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Re: Error about rs block seek
Hi Bing,

Which JDK are you using?

Thanks,

JM

2013/5/12 Bing Jiang <[EMAIL PROTECTED]>

> Yes, we use hbase-0.94.3 , and  we change block.size from 64k to 32k.
>
>
> 2013/5/13 Ted Yu <[EMAIL PROTECTED]>
>
> > Can you tell us the version of hbase you are using ?
> > Did this problem happen recently ?
> >
> > Thanks
> >
> > On May 12, 2013, at 6:25 PM, Bing Jiang <[EMAIL PROTECTED]>
> wrote:
> >
> > > Hi, all.
> > > In our hbase cluster, there are many logs like below:
> > >
> > > 2013-05-13 00:00:04,161 ERROR
> > org.apache.hadoop.hbase.regionserver.HRegionServer:
> > > java.lang.IllegalArgumentException
> > >         at java.nio.Buffer.position(Buffer.java:216)
> > >         at
> >
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.blockSeek(HFileReaderV2.java:882)
> > >         at
> >
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.loadBlockAndSeekToKey(HFileReaderV2.java:753)
> > >         at
> >
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:487)
> > >         at
> >
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:501)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:226)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:145)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:131)
> > >         at
> > org.apache.hadoop.hbase.regionserver.Store.getScanner(Store.java:2073)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.<init>(HRegion.java:3412)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:1642)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1634)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1610)
> > >         at
> > org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:4230)
> > >         at
> > org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:4204)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionServer.java:2025)
> > >         at
> >
> org.apache.hadoop.hbase.regionserver.HRegionServer.multi(HRegionServer.java:3461)
> > >         at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
> > >         at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > >         at java.lang.reflect.Method.invoke(Method.java:597)
> > >         at
> >
> org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
> > >         at
> >
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1426)
> > >
> > >
> > >
> > > and Table config:
> > >
> > >
> > > Can anyone tell me how I can find the reason about this?
> > >
> > > --
> > > Bing Jiang
> > > weibo: http://weibo.com/jiangbinglover
> > > BLOG: http://blog.sina.com.cn/jiangbinglover
> > > National Research Center for Intelligent Computing Systems
> > > Institute of Computing technology
> > > Graduate University of Chinese Academy of Science
> >
>
>
>
> --
> Bing Jiang
> Tel:(86)134-2619-1361
> weibo: http://weibo.com/jiangbinglover
> BLOG: http://blog.sina.com.cn/jiangbinglover
> National Research Center for Intelligent Computing Systems
> Institute of Computing technology
> Graduate University of Chinese Academy of Science
>