Transactions
>            Reporter: Eugene Koifman
>            Assignee: Igor Kryvenko
>            Priority: Critical
>         Attachments: HIVE-17683.01.patch
>
>
> Explore if it's possible to add info about what locks will be asked for to the query plan.
> Lock acquisition (for Acid Lock Manager) is done in DbTxnManager.acquireLocks() which is called once the query starts running.  Would need to refactor that.



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