Steve Scaffidi commented on PARQUET-401:

Just in case it helps anybody... when using Hive with Parquet in CDH 5.x, I 
found a work-around for unwanted log output from Parquet in the container logs: 

> Deprecate Log and move to SLF4J Logger
> --------------------------------------
>                 Key: PARQUET-401
>                 URL: https://issues.apache.org/jira/browse/PARQUET-401
>             Project: Parquet
>          Issue Type: Bug
>          Components: parquet-mr
>    Affects Versions: 1.8.1
>            Reporter: Ryan Blue
> The current Log class is intended to allow swapping out logger back-ends, but 
> SLF4J already does this. It also doesn't expose as nice of an API as SLF4J, 
> which can handle formatting to avoid the cost of building log messages that 
> won't be used. I think we should deprecate the org.apache.parquet.Log class 
> and move to using SLF4J directly, instead of wrapping SLF4J (PARQUET-305).
> This will require deprecating the current Log class and replacing the current 
> uses of it with SLF4J.

This message was sent by Atlassian JIRA

Reply via email to