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cutlerb pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/arrow.git
The following commit(s) were added to refs/heads/master by this push:
new 2ca69d1 ARROW-1948: [Java] Load ListVector validity buffer with
BitVectorHelper to handle all non-null
2ca69d1 is described below
commit 2ca69d1dc2ff8d794639ba059455a21462eb0675
Author: Bryan Cutler <[email protected]>
AuthorDate: Thu Dec 28 15:27:50 2017 -0800
ARROW-1948: [Java] Load ListVector validity buffer with BitVectorHelper to
handle all non-null
Need to properly set the ListVector validity buffer for the case when the
field has all non-nulls. This is done already in
`BitVectorHelper.loadValidityBuffer`, so just need to build the buffer with a
call to that function.
Author: Bryan Cutler <[email protected]>
Closes #1447 from
BryanCutler/java-ListVector-non-null-validity-buffer-ARROW-1948 and squashes
the following commits:
0d82345 [Bryan Cutler] used BitVectorHelper to properly set the validity
buffer
---
.../src/main/java/org/apache/arrow/vector/complex/ListVector.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/java/vector/src/main/java/org/apache/arrow/vector/complex/ListVector.java
b/java/vector/src/main/java/org/apache/arrow/vector/complex/ListVector.java
index d50d4c4..0c1daf4 100644
--- a/java/vector/src/main/java/org/apache/arrow/vector/complex/ListVector.java
+++ b/java/vector/src/main/java/org/apache/arrow/vector/complex/ListVector.java
@@ -124,7 +124,7 @@ public class ListVector extends BaseRepeatedValueVector
implements FieldVector,
ArrowBuf offBuffer = ownBuffers.get(1);
validityBuffer.release();
- validityBuffer = bitBuffer.retain(allocator);
+ validityBuffer = BitVectorHelper.loadValidityBuffer(fieldNode, bitBuffer,
allocator);
offsetBuffer.release();
offsetBuffer = offBuffer.retain(allocator);
--
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