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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2010/05/29 20:19:35 UTC

[jira] Created: (HBASE-2628) HTable#getRowOrBefore stackoverflows

HTable#getRowOrBefore stackoverflows
------------------------------------

                 Key: HBASE-2628
                 URL: https://issues.apache.org/jira/browse/HBASE-2628
             Project: HBase
          Issue Type: Bug
            Reporter: stack


getRowOrBefore, if I point it a table other than .META., does the below....

{code}
java.io.IOException: java.io.IOException: java.lang.StackOverflowError
        at org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:887)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:877)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.getClosestRowBefore(HRegionServer.java:1734)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:657)
        at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
Caused by: java.lang.StackOverflowError
        at org.apache.hadoop.hbase.KeyValue$KeyComparator.compare(KeyValue.java:1776)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:148)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
        at org.apache.hadoop.hbase.io.HalfHFileReader$1.seekBefore(HalfHFileReader.java:150)
{code}

Here is some code to do it:

{code}
hbase(main):018:0> t = HTable.new(@configuration, "TestTable")    
hbase(main):018:0> r = t.getRowOrBefore(Bytes.toString(''), Bytes.toString('info'))     
... spew....
{code}

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