Manish Gupta created CARBONDATA-1934:
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Summary: Incorrect results are returned by select query in case
when the number of blocklets for one part file are > 1 in the same task
Key: CARBONDATA-1934
URL: https://issues.apache.org/jira/browse/CARBONDATA-1934
Project: CarbonData
Issue Type: Bug
Reporter: Manish Gupta
Assignee: Manish Gupta
When a select query is triggered, driver will prune the segments and give a
list of blocklets that need to be scanned. The number of tasks from spark will
be equal to the number of blocklets identified.
In case where one task has more than one blocklet for same file, then
BlockExecution getting formed is incorrect. Due to this the query results are
incorrect.
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