[jira] [Updated] (SPARK-23003) Deterministic name to s3 partition while writing to s3 by Spark

["Dhruv sharma (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-23003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dhruv sharma updated SPARK-23003:
---------------------------------
    Summary: Deterministic name to s3 partition while writing to s3 by Spark  (was: Renaming S3 partition while writing to s3 by spark)

> Deterministic name to s3 partition while writing to s3 by Spark
> ---------------------------------------------------------------
>
>                 Key: SPARK-23003
>                 URL: https://issues.apache.org/jira/browse/SPARK-23003
>             Project: Spark
>          Issue Type: Brainstorming
>          Components: Input/Output, Spark Core
>    Affects Versions: 2.1.1
>         Environment: aws emr-5.7.0
>            Reporter: Dhruv sharma
>            Priority: Blocker
>              Labels: hadoop, partition, s3, spark, write
>             Fix For: 2.1.1
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> While writing to s3 how can one control the name of the partition being written to s3 i.e. 
> lets say df.write().json() writes 5 partitions with some hashed name in an S3 bucket/keyPath.
> Is it possible that somehow that name is deterministic?
>  



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