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Posted to commits@hudi.apache.org by "Balaji Varadarajan (Jira)" <ji...@apache.org> on 2020/05/25 20:14:00 UTC
[jira] [Updated] (HUDI-426) Implement Spark DataSource Support for
querying bootstrapped tables
[ https://issues.apache.org/jira/browse/HUDI-426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Balaji Varadarajan updated HUDI-426:
------------------------------------
Status: In Progress (was: Open)
> Implement Spark DataSource Support for querying bootstrapped tables
> -------------------------------------------------------------------
>
> Key: HUDI-426
> URL: https://issues.apache.org/jira/browse/HUDI-426
> Project: Apache Hudi
> Issue Type: Sub-task
> Components: Spark Integration
> Reporter: Balaji Varadarajan
> Assignee: Udit Mehrotra
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.6.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We need ability in SparkDataSource to query COW table which is bootstrapped as per [https://cwiki.apache.org/confluence/display/HUDI/RFC+-+12+:+Efficient+Migration+of+Large+Parquet+Tables+to+Apache+Hudi#RFC-12:EfficientMigrationofLargeParquetTablestoApacheHudi-BootstrapIndex:]
>
> Current implementation delegates to Parquet DataSource but this wont work as we need ability to stitch the columns externally.
>
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