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https://issues.apache.org/jira/browse/HBASE-12917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14293352#comment-14293352
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Vikas Vishwakarma commented on HBASE-12917:
-------------------------------------------
I tried the test again on hbase-2.0.0 and surprisingly this time the test time
looked fine and comparable to previous version results (0.98.10). On repeated
retries I found that only sometimes I am getting higher test time and most of
the time it is working fine. I will try to figure out what is going on and
update the jira with my observations but in light of current observations,
doesn't look like a 2.0.0 specific issue.
> HFilePerformanceEvaluation Scan tests fail with StackOverflowError due to
> recursive call in createCell function
> ---------------------------------------------------------------------------------------------------------------
>
> 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
> Assignee: Vikas Vishwakarma
> Fix For: 1.0.0, 2.0.0, 1.1.0
>
> Attachments: HBASE-12917.patch
>
>
> 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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