Sebastian Hillig created SPARK-60105:
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Summary: Memoize the retained session-config overlay for view and
SQL function body confs
Key: SPARK-60105
URL: https://issues.apache.org/jira/browse/SPARK-60105
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 4.3.0
Reporter: Sebastian Hillig
{color:#172b4d}This is a follow-up to SPARK-59997 (#59254). That change stopped
{color}{color:#172b4d}`Analyzer.retainResolutionConfigsForAnalysis`{color}{color:#172b4d}
from scanning every registered config entry. The method still runs once per
view and SQL function body conf build, though, and each run copies every
explicitly set session config and looks up the binding policy of each
key.{color}
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