[jira] [Updated] (PARQUET-220) Unnecessary warning in ParquetRecordReader.initialize

["Ryan Blue (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PARQUET-220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ryan Blue updated PARQUET-220:
------------------------------
          Component/s: parquet-mr
    Affects Version/s:     (was: parquet-mr_1.6.0)
                       1.6.0
        Fix Version/s:     (was: 1.6.0)

I'm pushing this out of 1.6.0 to get the RC out today. This isn't time-sensitive since it is just avoiding a warning message.

> Unnecessary warning in ParquetRecordReader.initialize
> -----------------------------------------------------
>
>                 Key: PARQUET-220
>                 URL: https://issues.apache.org/jira/browse/PARQUET-220
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-mr
>    Affects Versions: 1.6.0
>            Reporter: Konstantin Shaposhnikov
>
> When reading a parquet file using spark 1.3.0 lots of warnings are printed in the log:
> {noformat}
> WARNING: parquet.hadoop.ParquetRecordReader: Can not initialize counter due to context is not a instance of TaskInputOutputContext, but is org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl
> {noformat}
> I have checked the source of ParquetRecordReader and found that while it checks for context to be TaskInputOutputContext it seems to never actually rely on this fact.



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