kumar vishal created CARBONDATA-363:
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Summary: Block loading issue in case of blocklet distribution
Key: CARBONDATA-363
URL: https://issues.apache.org/jira/browse/CARBONDATA-363
Project: CarbonData
Issue Type: Bug
Reporter: kumar vishal
Assignee: kumar vishal
Problem: In case of blocklet distribution same block is getting loaded multiple
times this is because when blocklet distribution is enabled same block will
divided inside a task so there is not synchronisation as block loading is done
in different thread because of this same block is getting read from carbon data
file footer multiple times and it is hitting the first time query performance.
Solution: Need to add locking for above issue, if one thread is loading
particulate block other thread need and once block loaded other thread need to
use same reference of the block
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