is the HDFS BlockReceiver.PacketResponder source code wrong ?

2014-09-23 Thread QiXiangming
In org.apache.hadoop.hdfs.server.datanode.BlockReceiver class, defined a inner class PacketResponder. in the the contructor of PacketResponder PacketResponder(final DataOutputStream upstreamOut, final DataInputStream downstreamIn, final DatanodeInfo[] downstreams) {

RE: hbase use error

2014-09-18 Thread QiXiangming
. See https://issues.apache.org/jira/browse/HBASE-11339 It is under development. On Tue, Sep 16, 2014 at 7:47 PM, QiXiangming qixiangm...@hotmail.com wrote: thank you for your reply so quickly.we cdh 5.store files directly in hbase , not path. i have read some hbase schema design , says

hbase use error

2014-09-16 Thread QiXiangming
hello ,everyonei use hbase to store small pic or files , and meet an exception raised from hdfs, as following : slave2:50010:DataXceiver error processing WRITE_BLOCK operation src: /192.168.20.246:33162 dest: /192.168.20.247:50010 java.io.IOException: Premature EOF from inputStream

RE: hbase use error

2014-09-16 Thread QiXiangming
. load file larger than 20M Do you store such file(s) directly on hdfs and put its path in hbase ?See HBASE-11339 HBase MOB On Tue, Sep 16, 2014 at 7:29 PM, QiXiangming qixiangm...@hotmail.com wrote: hello ,everyonei use hbase to store small pic or files , and meet an exception raised

RE: hbase use error

2014-09-16 Thread QiXiangming
://issues.apache.org/jira/browse/HBASE-11339 It is under development. On Tue, Sep 16, 2014 at 7:47 PM, QiXiangming qixiangm...@hotmail.com wrote: thank you for your reply so quickly.we cdh 5.store files directly in hbase , not path. i have read some hbase schema design , says