Ravindra Pesala created CARBONDATA-471:
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Summary: Optimize no kettle flow and fix issues in cluster
Key: CARBONDATA-471
URL: https://issues.apache.org/jira/browse/CARBONDATA-471
Project: CarbonData
Issue Type: Bug
Reporter: Ravindra Pesala
1. In non kettle flow memory usage is very high in sort step, because it keeps
lots of per every thread, it leads to GC issue.
2. Close all record readers which are opened while loading data.
3. Carbontable cannot found during data load because it is not loaded in
executor, so add the carbon table in executor side to memory.
4. Prefetch the data in inputprocessor step to avoid IO waiting.
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