You're using 0.96, right ? Can you jstack the LoadIncrementalHFiles process and pastebin the stack ?
On Thu, Jun 19, 2014 at 6:09 PM, Chen Wang <[email protected]> wrote: > Last piece of the puzzle! > > My Mapreduce succeeded in generating hdfs file, However, bulk load with the > following code: > > LoadIncrementalHFiles loader = new LoadIncrementalHFiles(hbaseConf); > > loader.doBulkLoad(newExecutionOutput, candidateSendTable); > > Just hangs there without any output. I tried to run > > hbase org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles > <hdfs://storefileoutput> <tablename> > > It seems to get into some kind of infinite loop.. > > *2014-06-19 18:06:29,990 DEBUG [LoadIncrementalHFiles-1] > client.HConnectionManager$HConnectionImplementation: Removed > cluster-04:60020 as a location of > [tablenae],1403133308612.060ff9282b3b653c59c1e6be82d2521a. for > tableName=[table] from cache* > > *2014-06-19 18:06:30,004 DEBUG [LoadIncrementalHFiles-1] > mapreduce.LoadIncrementalHFiles: Going to connect to server > region=[tablename],,1403133308612.060ff9282b3b653c59c1e6be82d2521a., > hostname=cluster-04,60020,1403211430209, seqNum=1 for row with hfile group > [{[B@3b5d5e0d,hdfs://mypath}]* > > *2014-06-19 18:06:45,839 DEBUG [LruStats #0] hfile.LruBlockCache: > Total=3.17 MB, free=383.53 MB, max=386.70 MB, blocks=0, accesses=0, hits=0, > hitRatio=0, cachingAccesses=0, cachingHits=0, > cachingHitsRatio=0,evictions=0, evicted=0, evictedPerRun=NaN* > > > *Any guidence on how I can debug this?* > > *Thanks much!* > > *Chen* >
