Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
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None
Description
Umbrella jira tracking tracking Fault Tolerance
Attachments
Issue Links
- relates to
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TEZ-842 Add built-in verification of expected execution pattern into TestFaultTolerance
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- Closed
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1.
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Ensure appropriate number of data movement events are generated by a task |
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Open | Unassigned |
2.
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Add unit tests for DAG with broadcast |
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Open | Tassapol Athiapinya |
3.
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Output verification should be strict enough to disregard relaunched attempt. |
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Open | Unassigned |
4.
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Factor host failures into Shuffle failure heuristics |
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Open | Unassigned |
5.
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Read failure diagnostics should be available to the user |
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Open | Unassigned |
6.
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Bail out early if a vertex has too many failures |
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Open | Unassigned |
7.
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Remove implicit assumption that task outputs are on the same node as the one it ran on |
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Open | Unassigned |