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| author | Liang-Chi Hsieh <viirya@gmail.com> | 2015-06-07 15:33:48 +0800 |
|---|---|---|
| committer | Cheng Lian <lian@databricks.com> | 2015-06-07 15:33:48 +0800 |
| commit | 26d07f1ece4174788b0bcdc338a14d0bbc0e3602 (patch) | |
| tree | f1b79b480dbda17de676cadd0e337fb73c7c9cbf /python/pyspark/sql/dataframe.py | |
| parent | 081db9479abc559b26d115298fbcdc109858cad3 (diff) | |
| download | spark-26d07f1ece4174788b0bcdc338a14d0bbc0e3602.tar.gz spark-26d07f1ece4174788b0bcdc338a14d0bbc0e3602.tar.bz2 spark-26d07f1ece4174788b0bcdc338a14d0bbc0e3602.zip | |
[SPARK-8141] [SQL] Precompute datatypes for partition columns and reuse it
JIRA: https://issues.apache.org/jira/browse/SPARK-8141
Author: Liang-Chi Hsieh <viirya@gmail.com>
Closes #6687 from viirya/reuse_partition_column_types and squashes the following commits:
dab0688 [Liang-Chi Hsieh] Reuse partitionColumnTypes.
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