Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/597#discussion_r80754698
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetScanBatchCreator.java
---
@@ -107,7 +107,7 @@ public ScanBatch getBatch(FragmentContext context,
ParquetRowGroupScan rowGroupS
if
(!context.getOptions().getOption(ExecConstants.PARQUET_NEW_RECORD_READER).bool_val
&& !isComplex(footers.get(e.getPath()))) {
readers.add(
new ParquetRecordReader(
- context, e.getPath(), e.getRowGroupIndex(), fs,
+ context, rowGroupScan.getBatchSize(), e.getPath(),
e.getRowGroupIndex(), fs,
--- End diff --
If it's only for one type of parquet reader, please document it in the
JIRA, so that people will know this.
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