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Posted to issues@spark.apache.org by "Maxim Gekk (Jira)" <ji...@apache.org> on 2020/01/27 11:44:00 UTC
[jira] [Created] (SPARK-30648) Support filters pushdown in JSON
datasource
Maxim Gekk created SPARK-30648:
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Summary: 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: 3.0.0
Reporter: Maxim Gekk
* 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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