rdblue commented on a change in pull request #710: Parquet changes for
vectorized reads
URL: https://github.com/apache/incubator-iceberg/pull/710#discussion_r361017406
##########
File path: parquet/src/main/java/org/apache/iceberg/parquet/Parquet.java
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@@ -362,6 +367,16 @@ public ReadBuilder createReaderFunc(Function<MessageType,
ParquetValueReader<?>>
return this;
}
+ public ReadBuilder createBatchedReaderFunc(Function<MessageType,
VectorizedReader<?>> func) {
+ this.batchedReaderFunc = func;
+ return this;
+ }
+
+ public ReadBuilder enableBatchedRead() {
Review comment:
Why not enable batch read when `createBatchReaderFunc` is called? If that's
null, then use the other read path. If it is defined, then use the vectorized
path.
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