From 36bada3032e438099ada9d865c3945d42c3e7c2a Mon Sep 17 00:00:00 2001 From: Lei Xu Date: Fri, 25 Aug 2017 16:01:14 -0700 Subject: [PATCH] HDFS-12215. DataNode.transferBlock does not create its daemon in the xceiver thread group. (Lei Xu) --- .../java/org/apache/hadoop/hdfs/server/datanode/DataNode.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java index 6069487633..1a85b46c26 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java @@ -2999,8 +2999,8 @@ public class DataNode extends ReconfigurableBase b.setNumBytes(visible); if (targets.length > 0) { - new DataTransfer(targets, targetStorageTypes, targetStorageIds, b, stage, - client).run(); + new Daemon(new DataTransfer(targets, targetStorageTypes, + targetStorageIds, b, stage, client)).start(); } }