Details
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Bug
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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
Attachments
Issue Links
- is blocked by
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TEZ-1944 OOM when using tez.runtime.shuffle.memory-to-memory.enable=true
- Resolved
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TEZ-3102 Fetch failure of a speculated task causes job hang
- Closed
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TEZ-3103 Shuffle can hang when memory to memory merging enabled
- Closed
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TEZ-3104 Tez fails on Bzip2 intermediate output format on hadoop 2.7.1 and earlier
- Closed
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TEZ-1911 MergeManager's unconditionalReserve() should check for memory limits before allocating memory to IntermediateMemoryToMemoryMerger
- Closed
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TEZ-3114 Shuffle OOM due to EventMetaData flood
- Closed
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TEZ-3115 Shuffle string handling adds significant memory overhead
- Closed
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TEZ-3147 Intermediate mem-to-mem: Fix early exit when only one segment can fit into memory
- Closed