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Posted to issues@ratis.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2018/09/22 18:15:00 UTC

[jira] [Commented] (RATIS-306) Support multiple storage directories

    [ https://issues.apache.org/jira/browse/RATIS-306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16624782#comment-16624782 ] 

Hadoop QA commented on RATIS-306:
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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 12s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  0s{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:red}-1{color} | {color:red} test4tests {color} | {color:red}  0m  0s{color} | {color:red} 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 15s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m  6s{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 28s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 37s{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 49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 46s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 46s{color} | {color:red} root generated 1 new + 92 unchanged - 0 fixed = 93 total (was 92) {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  0m 25s{color} | {color:orange} root: The patch generated 20 new + 872 unchanged - 9 fixed = 892 total (was 881) {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}  6m 53s{color} | {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m  7s{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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|| Reason || Tests ||
| Failed junit tests | ratis.server.simulation.TestRaftReconfigurationWithSimulatedRpc |
|   | ratis.server.simulation.TestGroupManagementWithSimulatedRpc |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/ratis:date2018-09-22 |
| JIRA Issue | RATIS-306 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12940919/RATIS-306.000.patch |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  checkstyle  compile  |
| uname | Linux b2218f9ecc6f 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14 08:52:28 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 / 3b9d50d |
| Default Java | 1.8.0_181 |
| javac | https://builds.apache.org/job/PreCommit-RATIS-Build/358/artifact/out/diff-compile-javac-root.txt |
| checkstyle | https://builds.apache.org/job/PreCommit-RATIS-Build/358/artifact/out/diff-checkstyle-root.txt |
| unit | https://builds.apache.org/job/PreCommit-RATIS-Build/358/artifact/out/patch-unit-root.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-RATIS-Build/358/testReport/ |
| modules | C: ratis-common ratis-server U: . |
| Console output | https://builds.apache.org/job/PreCommit-RATIS-Build/358/console |
| Powered by | Apache Yetus 0.5.0   http://yetus.apache.org |


This message was automatically generated.



> Support multiple storage directories
> ------------------------------------
>
>                 Key: RATIS-306
>                 URL: https://issues.apache.org/jira/browse/RATIS-306
>             Project: Ratis
>          Issue Type: Sub-task
>          Components: server
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Nanda kumar
>            Priority: Major
>              Labels: ozone
>         Attachments: RATIS-306.000.patch
>
>
> In the multiple raft group use case, multiple raft logs will be written at the same time.  If there are multiple disk devices available in the server, it is better to have multiple storage directories configured in different disk devices for a better performance.
> We may change the server conf {{raft.server.storage.dir}} to take a list of directories so that the server could assign them to individual group.



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