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https://issues.apache.org/jira/browse/SPARK-8118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15045325#comment-15045325
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Justin Bailey commented on SPARK-8118:
--------------------------------------

Did some research and Parquet uses java.util.logging. You can disable the 
chatty output by creating a properties file with these contents:

{noformat}
org.apache.parquet.handlers=java.util.logging.ConsoleHandler
java.util.logging.ConsoleHandler.level=SEVERE
{noformat}

And then passing the path of the file to Spark when the application is 
submitted. Assuming the file lives in /tmp/parquet.logging.properties (of 
course, that needs to be available on all worker nodes):

{noformat}
spark-submit \
  --conf 
spark.driver.extraJavaOptions="-Djava.util.logging.config.file=/tmp/parquet.logging.properties"
 \
  --conf 
spark.executor.extraJavaOptions="-Djava.util.logging.config.file=/tmp/parquet.logging.properties"
 \
  ... 
{noformat}

> Turn off noisy log output produced by Parquet 1.7.0
> ---------------------------------------------------
>
>                 Key: SPARK-8118
>                 URL: https://issues.apache.org/jira/browse/SPARK-8118
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 1.4.1, 1.5.0
>            Reporter: Cheng Lian
>            Assignee: Cheng Lian
>            Priority: Minor
>             Fix For: 1.5.0
>
>
> Parquet 1.7.0 renames package name to "org.apache.parquet", need to adjust 
> {{ParquetRelation.enableLogForwarding}} accordingly to avoid noisy log output.
> A better approach than simply muting these log lines is to redirect Parquet 
> logs via SLF4J, so that we can handle them consistently. In general these 
> logs are very useful. Esp. when used to diagnosing Parquet memory issue and 
> filter push-down.



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