diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index e432da0cc1..42eed140de 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -1228,6 +1228,9 @@ Release 2.8.0 - UNRELEASED HDFS-8932. NPE thrown in NameNode when try to get TotalSyncCount metric before editLogStream initialization. (Surendra Singh Lilhore via xyao) + HDFS-8682. Should not remove decommissioned node,while calculating the + number of live/dead decommissioned node. (J. Andreina via vinayakumarb) + Release 2.7.2 - UNRELEASED INCOMPATIBLE CHANGES diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java index f1738bbbeb..f4952f7803 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java @@ -5070,7 +5070,7 @@ public int getNumDeadDataNodes() { @Override // FSNamesystemMBean public int getNumDecomLiveDataNodes() { final List live = new ArrayList(); - getBlockManager().getDatanodeManager().fetchDatanodes(live, null, true); + getBlockManager().getDatanodeManager().fetchDatanodes(live, null, false); int liveDecommissioned = 0; for (DatanodeDescriptor node : live) { liveDecommissioned += node.isDecommissioned() ? 1 : 0; @@ -5081,7 +5081,7 @@ public int getNumDecomLiveDataNodes() { @Override // FSNamesystemMBean public int getNumDecomDeadDataNodes() { final List dead = new ArrayList(); - getBlockManager().getDatanodeManager().fetchDatanodes(null, dead, true); + getBlockManager().getDatanodeManager().fetchDatanodes(null, dead, false); int deadDecommissioned = 0; for (DatanodeDescriptor node : dead) { deadDecommissioned += node.isDecommissioned() ? 1 : 0;