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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2019/04/29 10:44:00 UTC

[jira] [Commented] (HIVE-21661) Add option to check q file syntax before execution

    [ https://issues.apache.org/jira/browse/HIVE-21661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16829136#comment-16829136 ] 

Hive QA commented on HIVE-21661:
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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 31s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 28s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 14s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m 45s{color} | {color:blue} itests/util in master has 46 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 19s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 29s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 30s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 30s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 13s{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}  0m 51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 18s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 13s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 13m 19s{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-17066/dev-support/hive-personality.sh |
| git revision | master / 98e2a35 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| modules | C: itests/util U: itests/util |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-17066/yetus.txt |
| Powered by | Apache Yetus    http://yetus.apache.org |


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> Add option to check q file syntax before execution
> --------------------------------------------------
>
>                 Key: HIVE-21661
>                 URL: https://issues.apache.org/jira/browse/HIVE-21661
>             Project: Hive
>          Issue Type: Improvement
>          Components: Testing Infrastructure
>            Reporter: Bruno Pusztahazi
>            Assignee: Bruno Pusztahazi
>            Priority: Major
>         Attachments: HIVE-21661.1.patch
>
>
> Currently q file tests are executed line-by-line. This could lead to problems, e.g. when a q file has some long running queries and the last line contains a syntax error. In this case everything before the wrong line will be executed first, which could take a lot of time and only then will the test fail due to the syntax error.
> I propose a simple syntax checker that will check the q file for errors before executing any statements. This check can will be turned off by default and can be enabled with the following option: 
> {code:java}
> -Dtest.check.syntax=true{code}



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