yaooqinn commented on a change in pull request #31921:
URL: https://github.com/apache/spark/pull/31921#discussion_r598477793
##########
File path:
sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/VectorizedColumnReader.java
##########
@@ -565,6 +565,10 @@ private void readIntBatch(int rowId, int num,
WritableColumnVector column) throw
canReadAsIntDecimal(column.dataType())) {
defColumn.readIntegers(
num, column, rowId, maxDefLevel, (VectorizedValuesReader)
dataColumn);
+ } else if (column.dataType() == DataTypes.LongType) {
Review comment:
These values fix signed int32 well. Parquet will not convert them forth
and back, so it's fine for us to read the raw data
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
