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Posted to issues@ratis.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2019/05/06 20:24:01 UTC
[jira] [Commented] (RATIS-167) Implement a high performance
OutputStream using async API
[ https://issues.apache.org/jira/browse/RATIS-167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16834168#comment-16834168 ]
Hadoop QA commented on RATIS-167:
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| (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 13s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 1s{color} | {color:blue} Findbugs executables are not available. {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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 4 new or modified test files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 9s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 18s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 51s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 18s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 40s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 6s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 55s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 11s{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} javadoc {color} | {color:green} 0m 34s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 17m 38s{color} | {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 18s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 27m 12s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | ratis.grpc.TestRaftReconfigurationWithGrpc |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/ratis:date2019-05-06 |
| JIRA Issue | RATIS-167 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12954535/r167_20190111.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs checkstyle compile |
| uname | Linux 0623a4720b88 4.4.0-139-generic #165~14.04.1-Ubuntu SMP Wed Oct 31 10:55:11 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh |
| git revision | master / e157ce5 |
| maven | version: Apache Maven 3.6.0 (97c98ec64a1fdfee7767ce5ffb20918da4f719f3; 2018-10-24T18:41:47Z) |
| Default Java | 1.8.0_191 |
| unit | https://builds.apache.org/job/PreCommit-RATIS-Build/749/artifact/out/patch-unit-root.txt |
| Test Results | https://builds.apache.org/job/PreCommit-RATIS-Build/749/testReport/ |
| Max. process+thread count | 3002 (vs. ulimit of 5000) |
| modules | C: ratis-client ratis-server ratis-grpc ratis-test U: . |
| Console output | https://builds.apache.org/job/PreCommit-RATIS-Build/749/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> Implement a high performance OutputStream using async API
> ---------------------------------------------------------
>
> Key: RATIS-167
> URL: https://issues.apache.org/jira/browse/RATIS-167
> Project: Ratis
> Issue Type: New Feature
> Components: client
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Priority: Major
> Labels: ozone
> Attachments: r167_20180921.patch, r167_20181109.patch, r167_20181207.patch, r167_20181210.patch, r167_20190111.patch
>
>
> With an in-order async API, it is easy to implement a high performance OutputStream.
> Also, since the async API already takes care leader change, the OutputStream implementation supports automatic failover for free.
> The code is generic in the sense that it is RPC independent (as long as the RPC supports in-order async API).
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