Update CHANGES.txt for HADOOP-15212, HADOOP-15345, HADOOP-15143, HDFS-11187, HDFS-12884

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -18,6 +18,9 @@ Release 2.7.6 - UNRELEASED
     HADOOP-13263. Reload cached groups in background after expiry.
     (Stephen O'Donnell via Arpit Agarwal)
 
+    HADOOP-15212. Add independent secret manager method for logging expired
+    tokens. (Daryn Sharp via kihwal)
+
     HADOOP-9477. Add posixGroups support for LDAP groups mapping service.
     (Dapeng Sun via Yongjun Zhang)
 
@@ -36,6 +39,9 @@ Release 2.7.6 - UNRELEASED
     HADOOP-13105. Support timeouts in LDAP queries in LdapGroupsMapping.
     (Mingliang Liu via shv)
 
+    HADOOP-15345. Backport HADOOP-12185 to branch-2.7: NetworkTopology is not
+    efficient adding/getting/removing nodes. (He Xiaoqiao via Inigo Goiri)
+
   OPTIMIZATIONS
 
   BUG FIXES
@@ -58,6 +64,9 @@ Release 2.7.6 - UNRELEASED
     HADOOP-13508. FsPermission string constructor does not recognize
     sticky bit. (Atul Sikaria via Wei-Chiu Chuang, shv)
 
+    HADOOP-15143. NPE due to Invalid KerberosTicket in UGI.
+    (Mukul Kumar Singh via Wei-Chiu Chuang)
+
     HADOOP-15206. BZip2 drops and duplicates records when input split size
     is small. (Aki Tanaka via jlowe)
 

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -11,8 +11,11 @@ Release 2.7.6 - UNRELEASED
     HDFS-11003. Expose XmitsInProgress through DataNodeMXBean.
     (Brahma Reddy Battula)
 
-    HADOOP-15212. Add independent secret manager method for logging expired
-    tokens. (Daryn Sharp via kihwal)
+    HDFS-11187. Optimize disk access for last partial chunk checksum of
+    Finalized replica. (Gabor Bota, Wei-Chiu Chuang via Xiao Chen)
+
+    HDFS-12884. BlockUnderConstructionFeature.truncateBlock should be of type
+    BlockInfo. (chencan via shv)
 
   OPTIMIZATIONS