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Posted to issues@spark.apache.org by "Yuanbo Liu (JIRA)" <ji...@apache.org> on 2018/08/14 03:16:00 UTC

[jira] [Updated] (SPARK-25109) spark python should retry reading another datanode if the first one fails to connect

     [ https://issues.apache.org/jira/browse/SPARK-25109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuanbo Liu updated SPARK-25109:
-------------------------------
    Attachment: WeChatWorkScreenshot_86b5cccc-1d19-430a-a138-335e4bd3211c.png

> spark python should retry reading another datanode if the first one fails to connect
> ------------------------------------------------------------------------------------
>
>                 Key: SPARK-25109
>                 URL: https://issues.apache.org/jira/browse/SPARK-25109
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 2.3.1
>            Reporter: Yuanbo Liu
>            Priority: Major
>         Attachments: WeChatWorkScreenshot_86b5cccc-1d19-430a-a138-335e4bd3211c.png
>
>
> We used this code to read parquet files from HDFS:
> spark.read.parquet('xxx')
> and got error as below:
>  



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