Did you restart the master and the regionserver? Or just one or the other? -ryan
On Fri, Sep 24, 2010 at 4:21 PM, Jack Levin <magn...@gmail.com> wrote: > Also, even with '1' value, I see: > > 2010-09-24 16:20:29,983 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img834,1000351n.jpg,1285251664421.d09510a16c0cfd0d8a251a36229125e0. > 2010-09-24 16:20:29,984 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img651,pict1408.jpg,1285018965749.110871465 > 2010-09-24 16:20:29,984 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img806,sam0084a.jpg,1285324613056.82a1e8ba8d2a37a591a847fb36803c45. > 2010-09-24 16:20:29,985 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img535,screenshot1bt.png,1285323376435.fae5f3ab474196c99f10b8a936fb9ead. > 2010-09-24 16:20:29,985 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img838,123468.jpg,1285223690165.a2903008621d1a6b6ca02441bf3b68ea. > 2010-09-24 16:20:29,985 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img839,yug.jpg,1285230318537.c09323dbaf54130671df2a14d671fe25. > 2010-09-24 16:20:29,985 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img821,vlcsnap78737.png,1285283076812.ea4973ce6e43d7f974613c5989647278. > 2010-09-24 16:20:29,985 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img805,njt30scbkdmb.gif,1285322429401.f9aacdafd8064bfbcc8cd4f6930febbe. > 2010-09-24 16:20:29,985 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN: > img94,img1711m.jpg,1285016850260.1424182007 > 2010-09-24 16:20:29,986 DEBUG > org.apache.hadoop.hbase.regionserver.HRegion: Creating region > img840,kitbarca2.png,1285189312696.1ce170ec09384fca51297a5fe7aeb4af. > > Which is pretty close to concurrent. > > -Jack > > On Fri, Sep 24, 2010 at 4:16 PM, Jack Levin <magn...@gmail.com> wrote: >> Still having a problem: >> >> 2010-09-24 16:15:02,572 ERROR >> org.apache.hadoop.hbase.regionserver.HRegionServer: Error opening >> img695,p1908101232.jpg,1285288492084.d451f05024b42f71a115951c62cdcccf. >> java.io.EOFException >> at java.io.DataInputStream.readFully(DataInputStream.java:180) >> at >> org.apache.hadoop.io.DataOutputBuffer$Buffer.write(DataOutputBuffer.java:63) >> at >> org.apache.hadoop.io.DataOutputBuffer.write(DataOutputBuffer.java:101) >> at >> org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1937) >> at >> org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1837) >> >> >> I changed the value to '1', and restarted the regionserver... Note >> that my hdfs is not having a problem. >> >> -Jack >> >> On Fri, Sep 24, 2010 at 4:01 PM, Stack <st...@duboce.net> wrote: >>> Try >>> >>> <property> >>> <name>hbase.regions.percheckin</name> >>> <value>10</value> >>> <description>Maximum number of regions that can be assigned in a single >>> go >>> to a region server. >>> </description> >>> </property> >>> >>> What do you have now? Whatever it is, go down from there. >>> >>> St.Ack >>> >>> >>> On Fri, Sep 24, 2010 at 3:07 PM, Jack Levin <magn...@gmail.com> wrote: >>>> My regions are 1gb in size and when I cold start the cluster I >>>> oversaturate my network links (1000 mbps) and get client dfs timeouts , >>>> anyway to slow the m down? >>>> >>>> -Jack >>>> >>>> >>> >> >
