Package org.apache.hadoop.hbase
Class HFilePerformanceEvaluation.UniformRandomSmallScan
java.lang.Object
org.apache.hadoop.hbase.HFilePerformanceEvaluation.RowOrientedBenchmark
org.apache.hadoop.hbase.HFilePerformanceEvaluation.ReadBenchmark
org.apache.hadoop.hbase.HFilePerformanceEvaluation.UniformRandomSmallScan
- Enclosing class:
- HFilePerformanceEvaluation
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Field Summary
Fields inherited from class org.apache.hadoop.hbase.HFilePerformanceEvaluation.ReadBenchmark
reader
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Constructor Summary
ConstructorDescriptionUniformRandomSmallScan
(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path mf, int totalRows) -
Method Summary
Methods inherited from class org.apache.hadoop.hbase.HFilePerformanceEvaluation.ReadBenchmark
setUp, tearDown
Methods inherited from class org.apache.hadoop.hbase.HFilePerformanceEvaluation.RowOrientedBenchmark
getReportingPeriod, run
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Constructor Details
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UniformRandomSmallScan
public UniformRandomSmallScan(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path mf, int totalRows)
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Method Details
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doRow
- Specified by:
doRow
in classHFilePerformanceEvaluation.RowOrientedBenchmark
- Throws:
Exception
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getRandomRow
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