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Posted to commits@gluten.apache.org by "FelixYBW (via GitHub)" <gi...@apache.org> on 2024/08/15 06:20:13 UTC

[I] [VL] shuffle writter spill not triggered [incubator-gluten]

FelixYBW opened a new issue, #6863:
URL: https://github.com/apache/incubator-gluten/issues/6863

   ### Backend
   
   VL (Velox)
   
   ### Bug description
   
   should be sort based shuffle. @marin-ma 
   
   ```
   org.apache.gluten.memory.memtarget.ThrowOnOomMemoryTarget$OutOfMemoryException: Not enough spark off-heap execution memory. Acquired: 8.0 MiB, granted: 0.0 B. Try tweaking config option spark.memory.offHeap.size to get larger space to run this application (if spark.gluten.memory.dynamic.offHeap.sizing.enabled is not enabled). 
   Current config settings: 
   	spark.gluten.memory.offHeap.size.in.bytes=50.0 GiB
   	spark.gluten.memory.task.offHeap.size.in.bytes=12.5 GiB
   	spark.gluten.memory.conservative.task.offHeap.size.in.bytes=6.3 GiB
   	spark.memory.offHeap.enabled=true
   	spark.gluten.memory.dynamic.offHeap.sizing.enabled=false
   Memory consumer stats: 
   	Task.102118:                                                Current used bytes: 13.5 GiB, peak bytes:        N/A
   	\- Gluten.Tree.158:                                         Current used bytes: 13.5 GiB, peak bytes:   17.7 GiB
   	   \- root.158:                                             Current used bytes: 13.5 GiB, peak bytes:   17.7 GiB
   	      +- ShuffleWriter.158:                                 Current used bytes: 13.5 GiB, peak bytes:   13.5 GiB
   	      |  \- single:                                         Current used bytes: 13.5 GiB, peak bytes:   13.5 GiB
   	      |     +- root:                                        Current used bytes: 13.5 GiB, peak bytes:   13.5 GiB
   	      |     |  \- default_leaf:                             Current used bytes: 13.5 GiB, peak bytes:   13.5 GiB
   	      |     \- gluten::MemoryAllocator:                     Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      +- WholeStageIterator.158:                            Current used bytes: 22.0 MiB, peak bytes:  152.0 MiB
   	      |  \- single:                                         Current used bytes: 22.0 MiB, peak bytes:  152.0 MiB
   	      |     +- root:                                        Current used bytes: 16.2 MiB, peak bytes:  152.0 MiB
   	      |     |  +- task.Gluten_Stage_26_TID_102118_VTID_216: Current used bytes: 16.2 MiB, peak bytes:  152.0 MiB
   	      |     |  |  +- node.2:                                Current used bytes: 16.1 MiB, peak bytes:  152.0 MiB
   	      |     |  |  |  \- op.2.1.0.Aggregation:               Current used bytes: 16.1 MiB, peak bytes:  128.6 MiB
   	      |     |  |  +- node.5:                                Current used bytes: 78.0 KiB, peak bytes:   28.0 MiB
   	      |     |  |  |  +- op.5.0.0.HashProbe:                 Current used bytes: 78.0 KiB, peak bytes:   94.0 KiB
   	      |     |  |  |  \- op.5.1.0.HashBuild:                 Current used bytes:    0.0 B, peak bytes:  132.0 KiB
   	      |     |  |  +- node.4:                                Current used bytes:  6.3 KiB, peak bytes: 1024.0 KiB
   	      |     |  |  |  \- op.4.1.0.FilterProject:             Current used bytes:  6.3 KiB, peak bytes:    6.5 KiB
   	      |     |  |  +- node.7:                                Current used bytes:    0.0 B, peak bytes: 1024.0 KiB
   	      |     |  |  |  \- op.7.0.0.FilterProject:             Current used bytes:    0.0 B, peak bytes:   12.0 KiB
   	      |     |  |  +- node.1:                                Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  |  |  \- op.1.1.0.ValueStream:               Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  |  +- node.6:                                Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  |  |  \- op.6.0.0.FilterProject:             Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  |  \- node.0:                                Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  |     \- op.0.0.0.ValueStream:               Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  \- default_leaf:                             Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     \- gluten::MemoryAllocator:                     Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      +- ArrowContextInstance.203:                          Current used bytes:  8.0 MiB, peak bytes:    8.0 MiB
   	      +- IndicatorVectorBase#init.158:                      Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |  \- single:                                         Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     +- root:                                        Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     |  \- default_leaf:                             Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      |     \- gluten::MemoryAllocator:                     Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      +- ShuffleReader.80.OverAcquire.0:                    Current used bytes:    0.0 B, peak bytes:    4.8 MiB
   	      +- WholeStageIterator.158.OverAcquire.0:              Current used bytes:    0.0 B, peak bytes:   45.6 MiB
   	      +- ArrowContextInstance.204:                          Current used bytes:    0.0 B, peak bytes:      0.0 B
   	      +- ShuffleReader.80:                                  Current used bytes:    0.0 B, peak bytes:   16.0 MiB
   	      |  \- single:                                         Current used bytes:    0.0 B, peak bytes:   16.0 MiB
   	      |     +- gluten::MemoryAllocator:                     Current used bytes:    0.0 B, peak bytes: 1648.9 KiB
   	      |     \- root:                                        Current used bytes:    0.0 B, peak bytes: 1024.0 KiB
   	      |        \- default_leaf:                             Current used bytes:    0.0 B, peak bytes:  240.0 KiB
   	      +- ShuffleWriter.158.OverAcquire.0:                   Current used bytes:    0.0 B, peak bytes:    4.1 GiB
   	      \- IndicatorVectorBase#init.158.OverAcquire.0:        Current used bytes:    0.0 B, peak bytes:      0.0 B
   
   ```
   
