hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From stack <st...@duboce.net>
Subject Re: Exceptions were shown when 5 billions of records were being populated into HBase on a single node
Date Thu, 17 Dec 2009 23:29:08 GMT
On Thu, Dec 17, 2009 at 2:38 PM, Xueling Shu <xshu@systemsbiology.org>wrote:

>
> Things started fine until 5 mins after the data population started.
>
> Here is the exception:
> Exception in thread "main"
> org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to contact
> region server 10.0.176.64:39045 for region Genome,,1261087437258, row
>
> '\x00\x00\x00\x00\x0E\xB00\xAC\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00s\xAD',
> but failed after 10 attempts.
> Exceptions:
> java.io.IOException: java.io.IOException: Server not running, aborting
>

See why it quit by looking in the regionserver log.

Make sure you have latest hbase and read the 'Getting Started' section.

St.Ack




>        at
>
> org.apache.hadoop.hbase.regionserver.HRegionServer.checkOpen(HRegionServer.java:2347)
>        at
>
> org.apache.hadoop.hbase.regionserver.HRegionServer.put(HRegionServer.java:1826)
>        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
>        at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:597)
>        at
> org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:648)
>        at
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
>
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
>
>        at
>
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getRegionServerWithRetries(HConnectionManager.java:1002)
>        at
>
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers$2.doCall(HConnectionManager.java:1193)
>        at
>
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers$Batch.process(HConnectionManager.java:1115)
>        at
>
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.processBatchOfRows(HConnectionManager.java:1201)
>        at
> org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:605)
>        at org.apache.hadoop.hbase.client.HTable.put(HTable.java:470)
>        at HadoopTrigger.populateData(HadoopTrigger.java:126)
>        at HadoopTrigger.main(HadoopTrigger.java:52)
>
> Can anybody let me know how to fix it?
> Thanks,
> Xueling
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message