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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/02/04 20:07:00 UTC
[jira] [Updated] (SPARK-30648) Support filters pushdown in JSON
datasource
[ https://issues.apache.org/jira/browse/SPARK-30648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-30648:
----------------------------------
Affects Version/s: (was: 3.0.0)
3.1.0
> Support filters pushdown in JSON datasource
> -------------------------------------------
>
> Key: SPARK-30648
> URL: https://issues.apache.org/jira/browse/SPARK-30648
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Maxim Gekk
> Priority: Major
>
> * Implement the `SupportsPushDownFilters` interface in `JsonScanBuilder`
> * Apply filters in JacksonParser
> * Change API JacksonParser - return Option[InternalRow] from `convertObject()` for root JSON fields.
> * Update JSONBenchmark
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