change default loadQuantum to 8MB

apache · Dec 9, 2024 · da8a338 · da8a338
1 parent 36f92a5
commit da8a338
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/shims/common/src/main/scala/org/apache/gluten/GlutenConfig.scala b/shims/common/src/main/scala/org/apache/gluten/GlutenConfig.scala
@@ -2102,7 +2102,7 @@ object GlutenConfig {
       .internal()
       .doc("Set the load quantum for velox file scan")
       .bytesConf(ByteUnit.BYTE)
-      .createWithDefaultString("256MB")
+      .createWithDefaultString("8MB")
 
   val MAX_COALESCED_DISTANCE_BYTES =
     buildStaticConf("spark.gluten.sql.columnar.backend.velox.maxCoalescedDistance")