Surya Hebbar created IMPALA-13624:
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Summary: Implement textual representation of aggregate event
sequences
Key: IMPALA-13624
URL: https://issues.apache.org/jira/browse/IMPALA-13624
Project: IMPALA
Issue Type: New Feature
Reporter: Surya Hebbar
Assignee: Surya Hebbar
Attachments: list_representation.txt
Currently, the node lifecycle event timeline among fragment instances is
expressed in list format, without any form of summarization.
Now, with the inclusion of aggregate metrics in the experimental profile in
JSON format, it is possible to display them in a comprehensive format, which
would help in skew analysis or other such cases.
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