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Anoop Sam John commented on HBASE-5922: --------------------------------------- Checked other methods in HalfStoreFileReader. Looks ok to me... As Stack also asked how u get this issue in cluster? [Functionaly reproduce] Any way the code is supposed to handle these cases I feel and needs fix > HalfStoreFileReader seekBefore causes StackOverflowError > -------------------------------------------------------- > > Key: HBASE-5922 > URL: https://issues.apache.org/jira/browse/HBASE-5922 > Project: HBase > Issue Type: Bug > Components: client, io > Affects Versions: 0.90.0 > Environment: HBase 0.90.4 > Reporter: Nate Putnam > Assignee: Nate Putnam > Fix For: 0.90.0 > > Attachments: HBASE-5922.patch, HBASE-5922.patch > > > Calling HRegionServer.getClosestRowBefore() can cause a stack overflow if the > underlying store file is a reference and the row key is in the bottom. > java.io.IOException: java.io.IOException: java.lang.StackOverflowError > at > org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:990) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:978) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.getClosestRowBefore(HRegionServer.java:1651) > at sun.reflect.GeneratedMethodAccessor174.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:570) > at > org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1039) > Caused by: java.lang.StackOverflowError > at > org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:147) > at > org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149) > at > org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149) > at > org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149) > at > org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira