Kazuaki Ishizaki created SPARK-20807:
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Summary: Add compression/decompression of data to ColumnVector
Key: SPARK-20807
URL: https://issues.apache.org/jira/browse/SPARK-20807
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 2.3.0
Reporter: Kazuaki Ishizaki
While current {{CachedBatch}} can compress data by using of of multiple
compression schemes, {{ColumnVector}} cannot compress data. It is mandatory for
table cache.
This JIRA adds compression/decompression to {{ColumnVector}}.
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