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Posted to issues@hbase.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2019/03/07 11:18:00 UTC

[jira] [Commented] (HBASE-20460) Doc offheap write-path

    [ https://issues.apache.org/jira/browse/HBASE-20460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16786642#comment-16786642 ] 

Hadoop QA commented on HBASE-20460:
-----------------------------------

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 12s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {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:orange}-0{color} | {color:orange} test4tests {color} | {color:orange}  0m  0s{color} | {color:orange} The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 19s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 26s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} refguide {color} | {color:blue} 16m 49s{color} | {color:blue} branch has no errors when building the reference guide. See footer for rendered docs, which you should manually inspect. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m 51s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 12s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  3m 58s{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} xml {color} | {color:green}  0m  2s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:blue}0{color} | {color:blue} refguide {color} | {color:blue}  5m 48s{color} | {color:blue} patch has no errors when building the reference guide. See footer for rendered docs, which you should manually inspect. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m 52s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}157m 35s{color} | {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  1m  0s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}196m 33s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.client.TestBlockEvictionFromClient |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:b002b0b |
| JIRA Issue | HBASE-20460 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12932148/HBASE-20460.001.patch |
| Optional Tests |  dupname  asflicense  javac  javadoc  unit  refguide  xml  |
| uname | Linux 04179521583f 4.4.0-137-generic #163~14.04.1-Ubuntu SMP Mon Sep 24 17:14:57 UTC 2018 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh |
| git revision | master / 63d0e6ed4a |
| maven | version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) |
| Default Java | 1.8.0_181 |
| refguide | https://builds.apache.org/job/PreCommit-HBASE-Build/16286/artifact/patchprocess/branch-site/book.html |
| refguide | https://builds.apache.org/job/PreCommit-HBASE-Build/16286/artifact/patchprocess/patch-site/book.html |
| unit | https://builds.apache.org/job/PreCommit-HBASE-Build/16286/artifact/patchprocess/patch-unit-root.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/16286/testReport/ |
| Max. process+thread count | 5276 (vs. ulimit of 10000) |
| modules | C: hbase-common . U: . |
| Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/16286/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



> Doc offheap write-path
> ----------------------
>
>                 Key: HBASE-20460
>                 URL: https://issues.apache.org/jira/browse/HBASE-20460
>             Project: HBase
>          Issue Type: Bug
>          Components: documentation, Offheaping
>            Reporter: stack
>            Assignee: Josh Elser
>            Priority: Critical
>             Fix For: 2.3.0
>
>         Attachments: HBASE-20460.001.patch
>
>
> We have an empty section in refguide that needs filling in on how to enable offheap write-path, how to know you've set it up right or not, how to tune it, and how it relates to direct memory allocation and offheap read-path.



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