Sergey Nuyanzin created FLINK-41381:
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Summary: Use indexed seq for generation the digest of a Calc
Key: FLINK-41381
URL: https://issues.apache.org/jira/browse/FLINK-41381
Project: Flink
Issue Type: Technical Debt
Components: Table SQL / Planner
Reporter: Sergey Nuyanzin
Assignee: Sergey Nuyanzin
This is a follow up for FLINK-41380
the problem is that currently there is used scala's toList which is a
linkedlist however in digest there is position required which leads to
quadratic copmlexity
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