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Posted to issues@hbase.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2019/02/11 11:47:00 UTC

[jira] [Commented] (HBASE-18484) VerifyRep by snapshot does not work when Yarn / SourceHBase / PeerHBase located in different HDFS clusters

    [ https://issues.apache.org/jira/browse/HBASE-18484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16764887#comment-16764887 ] 

Hadoop QA commented on HBASE-18484:
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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:green}+1{color} | {color:green} hbaseanti {color} | {color:green}  0m  0s{color} | {color:green} Patch does not have any anti-patterns. {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 1 new or modified test files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 22s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 37s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 35s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 35s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  4m 36s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 56s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 45s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 14s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  2m 36s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  0m 18s{color} | {color:red} hbase-mapreduce: The patch generated 3 new + 12 unchanged - 0 fixed = 15 total (was 12) {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} shadedjars {color} | {color:green}  4m 32s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}  9m 55s{color} | {color:green} Patch does not cause any errors with Hadoop 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 45s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}131m  2s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 17m 16s{color} | {color:green} hbase-mapreduce in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 50s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}195m  4s{color} | {color:black} {color} |
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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-18484 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12958215/HBASE-18484.v3.patch |
| Optional Tests |  dupname  asflicense  javac  javadoc  unit  findbugs  shadedjars  hadoopcheck  hbaseanti  checkstyle  compile  |
| uname | Linux d1f6da2f55a5 4.4.0-139-generic #165~14.04.1-Ubuntu SMP Wed Oct 31 10:55:11 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 / c48438fcb0 |
| maven | version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.0-RC3 |
| checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/15922/artifact/patchprocess/diff-checkstyle-hbase-mapreduce.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/15922/testReport/ |
| Max. process+thread count | 5118 (vs. ulimit of 10000) |
| modules | C: hbase-server hbase-mapreduce U: . |
| Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/15922/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



> VerifyRep by snapshot  does not work when Yarn / SourceHBase / PeerHBase located in different HDFS clusters
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-18484
>                 URL: https://issues.apache.org/jira/browse/HBASE-18484
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication
>    Affects Versions: 2.0.0-alpha-1
>            Reporter: Zheng Hu
>            Assignee: Zheng Hu
>            Priority: Major
>         Attachments: HBASE-18484.v1.patch, HBASE-18484.v2.patch, HBASE-18484.v3.patch
>
>
> As HBASE-16466 commented. 
> Seems like that when source hbase cluster / peer hbase cluster / yarn cluster locate in three different HDFS cluster , it has one problem.
> when restoring the snapshot into tmpdir , we need to create region by following code (HRegion#createHRegion)
> {code}
> public static HRegion createHRegion(final HRegionInfo info, final Path rootDir,
>         final Configuration conf, final TableDescriptor hTableDescriptor,
>         final WAL wal, final boolean initialize)
>   throws IOException {
>     LOG.info("creating HRegion " + info.getTable().getNameAsString()
>         + " HTD == " + hTableDescriptor + " RootDir = " + rootDir +
>         " Table name == " + info.getTable().getNameAsString());
>     FileSystem fs = FileSystem.get(conf);                                  <-------------------  Here our code use  fs.defaultFs configuration to create region.
>     Path tableDir = FSUtils.getTableDir(rootDir, info.getTable());
>     HRegionFileSystem.createRegionOnFileSystem(conf, fs, tableDir, info);
>     HRegion region = HRegion.newHRegion(tableDir, wal, fs, conf, info, hTableDescriptor, null);
>     if (initialize) region.initialize(null);
>     return region;
>   }
> {code}
> When source cluster & peer cluster locate in two difference file systems , then their fs.defaultFs should be difference, so at least one cluster will fail when restore snapshot into tmpdir . after I added the following fix, it works fine for me.
> {code}
> -FileSystem fs = FileSystem.get(conf);  
> +FileSystem fs = rootDir.getFileSystem(conf);
> {code}



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