pavibhai commented on a change in pull request #635:
URL: https://github.com/apache/orc/pull/635#discussion_r574097768
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File path: java/core/src/java/org/apache/orc/impl/reader/StripePlanner.java
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@@ -144,10 +165,23 @@ public StripePlanner parseStripe(StripeInformation stripe,
* @return the buffers that were read
*/
public BufferChunkList readData(OrcIndex index,
- boolean[] rowGroupInclude,
- boolean forceDirect) throws IOException {
+ boolean[] rowGroupInclude,
+ boolean forceDirect) throws IOException {
+ ReadLevel readLevel = filterColIds.isEmpty() ? ReadLevel.ALL :
ReadLevel.LEAD;
BufferChunkList chunks = (index == null || rowGroupInclude == null)
- ? planDataReading() : planPartialDataReading(index, rowGroupInclude);
+ ? planDataReading(readLevel) : planPartialDataReading(index,
rowGroupInclude, readLevel);
+ dataReader.readFileData(chunks, forceDirect);
+ return chunks;
+ }
+
+ public BufferChunkList readFollowData(OrcIndex index,
+ boolean[] rowGroupInclude,
Review comment:
done
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