[HIVE-20242] Query results cache: Improve ability of queries to use pending query results - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: None
Labels:
- Branch3Candidate

Description

~~HIVE-19138~~ allowed a currently running query to wait on the pending results of an already running query. gopalv, after testing with high concurrency, suggested further improving this by having a way to use the switch to using the results cache even at the end of query compilation.

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HIVE-20242.1.patch
26/Jul/18 00:46
4 kB
Jason Dere

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Assignee:: Jason Dere

Reporter:: Jason Dere

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Dates

Created:: 26/Jul/18 00:41

Updated:: 17/Nov/22 08:54

Resolved:: 26/Jul/18 18:58