dongjoon-hyun commented on code in PR #37293:
URL: https://github.com/apache/spark/pull/37293#discussion_r938141846
##########
sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/VectorizedDeltaBinaryPackedReader.java:
##########
@@ -300,7 +300,8 @@ private void unpackMiniBlock() throws IOException {
bitWidths[currentMiniBlock]);
for (int j = 0; j < miniBlockSizeInValues; j += 8) {
ByteBuffer buffer = in.slice(packer.getBitWidth());
- packer.unpack8Values(buffer, buffer.position(), unpackedValuesBuffer, j);
+ packer.unpack8Values(buffer.array(),
Review Comment:
BTW, I believe it's worth to have another independent JIRA, @sunchao and
@LuciferYang . Please file a new one and link to Parquet JIRA which @sunchao is
going to provide.
##########
sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/VectorizedDeltaBinaryPackedReader.java:
##########
@@ -300,7 +300,8 @@ private void unpackMiniBlock() throws IOException {
bitWidths[currentMiniBlock]);
for (int j = 0; j < miniBlockSizeInValues; j += 8) {
ByteBuffer buffer = in.slice(packer.getBitWidth());
- packer.unpack8Values(buffer, buffer.position(), unpackedValuesBuffer, j);
+ packer.unpack8Values(buffer.array(),
Review Comment:
BTW, I believe it's worth to have another independent JIRA issue, @sunchao
and @LuciferYang . Please file a new one and link to Parquet JIRA which
@sunchao is going to provide.
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