Takuya Ueshin created SPARK-15980:
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Summary: Add PushPredicateThroughObjectConsumer rule to Optimizer.
Key: SPARK-15980
URL: https://issues.apache.org/jira/browse/SPARK-15980
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Takuya Ueshin
I added {{PushPredicateThroughObjectConsumer}} rule to push-down predicates
through {{ObjectConsumer}}.
And as an example, I implemented push-down typed filter through
{{SerializeFromObject}}.
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