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https://issues.apache.org/jira/browse/FLINK-22414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17331869#comment-17331869
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Flavio Pompermaier commented on FLINK-22414:
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Hi [~fly_in_gis], I don't actually see any error but only a warning: "Could
not find Hadoop configuration via any of the supported method", coming from [1].
[1]
https://github.com/apache/flink/blob/99c2a415e9eeefafacf70762b6f54070f7911ceb/flink-filesystems/flink-hadoop-fs/src/main/java/org/apache/flink/runtime/util/HadoopUtils.java#L138
> Consider env.hadoop.conf.dir when looking for the hadoop configuration
> ----------------------------------------------------------------------
>
> Key: FLINK-22414
> URL: https://issues.apache.org/jira/browse/FLINK-22414
> Project: Flink
> Issue Type: Bug
> Components: Deployment / YARN, Runtime / Configuration
> Affects Versions: 1.11.3, 1.12.2, 1.13.0, 1.14.0
> Reporter: Matthias
> Priority: Major
>
> The option of setting {{env.hadoop.conf.dir}} is allowed to be used as an
> alternative to setting the environment variable {{HADOOP_CONF_DIR}} based [on
> the
> documentation|https://ci.apache.org/projects/flink/flink-docs-stable/deployment/config.html#env-hadoop-conf-dir].
> But the variable is not checked when determining the configuration location
> in the code (see
> [HadoopUtils.getHadoopConfiguration|https://github.com/apache/flink/blob/ba027e0b3e2cf950cd0bd7fb4f632a9c3449d9ad/flink-filesystems/flink-hadoop-fs/src/main/java/org/apache/flink/runtime/util/HadoopUtils.java#L53]).
> This issue is about adding {{env.hadoop.conf.dir}} as an option to specify
> the Hadoop configuration directory.
> Initial proposal came from [this user mailing list
> thread|http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Flink-Hadoop-config-on-docker-compose-td42967.html#a42994].
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