Details
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Task
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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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Attachments
Issue Links
- relates to
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TEZ-2316 Log count of different events if eventQueue has lot of events
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- Open
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- Closed
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- Closed
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- Closed
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1.
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Optionally send user payload as local resource if user payload if large |
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Open | Unassigned |
2.
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Investigate : skip user paylaod for same-vertex tasks when container re-use is used |
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Open | Unassigned |
3.
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Avoid creating multiple copies of the same Event payload |
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Closed | Siddharth Seth |
4.
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Re-use ID instances in the AM, intern vertex names etc where possible |
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Closed | Siddharth Seth |
5.
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Reduce AM mem usage caused by storing TezEvents |
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Closed | Bikas Saha |
6.
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Avoid re-sending TaskContext more than once to the same node |
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Open | Unassigned |
7.
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Dynamic heartbeat intervals between RM and AM |
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Resolved | Unassigned |
8.
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Dynamic heartbeat intervals between task and AM |
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Open | Unassigned |
9.
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The AM-RM heartbeat interval should not be static |
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Reopened | Unassigned |
10.
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Offload DataMovement event creation from the AM to the tasks |
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Open | Bikas Saha |