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https://issues.apache.org/jira/browse/HIVE-19785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16513239#comment-16513239
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Hive QA commented on HIVE-19785:
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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} 7m
54s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
16s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
9s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
25s{color} | {color:blue} spark-client in master has 10 extant Findbugs
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
10s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
14s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
10s{color} | {color:red} spark-client: The patch generated 1 new + 14 unchanged
- 0 fixed = 15 total (was 14) {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
31s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
11s{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} 10m 58s{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
3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-11792/dev-support/hive-personality.sh
|
| git revision | master / 0a5b3b4 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11792/yetus/diff-checkstyle-spark-client.txt
|
| modules | C: spark-client U: spark-client |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11792/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Race condition when timeout task is invoked during SASL negotation
> ------------------------------------------------------------------
>
> Key: HIVE-19785
> URL: https://issues.apache.org/jira/browse/HIVE-19785
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Sahil Takiar
> Assignee: Aihua Xu
> Priority: Major
> Attachments: HIVE-19785.1.patch
>
>
> There is a race condition that leads to some extraneous exception messages
> when the timeout task is invoked in {{RpcServer}}.
> If a timeout is triggered by {{RpcServer#registerClient}} the method will
> remove the {{clientId}} from {{pendingClients}}. However, if the SASL
> negotiation is in progress when the timeout task is invoked, then
> {{SaslServerHandler#update}} will throw an {{IllegalArgumentException}}
> complaining that it can't find the {{clientId}} in the map of
> {{pendingClients}}.
> The timeout still succeeds, but the logging is confusing and multiple
> exceptions make this difficult to debug.
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