David Cai created CARBONDATA-3641:
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Summary: Should improve data loading performance for partition
table
Key: CARBONDATA-3641
URL: https://issues.apache.org/jira/browse/CARBONDATA-3641
Project: CarbonData
Issue Type: Improvement
Components: data-load
Reporter: David Cai
[Background]
# only implemented commit algorithm version 1
# generated too many segment files during loading
# generated too many small data files and index files
[Modification]
1. implemented carbon commit algorithm, avoid to move data file and
index files
2. generate the final segment file directly
3. optimize global_sort to avoid small files issue
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