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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-11743) NameNode is forced to leave safemode, which causes HBMaster master to crash if done too quickly
Date Wed, 05 Aug 2015 22:36:05 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-11743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Fernandez updated AMBARI-11743:
-----------------------------------------
    Fix Version/s: 2.0.3

> NameNode is forced to leave safemode, which causes HBMaster master to crash if done too
quickly
> -----------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-11743
>                 URL: https://issues.apache.org/jira/browse/AMBARI-11743
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Alejandro Fernandez
>            Assignee: Alejandro Fernandez
>             Fix For: 2.1.0, 2.0.3
>
>         Attachments: AMBARI-11743.patch
>
>
> 1. Install cluster with Ambari 2.1 and HDP 2.3
> 2. Add services HDFS, YARN, MR, ZK, and HBaste
> 3. Perform several Stop All and Start All on HDFS service
> 4. Periodically, HBase Master will crash
> This was a non-HA cluster.
> {code}
> 2015-06-02 09:34:24,865 WARN  [ip-172-31-33-225:16000.activeMasterManager] hdfs.DFSClient:
Could not obtain block: BP-925466282-172.31.33.226-1433234647051:blk_1073741829_1005 file=/apps/hbase/data/hbase.id
No live nodes contain current block Block locations: Dead nodes: . Throwing a BlockMissingException
> 2015-06-02 09:34:24,866 WARN  [ip-172-31-33-225:16000.activeMasterManager] hdfs.DFSClient:
DFS Read
> org.apache.hadoop.hdfs.BlockMissingException: Could not obtain block: BP-925466282-172.31.33.226-1433234647051:blk_1073741829_1005
file=/apps/hbase/data/hbase.id
> 	at org.apache.hadoop.hdfs.DFSInputStream.chooseDataNode(DFSInputStream.java:945)
> 	at org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:604)
> 	at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:844)
> 	at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:896)
> 	at java.io.DataInputStream.readFully(DataInputStream.java:195)
> 	at java.io.DataInputStream.readFully(DataInputStream.java:169)
> 	at org.apache.hadoop.hbase.util.FSUtils.getClusterId(FSUtils.java:816)
> 	at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:474)
> 	at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:146)
> 	at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:126)
> 	at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:649)
> 	at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:182)
> 	at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1646)
> 	at java.lang.Thread.run(Thread.java:745)
> 2015-06-02 09:34:24,870 FATAL [ip-172-31-33-225:16000.activeMasterManager] master.HMaster:
Failed to become active master
> org.apache.hadoop.hdfs.BlockMissingException: Could not obtain block: BP-925466282-172.31.33.226-1433234647051:blk_1073741829_1005
file=/apps/hbase/data/hbase.id
> 	at org.apache.hadoop.hdfs.DFSInputStream.chooseDataNode(DFSInputStream.java:945)
> 	at org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:604)
> 	at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:844)
> 	at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:896)
> 	at java.io.DataInputStream.readFully(DataInputStream.java:195)
> 	at java.io.DataInputStream.readFully(DataInputStream.java:169)
> 	at org.apache.hadoop.hbase.util.FSUtils.getClusterId(FSUtils.java:816)
> 	at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:474)
> 	at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:146)
> 	at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:126)
> 	at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:649)
> 	at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:182)
> 	at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1646)
> 	at java.lang.Thread.run(Thread.java:745)
> {code}



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