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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