[GitHub] [hadoop] virajjasani commented on a change in pull request #2836: HDFS-15936.Solve SocketTimeoutException#sendPacket() does not record SocketTimeout exception.

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

virajjasani commented on a change in pull request #2836:
URL: https://github.com/apache/hadoop/pull/2836#discussion_r603865296



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File path: hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockSender.java
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@@ -631,6 +631,7 @@ private int sendPacket(ByteBuffer pkt, int maxChunks, OutputStream out,
          * 
          * Reporting of this case is done in DataXceiver#run
          */
+        LOG.warn("There was a timeout when sending packets: ", e);

Review comment:
       nit: `LOG.warn("Sending packets timed out.", e);`




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