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HDFS-17609. [FGL] Fix lock mode in some RPCs. #7037

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HDFS-17609. [FGL] Fix lock mode in some RPCs. #7037

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1102ca2
BlockManagerSafeMode#leaveSafeMode change to GLOBAL lock.
hfutatzhanghb Sep 10, 2024
ebdce19
fix checkstyle problem
hfutatzhanghb Sep 10, 2024
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3 changes: 2 additions & 1 deletion ...dfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManagerSafeMode.java
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Original file line number Diff line number Diff line change
Expand Up @@ -374,7 +374,8 @@ String getSafeModeTip() {
* @return true if it leaves safe mode successfully else false
*/
boolean leaveSafeMode(boolean force) {
assert namesystem.hasWriteLock(FSNamesystemLockMode.BM) : "Leaving safe mode needs write lock!";
assert namesystem.hasWriteLock(FSNamesystemLockMode.GLOBAL) :
"Leaving safe mode needs write lock!";

final long bytesInFuture = getBytesInFuture();
if (bytesInFuture > 0) {
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