[HIVE-20032] Don't serialize hashCode for repartitionAndSortWithinPartitions - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: Spark
Labels:
None

Description

Follow up on ~~HIVE-15104~~, if we don't enable RDD cacheing or groupByShuffles, then we don't need to serialize the hashCode when shuffling data in HoS.

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HIVE-20032.92.patch
26/Jul/18 12:53
24 kB
Sahil Takiar
HIVE-20032.91.patch
25/Jul/18 17:02
20 kB
Sahil Takiar
HIVE-20032.9.patch
24/Jul/18 16:34
26 kB
Sahil Takiar
HIVE-20032.8.patch
23/Jul/18 15:36
24 kB
Sahil Takiar
HIVE-20032.7.patch
23/Jul/18 13:49
22 kB
Sahil Takiar
HIVE-20032.6.patch
20/Jul/18 16:30
16 kB
Sahil Takiar
HIVE-20032.5.patch
19/Jul/18 02:42
11 kB
Sahil Takiar
HIVE-20032.4.patch
13/Jul/18 01:51
11 kB
Sahil Takiar
HIVE-20032.3.patch
11/Jul/18 15:31
11 kB
Sahil Takiar
HIVE-20032.2.patch
06/Jul/18 21:57
13 kB
Sahil Takiar
HIVE-20032.1.patch
29/Jun/18 00:51
11 kB
Sahil Takiar

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Assignee:: Sahil Takiar

Reporter:: Sahil Takiar

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Watchers:: 2 Start watching this issue

Dates

Created:: 29/Jun/18 00:49

Updated:: 17/Nov/22 08:54

Resolved:: 27/Jul/18 13:52