Github user lcqzte10192193 commented on a diff in the pull request:
https://github.com/apache/spark/pull/23154#discussion_r236923346
--- Diff:
sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/VectorizedRleValuesReader.java
---
@@ -510,42 +510,42 @@ public void readIntegers(int total,
WritableColumnVector c, int rowId) {
@Override
public byte readByte() {
- throw new UnsupportedOperationException("only readInts is valid.");
+ throw new UnsupportedOperationException("only readByte is valid.");
--- End diff --
ok, thanks
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