I try to insert 3 million rows into HBase, but after insert about 2 million, show this error in client;
Exception in thread "main" org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to contact region server Some server, retryOnlyOne=true, index=0, islastrow=false, tries=9, numtries=10, i=0, listsize=300, region=gms.test.table2,r3220562,1263268511029 for region gms.test.table2,r3220562,1263268511029, row 'r40360001', but failed after 10 attempts. Exceptions: at org.apache.hadoop.hbase.client.HConnectionManager$TableServers$Batch.process(HConnectionManager.java:1120) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.processBatchOfRows(HConnectionManager.java:1201) at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:605) at org.apache.hadoop.hbase.client.HTable.put(HTable.java:489) at com.gms.TestHbaseMR.TestHbaseMRClass.inputTableRow2(TestHbaseMRClass.java:135) at com.gms.TestHbaseMR.TestHbaseMRClass.main(TestHbaseMRClass.java:235) And check the region server's log , it show this error message: 2010-01-12 12:15:23,108 ERROR org.apache.hadoop.hbase.regionserver.CompactSplitThread: Compaction/Split failed for region gms.test.table2,r3220562,1263268511029 org.apache.hadoop.hbase.client.NoServerForRegionException: Timed out trying to locate root region at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:930) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:581) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:557) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:631) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:590) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:557) at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:127) at org.apache.hadoop.hbase.regionserver.CompactSplitThread.split(CompactSplitThread.java:192) at org.apache.hadoop.hbase.regionserver.CompactSplitThread.run(CompactSplitThread.java:106) I also attach the debug log of the region server , could you help to check it. Thank you. John Yang
insert_error.tar.gz
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