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Posted to commits@hudi.apache.org by "Alexey Kudinkin (Jira)" <ji...@apache.org> on 2022/02/02 23:58:00 UTC

[jira] [Commented] (HUDI-1296) Implement Spark DataSource using range metadata for file/partition pruning

    [ https://issues.apache.org/jira/browse/HUDI-1296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17486166#comment-17486166 ] 

Alexey Kudinkin commented on HUDI-1296:
---------------------------------------

I've done high-level scoping of this effort, on a high-level we'd need to:
 # Implement base HFile (Spark-compatible) reader
 ## Similar to ParquetFileFormat.buildReaderWithPartitionValues
 ## Used in MergeOnRead\{Snapshot|Incremental}Relation, passed to HoodieMergeOnReadRDD
 # Modify MergeOnReadSnapshotRelation to not assume the base file format and instead deduce it based on extension

 

> Implement Spark DataSource using range metadata for file/partition pruning
> --------------------------------------------------------------------------
>
>                 Key: HUDI-1296
>                 URL: https://issues.apache.org/jira/browse/HUDI-1296
>             Project: Apache Hudi
>          Issue Type: Task
>          Components: spark
>    Affects Versions: 0.9.0
>            Reporter: Vinoth Chandar
>            Assignee: Alexey Kudinkin
>            Priority: Blocker
>             Fix For: 0.11.0
>
>




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