[
https://issues.apache.org/jira/browse/HADOOP-17100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17160383#comment-17160383
]
Hudson commented on HADOOP-17100:
---------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #18447 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/18447/])
HADOOP-17100. Replace Guava Supplier with Java8+ Supplier in Hadoop.
(ayushsaxena: rev 6bcb24d26930b3a2abfdd533f4aea0ce670c78a1)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/checker/TestThrottledAsyncChecker.java
* (edit)
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/UtilsForTests.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/server/TestJournalNodeSync.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestNameNodePrunesMissingStorages.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/FCStatisticsBaseTest.java
* (edit)
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestTaskHeartbeatHandler.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/test/TestGenericTestUtils.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManagerSafeMode.java
* (edit)
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/rm/TestRMContainerAllocator.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterRpc.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/SetSpanReceiver.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestStandbyIsHot.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDataTransferKeepalive.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/HATestUtil.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeMXBean.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/amfilter/TestAmFilter.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestZKFailoverController.java
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hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/TestTaskAttemptListenerImpl.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestContinuousScheduling.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCorruptMetadataFile.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestSafeMode.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestMaintenanceState.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/TestEnhancedByteBufferAccess.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestPendingInvalidateBlock.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestRandomOpsWithSnapshots.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMRestart.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCorruption.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDatanodeRegistration.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/metrics/TestDataNodeOutlierDetectionViaMetrics.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCacheDirectives.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplication.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/launcher/TestContainerLaunch.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/monitor/TestContainersMonitor.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/TestContainerManager.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestPread.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMXBean.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDistributedShell.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/TestContainerLocalizer.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestBootstrapStandby.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/TestRMFailover.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/token/delegation/TestZKDelegationTokenSecretManager.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/logaggregation/tracker/TestNMLogAggregationStatusTracker.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestEditLogRace.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeLifeline.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestRMDelegationTokens.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/client/TestIPCLoggerChannel.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestSSLHttpServerConfigs.java
* (edit)
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestRecovery.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestApplicationMasterLauncher.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBPOfferService.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetCache.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestZKRMStateStore.java
* (edit)
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/TestJHSDelegationTokenSecretManager.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/sps/TestExternalStoragePolicySatisfier.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestEditLogTailer.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/DataNodeTestUtils.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/diskbalancer/TestDiskBalancer.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSZKFailoverController.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestShell.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestStandbyCheckpoints.java
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hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterRPCClientRetries.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/mover/TestMover.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestPersistentStoragePolicySatisfier.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/shortcircuit/TestShortCircuitCache.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestDelegationTokenRenewer.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeMetadataConsistency.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdmin.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMHA.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockRecovery.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMetricsLogger.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDiskError.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyPersistLockedMemory.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithTruncate.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptionZonesWithKMS.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/web/webhdfs/TestDataNodeUGIProvider.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestDNFencingWithReplication.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestDNFencing.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestYarnClientWithReservation.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSNamesystemLock.java
* (edit) hadoop-build-tools/src/main/resources/checkstyle/checkstyle.xml
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBackupNode.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRM.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestHASafeMode.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeMetricsLogger.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestLeaseRecoveryStriped.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDatanodeProtocolRetryPolicy.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeStatusMXBean.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/MiniJournalCluster.java
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hadoop-common-project/hadoop-kms/src/test/java/org/apache/hadoop/crypto/key/kms/server/TestKMS.java
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hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/client/impl/TestLeaseRenewer.java
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hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestFetchFailure.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDecommission.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestClientProtocolForPipelineRecovery.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestBalancerBandwidth.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestPmemCacheRecovery.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/test/java/org/apache/hadoop/yarn/service/MockServiceAM.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestLeaseRecovery2.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockReportRateLimiting.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestPendingCorruptDnMessages.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestPipelinesFailover.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509TrustManager.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestDeadDatanode.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestReencryption.java
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hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterAdminCLI.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestAddStripedBlockInFBR.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestEditLogAutoroll.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetaSave.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/impl/TestMetricsSystemImpl.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/lib/TestMutableRollingAverages.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/sps/TestStoragePolicySatisfierWithStripedFile.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestStandbyInProgressTail.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMetrics.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/test/GenericTestUtils.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestCacheByPmemMappableBlockLoader.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestPendingReconstruction.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/diskbalancer/TestDiskBalancerWithMockMover.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestUpgradeDomainBlockPlacementPolicy.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestSlowDiskTracker.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestLeaderElectorService.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestGroupsCaching.java
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptedTransfer.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsVolumeList.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestRouterWebServicesREST.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestReconfiguration.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/client/impl/TestBlockReaderLocalMetrics.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestRBWBlockInvalidation.java
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDeadNodeDetection.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestWorkPreservingRMRestart.java
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hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/FederationTestUtils.java
* (edit)
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestMRApp.java
* (edit)
hadoop-tools/hadoop-sls/src/test/java/org/apache/hadoop/yarn/sls/nodemanager/TestNMSimulator.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestSpaceReservation.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMHATimelineCollectors.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMultipleRegistrations.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeVolumeFailure.java
> Replace Guava Supplier with Java8+ Supplier in Hadoop
> -----------------------------------------------------
>
> Key: HADOOP-17100
> URL: https://issues.apache.org/jira/browse/HADOOP-17100
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Attachments: HADOOP-17100.001.patch, HADOOP-17100.002.patch,
> HADOOP-17100.003.patch, HADOOP-17100.006.patch
>
>
> Replacing Usage of {{guava.Supplier<>}} are in Unit tests
> {{GenereicTestUtils.waitFor()}} in Hadoop project.
