[GitHub] [spark] attilapiros commented on a change in pull request #32180: [MINOR][CORE] Correct the number of started fetch requests in log

[GitBox <gi...@apache.org>]

attilapiros commented on a change in pull request #32180:
URL: https://github.com/apache/spark/pull/32180#discussion_r613765906



##########
File path: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala
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@@ -551,8 +551,10 @@ final class ShuffleBlockFetcherIterator(
     // Send out initial requests for blocks, up to our maxBytesInFlight
     fetchUpToMaxBytes()
 
-    val numFetches = remoteRequests.size - fetchRequests.size
-    logInfo(s"Started $numFetches remote fetches in ${Utils.getUsedTimeNs(startTimeNs)}")
+    val numDeferredRequest = deferredFetchRequests.values.map(_.size).sum
+    val numFetches = remoteRequests.size - fetchRequests.size - numDeferredRequest
+    logInfo(s"Started $numFetches remote fetches in ${Utils.getUsedTimeNs(startTimeNs)}" +
+      s"${if (numDeferredRequest > 0 ) s", deferred $numDeferredRequest requests" else "" }")

Review comment:
       ```suggestion
         (if (numDeferredRequest > 0 ) s", deferred $numDeferredRequest requests" else ""))
   ```




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