Manish Gupta created CARBONDATA-2134:
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Summary: Prevent implicit column filter list from getting
serialized while submitting task to executor
Key: CARBONDATA-2134
URL: https://issues.apache.org/jira/browse/CARBONDATA-2134
Project: CarbonData
Issue Type: Bug
Reporter: Manish Gupta
Assignee: Manish Gupta
**Problem**
In the current store blocklet pruning in driver and no further pruning takes
place in the executor side. But still the implicit column filter list being
sent to executor. As the size of list grows the cost of serializing and
deserializing the list is increasing which can impact the query performance.
**Solution**
Remove the list from the filter expression before submitting the task to
executor.
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