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Re: Error about rs block seek
Your TTL is negative here 'TTL => '-1','.

Any reason for it to be negative? This could be a possible reason.  Not
sure..

Regards
Ram
On Mon, May 13, 2013 at 7:20 AM, Bing Jiang <[EMAIL PROTECTED]>wrote:

> hi, Ted.
>
> No data block encoding, our table config below:
>
> User Table Description
> CrawlInfo<http://10.100.12.33:8003/table.jsp?name=CrawlInfo> {NAME
> => 'CrawlInfo', DEFERRED_LOG_FLUSH => 'true', MAX_FILESIZE =>
> '34359738368', FAMILIES => [{NAME => 'CrawlStats', BLOOMFILTER => 'ROWCOL',
> CACHE_INDEX_ON_WRITE => 'true', TTL => '-1', CACHE_DATA_ON_WRITE => 'true',
> CACHE_BLOOMS_ON_WRITE => 'true', VERSIONS => '1', BLOCKSIZE => '32768'}]}
>
>
>
> 2013/5/13 Bing Jiang <[EMAIL PROTECTED]>
>
> > Hi, JM.
> > Our jdk version is 1.6.0_38
> >
> >
> > 2013/5/13 Jean-Marc Spaggiari <[EMAIL PROTECTED]>
> >
> >> 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