kumar vishal created CARBONDATA-735:
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Summary: Dictionary Loading performance issue with multiple task
in single node
Key: CARBONDATA-735
URL: https://issues.apache.org/jira/browse/CARBONDATA-735
Project: CarbonData
Issue Type: Bug
Reporter: kumar vishal
Problem:
Currently when more than 1 task is getting launched in one node for a query
both the task is trying to load the dictionary data and its impacting
dictionary loading performance.
Solution:
Need to add monitor for dictionary loading one task will load the dictionary
and other task will be waiting and share the same dictionary data
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