Surya Hebbar created IMPALA-13106:
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Summary: Support larger imported query profile sizes through
compression
Key: IMPALA-13106
URL: https://issues.apache.org/jira/browse/IMPALA-13106
Project: IMPALA
Issue Type: Improvement
Reporter: Surya Hebbar
Assignee: Surya Hebbar
Imported query profiles are currently being stored in IndexedDB.
Although IndexedDB does not have storage limitations like other browser storage
APIs, there is a limit on the data that can be stored in one attribute/field.
This imposes a limitation on the size of query profiles. After some testing, I
have found this limit to be around 220 MBs.
So, it would be helpful to use compression on JSON query profiles, allowing for
much larger query profiles.
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