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https://issues.apache.org/jira/browse/SPARK-23003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dhruv sharma updated SPARK-23003:
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Description:
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?
was:
While writing to s3 can I 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?
> Renaming 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
> 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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