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hadoop/hadoop-common-project
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Wei-Chiu Chuang 99312bdfdb
HADOOP-18671. Add recoverLease(), setSafeMode(), isFileClosed() as interfaces to hadoop-common (#5553) (#5619) 
* HADOOP-18671. Add recoverLease(), setSafeMode(), isFileClosed() as interfaces to hadoop-common (#5553)

The HDFS lease APIs have been replicated as interfaces in hadoop-common so other filesystems can
also implement them.  Applications which use the leasing APIs should migrate to the new
interface where possible.

Contributed by Stephen Wu

(cherry picked from commit 0e46388474)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
	hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterRpc.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSUpgrade.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptionZones.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestViewDistributedFileSystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSImageWithAcl.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSImageWithSnapshot.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeRetryCacheMetrics.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestFSImageWithOrderedSnapshotDeletion.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestOrderedSnapshotDeletion.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/offlineImageViewer/TestOfflineImageViewer.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/offlineImageViewer/TestOfflineImageViewerForErasureCodingPolicy.java

Co-authored-by: Tak Lon (Stephen) Wu <taklwu@apache.org>
2023-05-09 06:20:56 +08:00
..
hadoop-annotations HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-auth HADOOP-18329. Support for IBM Semeru JVM > 11.0.15.0 Vendor Name Changes (#4537) (#5208) 2022-12-12 17:28:56 +00:00
hadoop-auth-examples HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-common HADOOP-18671. Add recoverLease(), setSafeMode(), isFileClosed() as interfaces to hadoop-common (#5553) (#5619) 2023-05-09 06:20:56 +08:00
hadoop-kms HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-minikdc HADOOP-18329. Support for IBM Semeru JVM > 11.0.15.0 Vendor Name Changes (#4537) (#5208) 2022-12-12 17:28:56 +00:00
hadoop-nfs HADOOP-18584. [NFS GW] Fix regression after netty4 migration. (#5252) 2023-02-01 05:33:01 -08:00
hadoop-registry Hadoop-18519. Backport HDFS-15383 and HADOOP-17835 to branch-3.3 (#5112) 2022-11-07 13:29:50 -08:00
pom.xml HADOOP-11867. Add a high-performance vectored read API. (#3904) 2022-06-23 17:09:16 -05:00