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Posted to issues@hbase.apache.org by "Zhihua Deng (JIRA)" <ji...@apache.org> on 2016/07/12 03:20:11 UTC
[jira] [Updated] (HBASE-16212) Many Connections are created by
wrong seeking pos on InputStream
[ https://issues.apache.org/jira/browse/HBASE-16212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihua Deng updated HBASE-16212:
--------------------------------
Description:
As described in https://issues.apache.org/jira/browse/HDFS-8659, the datanode is suffering from logging the same repeatedly. Adding log to DFSInputStream, it outputs as follows:
<pre>
2016-07-10 21:31:42,147 INFO [B.defaultRpcServer.handler=22,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 111506876, targetPos: 111506843
2016-07-10 21:31:42,715 INFO [B.defaultRpcServer.handler=25,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 113544644, targetPos: 113544611
2016-07-10 21:31:43,341 INFO [B.defaultRpcServer.handler=27,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 115547269, targetPos: 115547236
2016-07-10 21:31:43,950 INFO [B.defaultRpcServer.handler=16,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 117532235, targetPos: 117532202
2016-07-10 21:31:43,988 INFO [B.defaultRpcServer.handler=7,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 119567867, targetPos: 119567834
2016-07-10 21:31:45,228 INFO [B.defaultRpcServer.handler=19,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 121787264, targetPos: 121787231
2016-07-10 21:31:45,254 INFO [B.defaultRpcServer.handler=0,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 123910032, targetPos: 123909999
2016-07-10 21:31:46,402 INFO [B.defaultRpcServer.handler=26,queue=2,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 125905163, targetPos: 125905130
2016-07-10 21:31:47,027 INFO [B.defaultRpcServer.handler=24,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 128028947, targetPos: 128028914
2016-07-10 21:31:47,649 INFO [B.defaultRpcServer.handler=10,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 130057763, targetPos: 130057730
</pre>
was:
As described in https://issues.apache.org/jira/browse/HDFS-8659, the datanode is suffering from logging the same repeatedly. Adding log to DFSInputStream, it outputs as follows:
2016-07-10 21:31:42,147 INFO [B.defaultRpcServer.handler=22,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 111506876, targetPos: 111506843
2016-07-10 21:31:42,715 INFO [B.defaultRpcServer.handler=25,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 113544644, targetPos: 113544611
2016-07-10 21:31:43,341 INFO [B.defaultRpcServer.handler=27,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 115547269, targetPos: 115547236
2016-07-10 21:31:43,950 INFO [B.defaultRpcServer.handler=16,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 117532235, targetPos: 117532202
2016-07-10 21:31:43,988 INFO [B.defaultRpcServer.handler=7,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 119567867, targetPos: 119567834
2016-07-10 21:31:45,228 INFO [B.defaultRpcServer.handler=19,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 121787264, targetPos: 121787231
2016-07-10 21:31:45,254 INFO [B.defaultRpcServer.handler=0,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 123910032, targetPos: 123909999
2016-07-10 21:31:46,402 INFO [B.defaultRpcServer.handler=26,queue=2,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 125905163, targetPos: 125905130
2016-07-10 21:31:47,027 INFO [B.defaultRpcServer.handler=24,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 128028947, targetPos: 128028914
2016-07-10 21:31:47,649 INFO [B.defaultRpcServer.handler=10,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 130057763, targetPos: 130057730
> Many Connections are created by wrong seeking pos on InputStream
> ----------------------------------------------------------------
>
> Key: HBASE-16212
> URL: https://issues.apache.org/jira/browse/HBASE-16212
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.1.2
> Reporter: Zhihua Deng
>
> As described in https://issues.apache.org/jira/browse/HDFS-8659, the datanode is suffering from logging the same repeatedly. Adding log to DFSInputStream, it outputs as follows:
> <pre>
> 2016-07-10 21:31:42,147 INFO [B.defaultRpcServer.handler=22,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 111506876, targetPos: 111506843
> 2016-07-10 21:31:42,715 INFO [B.defaultRpcServer.handler=25,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 113544644, targetPos: 113544611
> 2016-07-10 21:31:43,341 INFO [B.defaultRpcServer.handler=27,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 115547269, targetPos: 115547236
> 2016-07-10 21:31:43,950 INFO [B.defaultRpcServer.handler=16,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 117532235, targetPos: 117532202
> 2016-07-10 21:31:43,988 INFO [B.defaultRpcServer.handler=7,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 119567867, targetPos: 119567834
> 2016-07-10 21:31:45,228 INFO [B.defaultRpcServer.handler=19,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 121787264, targetPos: 121787231
> 2016-07-10 21:31:45,254 INFO [B.defaultRpcServer.handler=0,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 123910032, targetPos: 123909999
> 2016-07-10 21:31:46,402 INFO [B.defaultRpcServer.handler=26,queue=2,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 125905163, targetPos: 125905130
> 2016-07-10 21:31:47,027 INFO [B.defaultRpcServer.handler=24,queue=0,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 128028947, targetPos: 128028914
> 2016-07-10 21:31:47,649 INFO [B.defaultRpcServer.handler=10,queue=1,port=16020] hdfs.DFSClient: DFSClient_NONMAPREDUCE_1984924661_1 seek DatanodeInfoWithStorage[10.130.1.29:50010,DS-086bc494-d862-470c-86e8-9cb7929985c6,DISK] for BP-360285305-10.130.1.11-1444619256876:blk_1109360829_35627143. pos: 130057763, targetPos: 130057730
> </pre>
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