my hbase version is 0.96，and regionServer throw this exception，is this a bug？
2014-07-25 13:04:07,494 ERROR [regionserver60020-largeCompactions-1406165462536] regionserver.CompactSplitThread: Compaction failed Request = regionName=t2013,15100405147|1386470415000|472507379770398,1406208607841.763f79d0ed1d836b5748b70bf8a918cc., storeName=b, fileCount=10, fileSize=10.3 G (6.7 G, 3.1 G, 432.1 M, 70.1 M, 7.7 M, 4.8 M, 7.7 M, 132.1 K, 7.4 M, 7.7 M), priority=2099999901, time=2069097954607173 java.lang.ArrayIndexOutOfBoundsException at org.apache.hadoop.hbase.CellUtil.copyValueTo(CellUtil.java:105) at org.apache.hadoop.hbase.KeyValueUtil.appendToByteArray(KeyValueUtil.java:115) at org.apache.hadoop.hbase.KeyValueUtil.copyToNewByteArray(KeyValueUtil.java:90) at org.apache.hadoop.hbase.KeyValueUtil.copyToNewKeyValue(KeyValueUtil.java:74) at org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeSeeker.getKeyValue(PrefixTreeSeeker.java:98) at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$EncodedScannerV2.getKeyValue(HFileReaderV2.java:1070) at org.apache.hadoop.hbase.io.HalfStoreFileReader$1.getKeyValue(HalfStoreFileReader.java:143) at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:150) at org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:240) at org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:200) at org.apache.hadoop.hbase.regionserver.compactions.Compactor.createScanner(Compactor.java:259) at org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compact(DefaultCompactor.java:64) at org.apache.hadoop.hbase.regionserver.DefaultStoreEngine$DefaultCompactionContext.compact(DefaultStoreEngine.java:103) at org.apache.hadoop.hbase.regionserver.HStore.compact(HStore.java:980) at org.apache.hadoop.hbase.regionserver.HRegion.compact(HRegion.java:1415) at org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.run(CompactSplitThread.java:475) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) [email protected]
