chunhui shen created HBASE-7135:
-----------------------------------
Summary: Serializing hfileBlcok is incorrect for SlabCache
Key: HBASE-7135
URL: https://issues.apache.org/jira/browse/HBASE-7135
Project: HBase
Issue Type: Bug
Affects Versions: 0.94.2
Reporter: chunhui shen
Assignee: chunhui shen
Fix For: 0.96.0
2012-11-07 08:35:36,082 ERROR
org.apache.hadoop.hbase.io.hfile.slab.SingleSizeCache: Deserializer threw an
exception. This may indicate a bug.
java.io.IOException: Invalid HFile block magic: \x00\x00\x00\x00\x00\x00\x00\x00
at org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:153)
at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:164)
at org.apache.hadoop.hbase.io.hfile.HFileBlock.<init>(HFileBlock.java:254)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:148)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:140)
at
org.apache.hadoop.hbase.io.hfile.slab.SingleSizeCache.getBlock(SingleSizeCache.java:166)
at org.apache.hadoop.hbase.io.hfile.slab.SlabCache.getBlock(SlabCache.java:245)
at
org.apache.hadoop.hbase.io.hfile.DoubleBlockCache.getBlock(DoubleBlockCache.java:100)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getBlockFromCache(HFileReaderV2.java:267)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:349)
at
org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:257)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:498)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:522)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:226)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:145)
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