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https://issues.apache.org/jira/browse/SPARK-3399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14123214#comment-14123214
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Davies Liu commented on SPARK-3399:
-----------------------------------
Given fs.defaultFs as hdfs://, saveAsTextFile() will save the files into HDFS,
but other parts of code assume that the files are saved in local filesystem,
then test cases failed. Do I understand correctly?
Then this patch make sense, thanks to your work!
> Test for PySpark should ignore HADOOP_CONF_DIR and YARN_CONF_DIR
> ----------------------------------------------------------------
>
> Key: SPARK-3399
> URL: https://issues.apache.org/jira/browse/SPARK-3399
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Reporter: Kousuke Saruta
>
> Some tests for PySpark make temporary files on /tmp of local file system but
> if environment variable HADOOP_CONF_DIR or YARN_CONF_DIR is set in
> spark-env.sh, tests expects temporary files are on FileSystem configured in
> core-site.xml even though actual files are on local file system.
> I think, we should ignore HADOOP_CONF_DIR and YARN_CONF_DIR.
> If we need those variables in some tests, we should set those variables in
> such tests specially.
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