   ### Spark version
   
   None
   
   ### Spark configurations
   
   _No response_
   
   ### System information
   
   _No response_
   
   ### Relevant logs
   
   _No response_


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Re: [I] [VL] shuffle writter spill not triggered [incubator-gluten]

Posted by "marin-ma (via GitHub)" <gi...@apache.org>.
marin-ma commented on issue #6863:
URL: https://github.com/apache/incubator-gluten/issues/6863#issuecomment-2290864191

   Shuffle spill is triggered but it fails to allocate extra memory during spill
   ```
   	at org.apache.gluten.memory.memtarget.ThrowOnOomMemoryTarget.borrow(ThrowOnOomMemoryTarget.java:105)
   	at org.apache.gluten.memory.listener.ManagedReservationListener.reserve(ManagedReservationListener.java:49)
   	at org.apache.gluten.vectorized.ShuffleWriterJniWrapper.nativeEvict(Native Method)
   	at org.apache.spark.shuffle.ColumnarShuffleWriter$$anon$1.spill(ColumnarShuffleWriter.scala:173)
   ```
   
   The memory allocation likely stems from compression. It can be fixed via pre-allocating the compression buffer.


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Re: [I] [VL] shuffle writter spill not triggered [incubator-gluten]

Posted by "FelixYBW (via GitHub)" <gi...@apache.org>.
FelixYBW closed issue #6863: [VL] shuffle writter spill not triggered
URL: https://github.com/apache/incubator-gluten/issues/6863


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Re: [I] [VL] shuffle writter spill not triggered [incubator-gluten]

Posted by "marin-ma (via GitHub)" <gi...@apache.org>.
marin-ma commented on issue #6863:
URL: https://github.com/apache/incubator-gluten/issues/6863#issuecomment-2290751274

   @FelixYBW Could you provide the full stack trace of the exception?


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Re: [I] [VL] shuffle writter spill not triggered [incubator-gluten]

Posted by "FelixYBW (via GitHub)" <gi...@apache.org>.
FelixYBW commented on issue #6863:
URL: https://github.com/apache/incubator-gluten/issues/6863#issuecomment-2358917584

   fixed


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Re: [I] [VL] shuffle writter spill not triggered [incubator-gluten]

Posted by "FelixYBW (via GitHub)" <gi...@apache.org>.
FelixYBW commented on issue #6863:
URL: https://github.com/apache/incubator-gluten/issues/6863#issuecomment-2290798514

   Done


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