[IMPALA-3903] Scheduler improvements for running multiple fragment instances on a single backend - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: Impala 2.6.0
Fix Version/s: None
Component/s: Distributed Exec
Labels:
None

Target Version:

Impala 2.8.0

Description

The way the scheduler and coordinator are structured today makes it impossible to run multiple fragment instances on a single backend.

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Assignee:: Marcel Kinard

Reporter:: Marcel Kinard

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 23/Jul/16 00:50

Updated:: 07/Oct/16 19:51

Resolved:: 07/Oct/16 19:51