msamirkhan commented on a change in pull request #29354:
URL: https://github.com/apache/spark/pull/29354#discussion_r465999766
##########
File path:
external/avro/src/main/scala/org/apache/spark/sql/avro/SparkAvroDatumReader.scala
##########
@@ -88,17 +87,10 @@ class SparkAvroDatumReader[T](
@throws[IOException]
override def read(old: Any, expected: Schema, in: ResolvingDecoder): Object
= {
if (expected eq this.getExpected) {
- var i = 0
- while (i < reuseIndices.length) {
- reuseIndices(i) = 0
- i += 1
- }
Review comment:
Reusing from a pool had not given any perf improvements so removed that.
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