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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/01/05 07:04:40 UTC

[jira] [Assigned] (SPARK-12640) Add benchmarks to measure the speed ups of UnsafeRowParquetReaderReader.

     [ https://issues.apache.org/jira/browse/SPARK-12640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-12640:
------------------------------------

    Assignee:     (was: Apache Spark)

> Add benchmarks to measure the speed ups of UnsafeRowParquetReaderReader.
> ------------------------------------------------------------------------
>
>                 Key: SPARK-12640
>                 URL: https://issues.apache.org/jira/browse/SPARK-12640
>             Project: Spark
>          Issue Type: Bug
>            Reporter: Nong Li
>
> SPARK-11787 added a new Parquet scanner implementation that runs faster. The benchmark were never added to the codebase and this is useful to do as we will continue to work on this. More generally, it is useful to have some more benchmarks in the code.



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