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hadoop/hadoop-mapreduce-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
..
bin MAPREDUCE-7281. Fix NoClassDefFoundError on 'mapred minicluster'. (#2077) 2020-06-20 21:39:57 +09:00
conf MAPREDUCE-6875. Rename mapred-site.xml.template to mapred-site.xml. (Yuanbo Liu via Haibo Chen) 2017-04-17 12:25:30 -07:00
dev-support HADOOP-18470. Hadoop 3.3.5 release wrap-up (#5558) 2023-04-18 10:12:41 +01:00
hadoop-mapreduce-client HADOOP-18671. Add recoverLease(), setSafeMode(), isFileClosed() as interfaces to hadoop-common (#5553) (#5619) 2023-05-09 06:20:56 +08:00
hadoop-mapreduce-examples HADOOP-18484. Upgrade hsqldb to v2.7.1 to mitigate CVE-2022-41853 (#5101) 2022-11-04 11:00:17 +01:00
lib/jdiff
shellprofile.d HADOOP-12930. Dynamic subcommands for hadoop shell scripts (aw) 2016-05-16 17:54:45 -07:00
.gitignore MAPREDUCE-6875. Rename mapred-site.xml.template to mapred-site.xml. (Yuanbo Liu via Haibo Chen) 2017-04-17 12:25:30 -07:00
pom.xml HADOOP-18484. Upgrade hsqldb to v2.7.1 to mitigate CVE-2022-41853 (#5101) 2022-11-04 11:00:17 +01:00