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  1. HBase
  2. HBASE-16993

BucketCache throw java.io.IOException: Invalid HFile block magic when configuring hbase.bucketcache.bucket.sizes

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.1.3
    • 1.4.0, 2.0.0-alpha-2, 2.0.0
    • BucketCache
    • None

    • hbase version 1.1.3

    • Reviewed
    • Any value for hbase.bucketcache.bucket.sizes configuration to be multiple of 256. If that is not the case, instantiation of L2 Bucket cache itself will fail throwing IllegalArgumentException.

    Description

      hbase-site.xml setting
      <property>
      <name>hbase.bucketcache.bucket.sizes</name>
      <value>16384,32768,40960, 46000,49152,51200,65536,131072,524288</value>
      </property>
      <property>
      <name>hbase.bucketcache.size</name>
      <value>16384</value>
      </property>
      <property>
      <name>hbase.bucketcache.ioengine</name>
      <value>offheap</value>
      </property>
      <property>
      <name>hfile.block.cache.size</name>
      <value>0.3</value>
      </property>
      <property>
      <name>hfile.block.bloom.cacheonwrite</name>
      <value>true</value>
      </property>
      <property>
      <name>hbase.rs.cacheblocksonwrite</name>
      <value>true</value>
      </property>
      <property>
      <name>hfile.block.index.cacheonwrite</name>
      <value>true</value>
      </property

      n_splits = 200
      create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS => 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION => {'hbase.hregion.memstore.block.multiplier' => 5}},

      {DURABILITY => 'SKIP_WAL'}

      ,{SPLITS => (1..n_splits).map {|i| "user#

      {1000+i*(9999-1000)/n_splits}

      "}}

      load data
      bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p columnfamily=family -p fieldcount=10 -p fieldlength=100 -p recordcount=200000000 -p insertorder=hashed -p insertstart=0 -p clientbuffering=true -p durability=SKIP_WAL -threads 20 -s

      run

      bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p columnfamily=family -p fieldcount=10 -p fieldlength=100 -p operationcount=20000000 -p readallfields=true -p clientbuffering=true -p requestdistribution=zipfian -threads 10 -s

      log info
      2016-11-02 20:20:20,261 ERROR [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache: Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket cache
      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:154)
      at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
      at org.apache.hadoop.hbase.io.hfile.HFileBlock.<init>(HFileBlock.java:273)
      at org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
      at org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
      at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
      at org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
      at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
      at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
      at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
      at org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
      at org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:217)
      at org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
      at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.<init>(HRegion.java:5369)
      at org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
      at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
      at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
      at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
      at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
      at org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
      at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32381)
      at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2117)
      at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
      at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
      at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
      at java.lang.Thread.run(Thread.java:745)
      2016-11-02 20:20:20,263 ERROR [RW.default.readRpcServer.handler=50,queue=20,port=6020] bucket.BucketCache: Failed reading block c45d6b14789546b785bae94c69c683d5_34198622 from bucket cache
      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:154)
      at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
      at org.apache.hadoop.hbase.io.hfile.HFileBlock.<init>(HFileBlock.java:273)
      at org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
      at org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
      at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
      at org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
      at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
      at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
      at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
      at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
      at org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
      at org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:217)
      at org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
      at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.<init>(HRegion.java:5369)
      at org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
      at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
      at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
      at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
      at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
      at org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
      at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32381)
      at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2117)
      at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
      at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
      at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
      at java.lang.Thread.run(Thread.java:745)

      Attachments

        1. HBASE-16993.master.005.patch
          161 kB
          Michael Stack
        2. HBASE-16993.master.004.patch
          10 kB
          Michael Stack
        3. HBASE-16993.master.003.patch
          40 kB
          Michael Stack
        4. HBASE-16993.master.002.patch
          39 kB
          Michael Stack
        5. HBASE-16993.master.001.patch
          13 kB
          Michael Stack
        6. HBASE-16993.001.patch
          3 kB
          liubangchen
        7. HBASE-16993.000.patch
          3 kB
          liubangchen
        8. HBASE-16993_V6.patch
          2 kB
          Anoop Sam John
        9. HBASE-16993_V2.patch
          5 kB
          Anoop Sam John
        10. HBASE-16993_branch-1.patch
          5 kB
          Anoop Sam John

        Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue HBASE-15361 Remove unnecessary or Document constraints on BucketCache possible bucket sizes

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Umbrella - An overarching type made of sub-tasks HBASE-15240 Go Big BucketCache Fixes

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              anoop.hbase Anoop Sam John
              liubangchen liubangchen
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              Dates

                Created:
                Updated:
                Resolved:

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