Dongjoon Hyun created ORC-913:
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Summary: Support data/format/compress options in Spark benchmark
Key: ORC-913
URL: https://issues.apache.org/jira/browse/ORC-913
Project: ORC
Issue Type: Improvement
Components: Java
Affects Versions: 1.7.0, 1.8.0
Reporter: Dongjoon Hyun
Currently, Spark benchmark jar supports the JMH options.
{code}
$ java -jar bench/spark/target/orc-benchmarks-spark-1.8.0-SNAPSHOT.jar spark -h
usage: java -jar <jar> <command> <options> <data>
-f,--fork <arg> How many forks to use
-g,--gc Should GC be profiled
-h,--help Provide help
-i,--iterations <arg> Number of iterations
-I,--warmup-iterations <arg> Number of warmup iterations
-m,--min-memory <arg> The minimum size of each JVM
-M,--max-memory <arg> The maximum size of each JVM
-p,--stack Should enable stack profiler in JMH
-t,--time <arg> How long each iteration is in seconds
{code}
`core` benchmark jar file supports `format`/`data`/`compress` options. It would
be great if Spark benchmark jar also supports its parameter options too.
{code}
$ java -jar bench/core/target/orc-benchmarks-core-*-uber.jar generate -h
usage: convert <root>
-c,--compress <arg> List of compression
-d,--data <arg> List of data sets
-f,--format <arg> List of formats
-h,--help Provide help
-s,--sales <arg> Number of records for sales
{code}
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