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https://issues.apache.org/jira/browse/HBASE-12125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16233773#comment-16233773
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Hadoop QA commented on HBASE-12125:
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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} 4m
35s{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} 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 2 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
26s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
25s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
47s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 5m
14s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
32s{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} 4m
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
52s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
10s{color} | {color:red} hbase-replication: The patch generated 5 new + 9
unchanged - 3 fixed = 14 total (was 12) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m
3s{color} | {color:red} hbase-server: The patch generated 23 new + 189
unchanged - 2 fixed = 212 total (was 191) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} shadedjars {color} | {color:red} 2m
59s{color} | {color:red} patch has 10 errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
42m 27s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha4. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
35s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
15s{color} | {color:green} hbase-replication in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 88m
10s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
37s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}154m 52s{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:eee3b01 |
| JIRA Issue | HBASE-12125 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12895082/HBASE-12125.v1.master.patch
|
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux 9f0908b24d09 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12
13:48:03 UTC 2016 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 / d7cf88947c |
| Default Java | 1.8.0_141 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/9550/artifact/patchprocess/diff-checkstyle-hbase-replication.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/9550/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/9550/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HBASE-Build/9550/artifact/patchprocess/patch-asflicense-problems.txt
|
| modules | C: hbase-replication hbase-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/9550/console |
| Powered by | Apache Yetus 0.5.0 http://yetus.apache.org |
This message was automatically generated.
> Add Hbck option to check and fix WAL's from replication queue
> -------------------------------------------------------------
>
> Key: HBASE-12125
> URL: https://issues.apache.org/jira/browse/HBASE-12125
> Project: HBase
> Issue Type: Bug
> Components: Replication
> Affects Versions: 3.0.0
> Reporter: Virag Kothari
> Assignee: Vincent Poon
> Priority: Major
> Attachments: HBASE-12125.v1.master.patch
>
>
> The replication source will discard the WAL file in many cases when it
> encounters an exception reading it . This can cause data loss
> and the underlying reason of failed read remains hidden. Only in certain
> scenarios, the replication source should dump the current WAL and move to the
> next one.
> This JIRA aims to have an hbck option to check the WAL files of replication
> queues for any inconsistencies and also provide an option to fix it.
> The fix can be to remove the file from replication queue in zk and from the
> memory of replication source manager and replication sources.
> A region server endpoint call from the hbck client to region server can be
> used to achieve this.
> Hbck can be configured with the following options:
> -softCheckReplicationWAL : Tries to open only the oldest WAL (the WAL
> currently read by replication source) from replication queue. If there is a
> position associated, it also seeks to that position and reads an entry from
> there
> -hardCheckReplicationWAL: Check all WAL paths from replication queues by
> reading them completely to make sure they are ok.
> -fixMissingReplicationWAL: Remove the WAL's from replication queues which are
> not present on hdfs
> -fixCorruptedReplicationWAL: Remove the WAL's from replication queues which
> are corrupted (based on the findings from softCheck/hardCheck). Also the
> WAL's are moved to a quarantine dir
> -rollAndFixCorruptedReplicationWAL - If the current WAL is corrupted, it is
> first rolled over and then deals with it in the same way as
> -fixCorruptedReplicationWAL option
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