Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HDFS-14822. [SBN read] Revisit GlobalStateIdContext locking when getting server state id. Contributed by Chen Liang.

This commit is contained in:
Chen Liang 2019-09-18 16:47:46 -07:00
parent f16eb093f7
commit 4ed0aefe9f
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GlobalStateIdContext.java
View File

@ -165,7 +165,9 @@ class GlobalStateIdContext implements AlignmentContext {
@Override
public long getLastSeenStateId() {
return namesystem.getFSImage().getCorrectLastAppliedOrWrittenTxId();
// Should not need to call getCorrectLastAppliedOrWrittenTxId()
// see HDFS-14822.
return namesystem.getFSImage().getLastAppliedOrWrittenTxId();
}
@Override