hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10472) Manage the interruption in ZKUtil#getData
Date Sat, 08 Feb 2014 00:34:24 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13895307#comment-13895307
] 

Hudson commented on HBASE-10472:
--------------------------------

SUCCESS: Integrated in HBase-TRUNK #4900 (See [https://builds.apache.org/job/HBase-TRUNK/4900/])
HBASE-10472 Manage the interruption in ZKUtil#getData (nkeywal: rev 1565787)
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ZooKeeperRegistry.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/replication/ReplicationPeersZKImpl.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/replication/ReplicationQueuesZKImpl.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/MasterAddressTracker.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/MetaRegionTracker.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKClusterId.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKLeaderManager.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKTable.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKTableReadOnly.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterFileSystem.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BalancerChore.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/ClusterStatusChore.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/procedure/ZKProcedureCoordinatorRpcs.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/procedure/ZKProcedureMemberRpcs.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/ZKDataMigrator.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/zookeeper/RegionServerTracker.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/zookeeper/lock/ZKInterProcessLockBase.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestRegionPlacement.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/zookeeper/TestZKTable.java


> Manage the interruption in ZKUtil#getData
> -----------------------------------------
>
>                 Key: HBASE-10472
>                 URL: https://issues.apache.org/jira/browse/HBASE-10472
>             Project: HBase
>          Issue Type: Bug
>          Components: Client, master, regionserver
>    Affects Versions: 0.98.0, 0.99.0
>            Reporter: Nicolas Liochon
>            Assignee: Nicolas Liochon
>             Fix For: 0.99.0
>
>         Attachments: 10472.v1.patch, 10472.v2.patch
>
>
> Many, but not all, methods in ZKUtil partly hides the interruption: they return null
or something like that. Many times, this will result in a NPE, or something undefined. 
> This jira is limited to the getData to keep things small enough (it's used in hbase-client
code).
> The code is supposed to behave at least 'as well as before', or better (hopefully).
> It could be included in a later .98 release (98.1) and in .99



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)

Mime
View raw message