dongjoon-hyun commented on a change in pull request #31876:
URL: https://github.com/apache/spark/pull/31876#discussion_r618075192
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File path:
core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala
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@@ -297,22 +298,25 @@ final class ShuffleBlockFetcherIterator(
val fallback = FallbackStorage.FALLBACK_BLOCK_MANAGER_ID.executorId
for ((address, blockInfos) <- blocksByAddress) {
- if (Seq(blockManager.blockManagerId.executorId,
fallback).contains(address.executorId)) {
+ // TODO (wuyi): For HDFS-like filesytem, shuffle fetch should be always
considered as
Review comment:
Please use IDed TODO like `TODO(SPARK-XXX)` instead of person id because
it's a community code base.
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