Jason Fehr created IMPALA-12652:
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Summary: Limit Length of Completed Queries Insert DML
Key: IMPALA-12652
URL: https://issues.apache.org/jira/browse/IMPALA-12652
Project: IMPALA
Issue Type: Improvement
Components: be
Reporter: Jason Fehr
Assignee: Jason Fehr
Implement a coordinator startup flag that limits the max length (number of
characters) of the insert DML statement that inserts records into the
impala_query_log table.
The purpose of this flag is to ensure that workload management does not
generate an insert DML statement that exceeds Impala's max length for a sql
statement (approximately 16 megabytes or 16 million characters).
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