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Xuefu Zhang updated HIVE-10302:
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Fix Version/s: (was: spark-branch)
1.3.0
Load small tables (for map join) in
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Xuefu Zhang updated HIVE-10302:
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Attachment: 10302.patch
Patch 10302 (without HIVE-) is the result of rebasing with latest master,
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Jimmy Xiang updated HIVE-10302:
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Attachment: HIVE-10302.4-spark.patch
Thanks a lot for the discussion and review. Yes, the spark
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Jimmy Xiang updated HIVE-10302:
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Attachment: HIVE-10302.2-spark.patch
Load small tables (for map join) in executor memory only once
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Jimmy Xiang updated HIVE-10302:
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Attachment: HIVE-10302.3-spark.patch
Load small tables (for map join) in executor memory only once
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Xuefu Zhang updated HIVE-10302:
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Summary: Load small tables (for map join) in executor memory only
once[Spark Branch] (was: Cache
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Xuefu Zhang updated HIVE-10302:
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Summary: Load small tables (for map join) in executor memory only once
[Spark Branch] (was: Load
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Xuefu Zhang updated HIVE-10302:
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Description: Usually there are multiple cores in a Spark executor, and thus
it's possible that
