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https://issues.apache.org/jira/browse/PARQUET-1638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16908097#comment-16908097
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Yuming Wang commented on PARQUET-1638:
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The issue fixed by HDFS-10223.
> ParquetFileReader.readFooter and ParquetFileReader.readNextRowGroup may be
> hang
> -------------------------------------------------------------------------------
>
> Key: PARQUET-1638
> URL: https://issues.apache.org/jira/browse/PARQUET-1638
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.8.3
> Reporter: Yuming Wang
> Priority: Major
> Attachments: image-2019-08-15-15-38-47-898.png,
> image-2019-08-15-15-41-36-878.png, image-2019-08-15-15-43-56-912.png
>
>
> It's a Spark SQL application. These 3 tasks hang for more than 1.5 hours.
> !image-2019-08-15-15-38-47-898.png!
> !image-2019-08-15-15-43-56-912.png!
> !image-2019-08-15-15-41-36-878.png!
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