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https://issues.apache.org/jira/browse/PARQUET-2023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17320014#comment-17320014
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ASF GitHub Bot commented on PARQUET-2023:
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martin-g edited a comment on pull request #890:
URL: https://github.com/apache/parquet-mr/pull/890#issuecomment-818532217
I have (maybe?!) a better solution:
`mvn clean ... -Dorg.slf4j.simpleLogger.logFile=maven.log`
This will write all the output to `./maven.log`. In combination with
`travis_wait` and `after_failure` we could achieve what you wanted to do with
`pv`. What do you think ?
Another useful setting is `org.slf4j.simpleLogger.defaultLogLevel` if later
we decide to reduce the logs to warns and errors. All settings could be found
[here](http://www.slf4j.org/api/org/slf4j/impl/SimpleLogger.html)
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> TravisCI builds do not fail even when there is a compilation error
> ------------------------------------------------------------------
>
> Key: PARQUET-2023
> URL: https://issues.apache.org/jira/browse/PARQUET-2023
> Project: Parquet
> Issue Type: Improvement
> Reporter: Martin Tzvetanov Grigorov
> Priority: Minor
>
> As noticed at [https://github.com/apache/parquet-mr/pull/840] the build at
> TravisCI didn't fail despite the compilation errors.
>
> The reason is the piping to 'pv' for progress monitoring. The exit status of
> 'mvn' command is ignored and the exit status of 'pv' is 0, i.e. success.
> Currently the build at TravisCI takes around 40 minutes
> ([https://travis-ci.org/github/apache/parquet-mr/builds/765496614)] so there
> are 10 more minutes before the upper limit at TravisCI.
> Maven will be run with '–quiet' option to prevent another error - too much
> output.
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