[hadoop] branch branch-3.2 updated (822c7eee0bc -> ffbf8068467)

[we...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

weichiu pushed a change to branch branch-3.2
in repository https://gitbox.apache.org/repos/asf/hadoop.git


    from 822c7eee0bc HDFS-16942. Addendum. Send error to datanode if FBR is rejected due to bad lease (#5478). Contributed by Stephen O'Donnell/
     add ffbf8068467 HADOOP-18671. Add recoverLease(), setSafeMode(), isFileClosed() as interfaces to hadoop-common (#5553) (#5620)

No new revisions were added by this update.

Summary of changes:
 .../apache/hadoop/fs/CommonPathCapabilities.java   |  7 ++
 .../{RemoteIterator.java => LeaseRecoverable.java} | 32 ++++----
 .../main/java/org/apache/hadoop/fs/SafeMode.java   | 50 ++++++++++++
 .../java/org/apache/hadoop/fs/SafeModeAction.java  | 30 +++----
 .../src/site/markdown/filesystem/index.md          |  4 +
 .../site/markdown/filesystem/leaserecoverable.md   | 52 ++++++++++++
 .../src/site/markdown/filesystem/safemode.md       | 45 +++++++++++
 .../AbstractContractLeaseRecoveryTest.java         | 90 +++++++++++++++++++++
 .../fs/contract/AbstractContractSafeModeTest.java  | 54 +++++++++++++
 .../fs/contract/AbstractFSContractTestBase.java    |  9 +++
 .../apache/hadoop/hdfs/DistributedFileSystem.java  | 94 ++++++++++++++++++++--
 .../org/apache/hadoop/hdfs/client/HdfsUtils.java   |  1 +
 .../server/federation/router/TestRouterRpc.java    | 20 ++---
 .../org/apache/hadoop/hdfs/tools/DFSAdmin.java     |  3 +
 ...ete.java => TestHDFSContractLeaseRecovery.java} | 13 +--
 ...ractSeek.java => TestHDFSContractSafeMode.java} | 14 ++--
 .../apache/hadoop/hdfs/TestBlockStoragePolicy.java |  6 +-
 .../apache/hadoop/hdfs/TestDFSClientRetries.java   |  6 +-
 .../org/apache/hadoop/hdfs/TestDFSUpgrade.java     |  6 +-
 .../apache/hadoop/hdfs/TestEncryptionZones.java    | 16 ++--
 .../hadoop/hdfs/TestErasureCodingPolicies.java     |  6 +-
 .../hdfs/TestErasureCodingPolicyWithSnapshot.java  |  6 +-
 .../java/org/apache/hadoop/hdfs/TestGetBlocks.java |  6 +-
 .../hadoop/hdfs/TestHDFSFileSystemContract.java    | 18 +++++
 .../org/apache/hadoop/hdfs/TestMiniDFSCluster.java |  4 +-
 .../org/apache/hadoop/hdfs/TestRollingUpgrade.java | 28 +++----
 .../hadoop/hdfs/TestRollingUpgradeDowngrade.java   |  6 +-
 .../hadoop/hdfs/TestRollingUpgradeRollback.java    | 10 +--
 .../java/org/apache/hadoop/hdfs/TestSafeMode.java  | 28 +++----
 .../hadoop/hdfs/server/balancer/TestBalancer.java  |  5 +-
 .../datanode/TestDataNodeRollingUpgrade.java       |  4 +-
 .../fsdataset/impl/TestLazyPersistPolicy.java      |  6 +-
 .../hdfs/server/namenode/TestAddStripedBlocks.java |  6 +-
 .../hdfs/server/namenode/TestCacheDirectives.java  |  6 +-
 .../namenode/TestCheckPointForSecurityTokens.java  |  4 +-
 .../hdfs/server/namenode/TestCheckpoint.java       |  1 +
 .../hadoop/hdfs/server/namenode/TestFSImage.java   | 43 +++++-----
 .../hdfs/server/namenode/TestFSImageWithAcl.java   | 11 ++-
 .../server/namenode/TestFSImageWithSnapshot.java   | 30 +++----
 .../hdfs/server/namenode/TestFSImageWithXAttr.java |  7 +-
 .../hdfs/server/namenode/TestFileTruncate.java     | 12 +--
 .../hdfs/server/namenode/TestLeaseManager.java     |  6 +-
 .../namenode/TestNameNodeRetryCacheMetrics.java    |  6 +-
 .../server/namenode/TestNestedEncryptionZones.java |  6 +-
 .../server/namenode/TestQuotaByStorageType.java    |  5 +-
 .../hdfs/server/namenode/TestReencryption.java     | 18 ++---
 .../hdfs/server/namenode/TestSaveNamespace.java    | 35 ++++----
 .../hdfs/server/namenode/ha/TestHAMetrics.java     |  4 +-
 .../hdfs/server/namenode/ha/TestObserverNode.java  |  6 +-
 .../snapshot/TestRandomOpsWithSnapshots.java       |  6 +-
 .../namenode/snapshot/TestRenameWithSnapshots.java | 14 ++--
 .../server/namenode/snapshot/TestSnapshot.java     |  6 +-
 .../namenode/snapshot/TestSnapshotDeletion.java    | 26 +++---
 .../namenode/snapshot/TestXAttrWithSnapshot.java   |  7 +-
 .../offlineImageViewer/TestOfflineImageViewer.java |  8 +-
 .../TestOfflineImageViewerForAcl.java              |  4 +-
 .../TestOfflineImageViewerForContentSummary.java   |  4 +-
 .../TestOfflineImageViewerForXAttr.java            |  4 +-
 .../TestOfflineImageViewerWithStripedBlocks.java   |  6 +-
 .../mapreduce/v2/hs/TestHistoryFileManager.java    | 20 ++---
 ...estHistoryFileManagerInitWithNonRunningDFS.java |  4 +-
 61 files changed, 707 insertions(+), 287 deletions(-)
 copy hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/{RemoteIterator.java => LeaseRecoverable.java} (51%)
 create mode 100644 hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/SafeMode.java
 copy hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/java/org/apache/hadoop/mapred/nativetask/DataChannel.java => hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/SafeModeAction.java (67%)
 create mode 100644 hadoop-common-project/hadoop-common/src/site/markdown/filesystem/leaserecoverable.md
 create mode 100644 hadoop-common-project/hadoop-common/src/site/markdown/filesystem/safemode.md
 create mode 100644 hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractLeaseRecoveryTest.java
 create mode 100644 hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractSafeModeTest.java
 copy hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/contract/hdfs/{TestHDFSContractDelete.java => TestHDFSContractLeaseRecovery.java} (88%)
 copy hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/contract/hdfs/{TestHDFSContractSeek.java => TestHDFSContractSafeMode.java} (88%)


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