> * To make things more convenient for reviewers, I decided:
> ** Not to replace Object instantiation by lambda expressions because this
> will increase the patch size significantly and require code adjustments to
> pass the checkstyle scripts.
> ** Not to refactor the imports because this will make reading the patch more
> difficult.
> * Merge should be done to the following branches: trunk, branch-3.3,
> branch-3.2, branch-3.1
> The task is straightforward because {{java.util.Supplier}} has the same API
> as {{guava.Supplier<>}} and the vast majority of usage comes from Test-units.
> Therefore, we need only to do the following a "one-line" change in all 147
> files.
> {code:bash}
>
> -import com.google.common.base.Supplier;
> +import java.util.function.Supplier;
> {code}
> The code change needs to be applied to the following list of files:
> {code:java}
>
> Targets
> Occurrences of 'com.google.common.base.Supplier' in project with mask
> '*.java'
> Found Occurrences (146 usages found)
> org.apache.hadoop.conf (1 usage found)
> TestReconfiguration.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.crypto.key.kms.server (1 usage found)
> TestKMS.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.fs (2 usages found)
> FCStatisticsBaseTest.java (1 usage found)
> 40 import com.google.common.base.Supplier;
> TestEnhancedByteBufferAccess.java (1 usage found)
> 75 import com.google.common.base.Supplier;
> org.apache.hadoop.fs.viewfs (1 usage found)
> TestViewFileSystemWithTruncate.java (1 usage found)
> 23 import com.google.common.base.Supplier;
> org.apache.hadoop.ha (1 usage found)
> TestZKFailoverController.java (1 usage found)
> 25 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs (20 usages found)
> DFSTestUtil.java (1 usage found)
> 79 import com.google.common.base.Supplier;
> MiniDFSCluster.java (1 usage found)
> 78 import com.google.common.base.Supplier;
> TestBalancerBandwidth.java (1 usage found)
> 29 import com.google.common.base.Supplier;
> TestClientProtocolForPipelineRecovery.java (1 usage found)
> 30 import com.google.common.base.Supplier;
> TestDatanodeRegistration.java (1 usage found)
> 44 import com.google.common.base.Supplier;
> TestDataTransferKeepalive.java (1 usage found)
> 47 import com.google.common.base.Supplier;
> TestDeadNodeDetection.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestDecommission.java (1 usage found)
> 41 import com.google.common.base.Supplier;
> TestDFSShell.java (1 usage found)
> 37 import com.google.common.base.Supplier;
> TestEncryptedTransfer.java (1 usage found)
> 35 import com.google.common.base.Supplier;
> TestEncryptionZonesWithKMS.java (1 usage found)
> 22 import com.google.common.base.Supplier;
> TestFileCorruption.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestLeaseRecovery2.java (1 usage found)
> 32 import com.google.common.base.Supplier;
> TestLeaseRecoveryStriped.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestMaintenanceState.java (1 usage found)
> 63 import com.google.common.base.Supplier;
> TestPread.java (1 usage found)
> 61 import com.google.common.base.Supplier;
> TestQuota.java (1 usage found)
> 39 import com.google.common.base.Supplier;
> TestReplaceDatanodeOnFailure.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestReplication.java (1 usage found)
> 27 import com.google.common.base.Supplier;
> TestSafeMode.java (1 usage found)
> 62 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.client.impl (2 usages found)
> TestBlockReaderLocalMetrics.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestLeaseRenewer.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.qjournal (1 usage found)
> MiniJournalCluster.java (1 usage found)
> 31 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.qjournal.client (1 usage found)
> TestIPCLoggerChannel.java (1 usage found)
> 43 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.qjournal.server (1 usage found)
> TestJournalNodeSync.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.blockmanagement (7 usages found)
> TestBlockManagerSafeMode.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestBlockReportRateLimiting.java (1 usage found)
> 25 import com.google.common.base.Supplier;
> TestNameNodePrunesMissingStorages.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestPendingInvalidateBlock.java (1 usage found)
> 43 import com.google.common.base.Supplier;
> TestPendingReconstruction.java (1 usage found)
> 34 import com.google.common.base.Supplier;
> TestRBWBlockInvalidation.java (1 usage found)
> 49 import com.google.common.base.Supplier;
> TestSlowDiskTracker.java (1 usage found)
