I found the compaction action in the region server log file: 2014-04-29 16:23:25,373 INFO org.apache.hadoop.hbase.regionserver.HRegion: Finished memstore flush of ~41.8 M/43820608, currentsize=13.9 M/14607128 for region gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. in 2325ms, sequenceid=819260, compaction requested=true 2014-04-29 16:23:25,373 INFO org.apache.hadoop.hbase.regionserver.HRegion: Starting compaction on i in region gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. 2014-04-29 16:23:25,374 INFO org.apache.hadoop.hbase.regionserver.Store: Starting compaction of 4 file(s) in i of gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. into tmpdir=hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp, seqid=819260, totalSize=120.0 M 2014-04-29 16:23:25,387 INFO org.apache.hadoop.hbase.regionserver.StoreFile: Delete Family Bloom filter type for hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/9bdbdbccb6c94d978b740765f5e01426: CompoundBloomFilterWriter 2014-04-29 16:23:31,431 INFO org.apache.hadoop.hbase.regionserver.MemStoreFlusher: Flush of region gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. due to global heap pressure 2014-04-29 16:23:31,471 INFO org.apache.hadoop.hbase.regionserver.StoreFile: Delete Family Bloom filter type for hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/18d58013c52f413497aca2ff1fd50c6b: CompoundBloomFilterWriter 2014-04-29 16:23:35,094 INFO org.apache.hadoop.hbase.regionserver.StoreFile: NO General Bloom and NO DeleteFamily was added to HFile (hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/18d58013c52f413497aca2ff1fd50c6b) 2014-04-29 16:23:35,094 INFO org.apache.hadoop.hbase.regionserver.Store: Flushed , sequenceid=819276, memsize=41.8 M, into tmp file hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/18d58013c52f413497aca2ff1fd50c6b 2014-04-29 16:23:35,116 INFO org.apache.hadoop.hbase.regionserver.Store: Added hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/i/18d58013c52f413497aca2ff1fd50c6b, entries=204648, sequenceid=819276, filesize=14.7 M 2014-04-29 16:23:35,131 INFO org.apache.hadoop.hbase.regionserver.HRegion: Finished memstore flush of ~41.8 M/43820792, currentsize=16.7 M/17528408 for region gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. in 3700ms, sequenceid=819276, compaction requested=false 2014-04-29 16:23:35,278 INFO org.apache.hadoop.hbase.regionserver.SplitTransaction: Starting split of region gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. 2014-04-29 16:23:36,622 INFO org.apache.hadoop.hbase.regionserver.StoreFile: NO General Bloom and NO DeleteFamily was added to HFile (hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/9bdbdbccb6c94d978b740765f5e01426) 2014-04-29 16:23:36,626 INFO org.apache.hadoop.hbase.regionserver.StoreFile: NO General Bloom and NO DeleteFamily was added to HFile (hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/9bdbdbccb6c94d978b740765f5e01426) 2014-04-29 16:23:36,626 INFO org.apache.hadoop.hbase.regionserver.HRegion: compaction interrupted java.io.InterruptedIOException: Aborting compaction of store i in region gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. because it was interrupted. at org.apache.hadoop.hbase.regionserver.Compactor.isInterrupted(Compactor.java:230) at org.apache.hadoop.hbase.regionserver.Compactor.compact(Compactor.java:203) at org.apache.hadoop.hbase.regionserver.Store.compact(Store.java:1081) at org.apache.hadoop.hbase.regionserver.HRegion.compact(HRegion.java:1336) at org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest.run(CompactionRequest.java:303) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) 2014-04-29 16:23:36,627 INFO org.apache.hadoop.hbase.regionserver.HRegion: Running close preflush of gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b. 2014-04-29 16:23:36,628 INFO org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest: aborted compaction: regionName=gspt_jbxx,,1398754604428.d6fd8d39289985adda9a3e048b92a24b., storeName=i, fileCount=4, fileSize=120.0 M (75.9 M, 14.7 M, 14.7 M, 14.7 M), priority=3, time=2838185051945976; duration=11sec 2014-04-29 16:23:36,647 INFO org.apache.hadoop.hbase.regionserver.StoreFile: Delete Family Bloom filter type for hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/0495ad0bb6dd467eafd78eafd66897d6: CompoundBloomFilterWriter 2014-04-29 16:23:37,694 INFO org.apache.hadoop.hbase.regionserver.StoreFile: NO General Bloom and NO DeleteFamily was added to HFile (hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/0495ad0bb6dd467eafd78eafd66897d6) 2014-04-29 16:23:37,694 INFO org.apache.hadoop.hbase.regionserver.Store: Flushed , sequenceid=819286, memsize=25.1 M, into tmp file hdfs://cdh-namenode:8020/hbase/gspt_jbxx/d6fd8d39289985adda9a3e048b92a24b/.tmp/0495ad0bb6dd467eafd78eafd66897d6
Does it normal with the InterruptedIOException? Thanks! 井玉成 基础软件事业部 东软集团股份有限公司 手机：13889491801 电话：0411-84835702 大连市甘井子区黄浦路901号 D1座217室 Postcode：116085 Email：[email protected] From: jingych Date: 2014-04-30 09:50 To: Jean-Marc Spaggiari; user Subject: Re: Re: Java Client Write Data blocked Thanks JM. But the log is too big, How can I post the log file? The query from HBase is slower too. The Network is OK, I'm sure. Does GC have the log file ? And how to know the swap? Sorry, I'm rookie. jingych From: Jean-Marc Spaggiari Date: 2014-04-30 09:30 To: user; jingych Subject: Re: Java Client Write Data blocked Any logs? Gargabe collection on the server side? Network issue? Swap? Please share your master and region servers logs so we can provide feedback. JM 2014-04-29 21:26 GMT-04:00 jingych <[email protected]>: Hi, All! I need help! I run the java client to write 3million data into HBase, but when wrote almost 1 million, the process was blocked without any exception. Does anyone know the possible reason? So i can find the solution. Thanks All! By the way, the HBase Version is 0.94.6-cdh4.5.0! Thanks again! jingych --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. --------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. --------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. ---------------------------------------------------------------------------------------------------
