[ 
https://issues.apache.org/jira/browse/HIVE-22945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17054336#comment-17054336
 ] 

Hive QA commented on HIVE-22945:
--------------------------------

| (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}  8m 
44s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
59s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
40s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  3m 
36s{color} | {color:blue} ql in master has 1531 extant Findbugs warnings. 
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
53s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
59s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
59s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  0m 
39s{color} | {color:red} ql: The patch generated 1 new + 83 unchanged - 0 fixed 
= 84 total (was 83) {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}  3m 
54s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
53s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red}  0m 
15s{color} | {color:red} The patch generated 2 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 23m 28s{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-21012/dev-support/hive-personality.sh
 |
| git revision | master / 1b50b70 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| checkstyle | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-21012/yetus/diff-checkstyle-ql.txt
 |
| asflicense | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-21012/yetus/patch-asflicense-problems.txt
 |
| modules | C: ql U: ql |
| Console output | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-21012/yetus.txt |
| Powered by | Apache Yetus    http://yetus.apache.org |


This message was automatically generated.



> Hive ACID Data Corruption: Update command mess the other column data and 
> produces incorrect result
> --------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-22945
>                 URL: https://issues.apache.org/jira/browse/HIVE-22945
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive, Transactions
>    Affects Versions: 3.2.0
>            Reporter: Rajkumar Singh
>            Assignee: Denys Kuzmenko
>            Priority: Critical
>         Attachments: HIVE-22945.1.patch, HIVE-22945.2.patch
>
>
> Hive Update Operation update the other column incorrectly and produces 
> incorrect results:
> Steps to reproduce:
> {code:java}
> CREATE TABLE `test`(
>   `start_dt` timestamp, 
>   `stop_dt` timestamp
>   );
>   
> INSERT INTO test (start_dt, stop_dt) SELECT  CURRENT_TIMESTAMP, CAST(NULL AS 
> TIMESTAMP);
> select * from test; 
> +--------------------------+---------------+
> |      test.start_dt       | test.stop_dt  |
> +--------------------------+---------------+
> | 2020-02-28 20:06:29.116  | NULL          |
> +--------------------------+---------------+
> UPDATE test SET STOP_DT = CURRENT_TIMESTAMP WHERE CAST(START_DT AS DATE) = 
> CURRENT_DATE;
> +------------------------+--------------------------+
> |     test.start_dt      |       test.stop_dt       |
> +------------------------+--------------------------+
> | 2020-02-28 00:00:00.0  | 2020-02-28 20:07:12.248  |
> +------------------------+--------------------------+
> {code}



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