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-rw-r--r--sql/core/src/main/scala/org/apache/spark/sql/columnar/ColumnBuilder.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/columnar/ColumnBuilder.scala b/sql/core/src/main/scala/org/apache/spark/sql/columnar/ColumnBuilder.scala
index c416a74573..7e7bb2859b 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/columnar/ColumnBuilder.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/columnar/ColumnBuilder.scala
@@ -118,7 +118,7 @@ private[sql] class BinaryColumnBuilder extends ComplexColumnBuilder(BINARY)
private[sql] class GenericColumnBuilder extends ComplexColumnBuilder(GENERIC)
private[sql] object ColumnBuilder {
- val DEFAULT_INITIAL_BUFFER_SIZE = 10 * 1024 * 104
+ val DEFAULT_INITIAL_BUFFER_SIZE = 1024 * 1024
private[columnar] def ensureFreeSpace(orig: ByteBuffer, size: Int) = {
if (orig.remaining >= size) {