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Posted to issues@hbase.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2019/09/20 23:08:00 UTC
[jira] [Commented] (HBASE-22944) TableNotFoundException:
hbase:quota is thrown when region server is restarted.
[ https://issues.apache.org/jira/browse/HBASE-22944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16934811#comment-16934811 ]
Hudson commented on HBASE-22944:
--------------------------------
Results for branch branch-2.1
[build #1626 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/1626/]: (/) *{color:green}+1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/1626//General_Nightly_Build_Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/1626//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/1626//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> TableNotFoundException: hbase:quota is thrown when region server is restarted.
> -------------------------------------------------------------------------------
>
> Key: HBASE-22944
> URL: https://issues.apache.org/jira/browse/HBASE-22944
> Project: HBase
> Issue Type: Bug
> Components: Quotas
> Reporter: Shardul Singh
> Assignee: Shardul Singh
> Priority: Minor
> Fix For: 3.0.0, 2.3.0, 2.1.7, 2.2.2
>
>
> During Master startup if quota feature is enabled and region server is running TableNotFoundException occurs in regionServer logs
> SpaceQuotaRefresherChore does not checks whether hbase:quota table is present,before starting its operation which sometimes may result to TableNotFoundExceptions like below.
> This is because master has not created the hbase:quota table and SpaceQuotaRefresherChore is running.
> {code:java}
> java.io.UncheckedIOException: org.apache.hadoop.hbase.
> TableNotFoundException: hbase:quota
> at org.apache.hadoop.hbase.client.ResultScanner$1.hasNext(ResultScanner.java:55)
> at org.apache.hadoop.hbase.quotas.SpaceQuotaRefresherChore.fetchSnapshotsFromQuotaTable(SpaceQuotaRefresherChore.java:170)
> at org.apache.hadoop.hbase.quotas.SpaceQuotaRefresherChore.chore(SpaceQuotaRefresherChore.java:84)
> at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:111)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:748)
> {code}
>
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