Asher Saban created SPARK-23803:
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Summary: Support bucket pruning to optimize filtering on a
bucketed column
Key: SPARK-23803
URL: https://issues.apache.org/jira/browse/SPARK-23803
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.3.1
Reporter: Asher Saban
Fix For: 2.3.1
support bucket pruning when filtering on a single bucketed column on the
following predicates -
# EqualTo
# EqualNullSafe
# In
# (1)-(3) combined in And/Or predicates
based on [~smilegator]'s work in SPARK-12850 which was removed from the code
base.
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