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new afb98410a4 [MINOR][DOC] Fix default value of velox spillPartitionBits
(#11026)
afb98410a4 is described below
commit afb98410a46adf4694b34ae4cdbb90a82c7e663e
Author: Zhen Wang <[email protected]>
AuthorDate: Wed Nov 5 17:25:20 2025 +0800
[MINOR][DOC] Fix default value of velox spillPartitionBits (#11026)
---
docs/get-started/Velox.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/get-started/Velox.md b/docs/get-started/Velox.md
index 3d34ea9d00..37829a37d6 100644
--- a/docs/get-started/Velox.md
+++ b/docs/get-started/Velox.md
@@ -447,7 +447,7 @@ Using the following configuration options to customize
spilling:
| spark.gluten.sql.columnar.backend.velox.maxSpillLevel | 4
| The max allowed spilling level with zero being the initial
spilling level
|
| spark.gluten.sql.columnar.backend.velox.maxSpillFileSize |
1GB | The max allowed spill file size. If it is zero, then there is
no limit
|
| spark.gluten.sql.columnar.backend.velox.spillStartPartitionBit |
48 | The start partition bit which is used with 'spillPartitionBits'
together to calculate the spilling partition number
|
-| spark.gluten.sql.columnar.backend.velox.spillPartitionBits | 2
| The number of bits used to calculate the spilling partition
number. The number of spilling partitions will be power of two
|
+| spark.gluten.sql.columnar.backend.velox.spillPartitionBits | 3
| The number of bits used to calculate the spilling partition
number. The number of spilling partitions will be power of two
|
| spark.gluten.sql.columnar.backend.velox.spillableReservationGrowthPct |
25 | The spillable memory reservation growth percentage of the
previous memory reservation size
|
| spark.gluten.sql.columnar.backend.velox.spillThreadNum | 0
| (Experimental) The thread num of a dedicated thread pool to do
spill
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