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The following commit(s) were added to refs/heads/master by this push:
     new 6f85295d85b HDDS-15475. threadsafe containerMap (#10463)
6f85295d85b is described below

commit 6f85295d85b35543ebc4693044736bd807c17ea7
Author: Sumit Agrawal <[email protected]>
AuthorDate: Wed Jun 10 11:08:36 2026 +0530

    HDDS-15475. threadsafe containerMap (#10463)
---
 .../apache/hadoop/hdds/scm/container/states/ContainerStateMap.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/states/ContainerStateMap.java
 
b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/states/ContainerStateMap.java
index 4dd93aef747..48336ef56de 100644
--- 
a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/states/ContainerStateMap.java
+++ 
b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/states/ContainerStateMap.java
@@ -21,7 +21,7 @@
 import java.util.NavigableMap;
 import java.util.Objects;
 import java.util.Set;
-import java.util.TreeMap;
+import java.util.concurrent.ConcurrentSkipListMap;
 import java.util.stream.Collectors;
 import org.apache.hadoop.hdds.protocol.DatanodeID;
 import org.apache.hadoop.hdds.protocol.proto.HddsProtos.LifeCycleState;
@@ -98,7 +98,7 @@ public class ContainerStateMap {
    * Inner replica map: {@link DatanodeID} -> {@link ContainerReplica}
    */
   private static class ContainerMap {
-    private final NavigableMap<ContainerID, ContainerEntry> map = new 
TreeMap<>();
+    private final NavigableMap<ContainerID, ContainerEntry> map = new 
ConcurrentSkipListMap<>();
 
     boolean contains(ContainerID id) {
       return map.containsKey(id);


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