Github user joan38 commented on a diff in the pull request:
https://github.com/apache/spark/pull/12157#discussion_r58542253
--- Diff: core/src/main/scala/org/apache/spark/rdd/HadoopRDD.scala ---
@@ -53,14 +53,22 @@ import org.apache.spark.util.{NextIterator,
SerializableConfiguration, ShutdownH
/**
* A Spark split class that wraps around a Hadoop InputSplit.
*/
-private[spark] class HadoopPartition(rddId: Int, idx: Int, s: InputSplit)
+private[spark] class HadoopPartition(rddId: Int, override val index: Int,
s: InputSplit)
extends Partition {
val inputSplit = new SerializableWritable[InputSplit](s)
- override def hashCode(): Int = 41 * (41 + rddId) + idx
+ override def hashCode(): Int = 41 * (41 + rddId) + index
- override val index: Int = idx
+ def canEqual(other: Any): Boolean = other.isInstanceOf[HadoopPartition]
+
+ override def equals(other: Any): Boolean = other match {
+ case that: HadoopPartition =>
+ super.equals(that) &&
+ (that canEqual this) &&
+ index == that.index
--- End diff --
It's just a constructor parameter therefore it cannot be accessed outside
of the body and only by its instance (just like `private[this]`).
Actually I noticed that it doesn't seem used anywhere. Can you confirm? If
yes should we delete that then? Or should we expose it as a `val`?
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