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Posted to issues@spark.apache.org by "Kazuaki Ishizaki (JIRA)" <ji...@apache.org> on 2016/10/13 16:00:27 UTC

[jira] [Created] (SPARK-17912) Refactor code generation to get data for ColumnVector/ColumnarBatch

Kazuaki Ishizaki created SPARK-17912:
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             Summary: Refactor code generation to get data for ColumnVector/ColumnarBatch
                 Key: SPARK-17912
                 URL: https://issues.apache.org/jira/browse/SPARK-17912
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.0.1, 2.0.0
            Reporter: Kazuaki Ishizaki


Code generation to get data from {{ColumnVector}} and {{ColumnarBatch}} is becoming pervasive. The code generation part can be reused by multiple components (e.g. parquet reader, data cache, and so on).
This JIRA refactors the code generation part as a trait for ease of reuse.



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