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HBase >> mail # user >> Errors when starting Hbase service


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Praveen Bysani 2013-04-02, 04:20
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Re: Errors when starting Hbase service
Have you checked region server log on server.epicoders.com,60020,1364559783898
around the time NotServingRegionException was seen in master log ?

What version of HBase are you using ?

Thanks
On Mon, Apr 1, 2013 at 9:20 PM, Praveen Bysani <[EMAIL PROTECTED]>wrote:

> Hi,
>
> When i try to restart the HBase service i see the following errors in
> my Hbase Master log,
>
>
> 2013-04-02 03:37:29,713 INFO
> org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized
> 2013-04-02 03:37:29,797 INFO
> org.apache.hadoop.hbase.master.ActiveMasterManager: Deleting ZNode for
> /hbase/backup-masters/server.epicoders.com,60000,1364873849167 from
> backup master directory
> 2013-04-02 03:37:29,816 WARN
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Node
> /hbase/backup-masters/server.epicoders.com,60000,1364873849167 already
> deleted, and this is not a retry
> 2013-04-02 03:37:29,816 INFO
> org.apache.hadoop.hbase.master.ActiveMasterManager:
> Master=server.epicoders.com,60000,1364873849167
> 2013-04-02 03:37:31,830 WARN org.apache.hadoop.conf.Configuration:
> fs.default.name is deprecated. Instead, use fs.defaultFS
> 2013-04-02 03:37:31,848 INFO
> org.apache.hadoop.hbase.master.SplitLogManager: found 0 orphan tasks
> and 0 rescan nodes
> 2013-04-02 03:37:32,349 WARN org.apache.hadoop.conf.Configuration:
> hadoop.native.lib is deprecated. Instead, use io.native.lib.available
> 2013-04-02 03:37:32,774 INFO org.apache.hadoop.hbase.master.HMaster:
> Server active/primary master;
> server.epicoders.com,60000,1364873849167, sessionid=0x13daf9ed2b90086,
> cluster-up flag was=false
> 2013-04-02 03:37:32,817 INFO
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager: Snapshot
> feature is not enabled, missing log and hfile cleaners.
> 2013-04-02 03:37:32,846 INFO
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Node
> /hbase/online-snapshot/acquired already exists and this is not a retry
> 2013-04-02 03:37:32,856 INFO
> org.apache.hadoop.hbase.procedure.ZKProcedureUtil: Clearing all
> procedure znodes: /hbase/online-snapshot/acquired
> /hbase/online-snapshot/reached /hbase/online-snapshot/abort
> 2013-04-02 03:37:33,095 INFO org.mortbay.log: Logging to
> org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
> org.mortbay.log.Slf4jLog
> 2013-04-02 03:37:33,175 INFO org.apache.hadoop.http.HttpServer: Added
> global filter 'safety'
> (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)
> 2013-04-02 03:37:33,178 INFO org.apache.hadoop.http.HttpServer: Added
> filter static_user_filter
> (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter)
> to context master
> 2013-04-02 03:37:33,178 INFO org.apache.hadoop.http.HttpServer: Added
> filter static_user_filter
> (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter)
> to context static
> 2013-04-02 03:37:33,200 INFO org.apache.hadoop.http.HttpServer: Jetty
> bound to port 60010
> 2013-04-02 03:37:33,200 INFO org.mortbay.log: jetty-6.1.26.cloudera.2
> 2013-04-02 03:37:33,880 INFO org.mortbay.log: Started
> SelectChannelConnector@0.0.0.0:60010
> 2013-04-02 03:37:33,881 INFO
> org.apache.hadoop.hbase.master.ServerManager: Waiting for region
> servers count to settle; currently checked in 0, slept for 0 ms,
> expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms,
> interval of 1500 ms.
> 2013-04-02 03:37:34,079 INFO
> org.apache.hadoop.hbase.master.ServerManager: Registering
> server=test3.jayeson.com.sg,60020,1364873839936
> 2013-04-02 03:37:34,084 INFO
> org.apache.hadoop.hbase.master.ServerManager: Registering
> server=test2.jayeson.com.sg,60020,1364873841105
> 2013-04-02 03:37:34,085 INFO
> org.apache.hadoop.hbase.master.ServerManager: Registering
> server=server.epicoders.com,60020,1364873849637
> 2013-04-02 03:37:34,091 INFO
> org.apache.hadoop.hbase.master.ServerManager: Waiting for region
> servers count to settle; currently checked in 3, slept for 210 ms,
> expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms,
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Praveen Bysani 2013-04-02, 05:33
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Vibhav Mundra 2013-04-02, 06:52
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Praveen Bysani 2013-04-02, 09:55
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Praveen Bysani 2013-04-02, 10:19
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB