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| author | Reynold Xin <rxin@databricks.com> | 2015-07-08 10:56:31 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-07-08 10:56:31 -0700 |
| commit | f61c989b404808f79a58b6503cf3835cf602528a (patch) | |
| tree | 3663f739af3905493320db42c88ce9475aa8eed1 /python/pyspark/serializers.py | |
| parent | 0ba98c04c726a827df8cb19b0db17c352a647960 (diff) | |
| download | spark-f61c989b404808f79a58b6503cf3835cf602528a.tar.gz spark-f61c989b404808f79a58b6503cf3835cf602528a.tar.bz2 spark-f61c989b404808f79a58b6503cf3835cf602528a.zip | |
[SPARK-8888][SQL] Use java.util.HashMap in DynamicPartitionWriterContainer.
Just a baby step towards making it more efficient.
Author: Reynold Xin <rxin@databricks.com>
Closes #7282 from rxin/SPARK-8888 and squashes the following commits:
3da51ae [Reynold Xin] [SPARK-8888][SQL] Use java.util.HashMap in DynamicPartitionWriterContainer.
Diffstat (limited to 'python/pyspark/serializers.py')
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