Vikas Vishwakarma created HBASE-12917:
-----------------------------------------

             Summary: HFilePerformanceEvaluation UniformRandomSmallScan fails 
with StackOverflowError
                 Key: HBASE-12917
                 URL: https://issues.apache.org/jira/browse/HBASE-12917
             Project: HBase
          Issue Type: Bug
          Components: hbase
    Affects Versions: 2.0.0
         Environment: Ubuntu
            Reporter: Vikas Vishwakarma


While trying to run HFilePerformanceEvaluation with hbase-2.0.0 
UniformRandomSmallScan is failing with StackOverflowError. Lookes related to 
the byte array to Cell based HFile changes.

2015-01-26 12:42:09,551 WARN  [main] util.NativeCodeLoader: Unable to load 
native-hadoop library for your platform... using builtin-java classes where 
applicable
2015-01-26 12:42:09,760 INFO  [main] hbase.HFilePerformanceEvaluation: Running 
SequentialWriteBenchmark for 1000000 rows.
2015-01-26 12:42:10,007 INFO  [main] hfile.CacheConfig: CacheConfig:disabled
2015-01-26 12:42:11,560 INFO  [main] hbase.HFilePerformanceEvaluation: Running 
SequentialWriteBenchmark for 1000000 rows took 1496ms.
2015-01-26 12:42:11,561 INFO  [0] hbase.HFilePerformanceEvaluation: Running 
UniformRandomSmallScan for 1000000 rows.
2015-01-26 12:42:11,561 INFO  [0] hfile.CacheConfig: CacheConfig:disabled
Exception in thread "0" java.lang.StackOverflowError
        at 
org.apache.hadoop.hbase.HFilePerformanceEvaluation.createCell(HFilePerformanceEvaluation.java:78)
        at 
org.apache.hadoop.hbase.HFilePerformanceEvaluation.createCell(HFilePerformanceEvaluation.java:78)
        at 
org.apache.hadoop.hbase.HFilePerformanceEvaluation.createCell(HFilePerformanceEvaluation.java:78)
        at 
org.apache.hadoop.hbase.HFilePerformanceEvaluation.createCell(HFilePerformanceEvaluation.java:78)





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