> 48 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.datanode (13 usages found)
> DataNodeTestUtils.java (1 usage found)
> 40 import com.google.common.base.Supplier;
> TestBlockRecovery.java (1 usage found)
> 120 import com.google.common.base.Supplier;
> TestBlockScanner.java (1 usage found)
> 43 import com.google.common.base.Supplier;
> TestBPOfferService.java (1 usage found)
> 92 import com.google.common.base.Supplier;
> TestCorruptMetadataFile.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestDataNodeLifeline.java (1 usage found)
> 74 import com.google.common.base.Supplier;
> TestDataNodeMetrics.java (1 usage found)
> 37 import com.google.common.base.Supplier;
> TestDataNodeMetricsLogger.java (1 usage found)
> 57 import com.google.common.base.Supplier;
> TestDataNodeMultipleRegistrations.java (1 usage found)
> 33 import com.google.common.base.Supplier;
> TestDataNodeMXBean.java (1 usage found)
> 31 import com.google.common.base.Supplier;
> TestDatanodeProtocolRetryPolicy.java (1 usage found)
> 32 import com.google.common.base.Supplier;
> TestDataNodeVolumeFailure.java (1 usage found)
> 94 import com.google.common.base.Supplier;
> TestDiskError.java (1 usage found)
> 31 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.datanode.checker (1 usage found)
> TestThrottledAsyncChecker.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.datanode.fsdataset.impl (7 usages found)
> TestCacheByPmemMappableBlockLoader.java (1 usage found)
> 65 import com.google.common.base.Supplier;
> TestFsDatasetCache.java (1 usage found)
> 94 import com.google.common.base.Supplier;
> TestFsDatasetImpl.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestFsVolumeList.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestLazyPersistLockedMemory.java (1 usage found)
> 22 import com.google.common.base.Supplier;
> TestPmemCacheRecovery.java (1 usage found)
> 65 import com.google.common.base.Supplier;
> TestSpaceReservation.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.datanode.metrics (1 usage found)
> TestDataNodeOutlierDetectionViaMetrics.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.datanode.web.webhdfs (1 usage found)
> TestDataNodeUGIProvider.java (1 usage found)
> 54 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.diskbalancer (2 usages found)
> TestDiskBalancer.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestDiskBalancerWithMockMover.java (1 usage found)
> 23 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.federation (1 usage found)
> FederationTestUtils.java (1 usage found)
> 95 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.federation.router (4 usages found)
> TestRouterAdminCLI.java (1 usage found)
> 67 import com.google.common.base.Supplier;
> TestRouterQuota.java (1 usage found)
> 77 import com.google.common.base.Supplier;
> TestRouterRpc.java (1 usage found)
> 131 import com.google.common.base.Supplier;
> TestRouterRPCClientRetries.java (1 usage found)
> 57 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.mover (1 usage found)
> TestMover.java (1 usage found)
> 98 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.namenode (17 usages found)
> TestAddStripedBlockInFBR.java (1 usage found)
> 43 import com.google.common.base.Supplier;
> TestBackupNode.java (1 usage found)
> 59 import com.google.common.base.Supplier;
> TestCacheDirectives.java (1 usage found)
> 99 import com.google.common.base.Supplier;
> TestCheckpoint.java (1 usage found)
> 98 import com.google.common.base.Supplier;
> TestDeadDatanode.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestEditLogAutoroll.java (1 usage found)
> 49 import com.google.common.base.Supplier;
> TestEditLogRace.java (1 usage found)
> 41 import com.google.common.base.Supplier;
> TestFsck.java (1 usage found)
> 62 import com.google.common.base.Supplier;
> TestFSNamesystemLock.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestMetaSave.java (1 usage found)
> 33 import com.google.common.base.Supplier;
> TestNameNodeMetadataConsistency.java (1 usage found)
> 33 import com.google.common.base.Supplier;
> TestNameNodeMetricsLogger.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestNameNodeMXBean.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestNameNodeStatusMXBean.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestPersistentStoragePolicySatisfier.java (1 usage found)
> 40 import com.google.common.base.Supplier;
> TestReencryption.java (1 usage found)
> 34 import com.google.common.base.Supplier;
> TestUpgradeDomainBlockPlacementPolicy.java (1 usage found)
> 52 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.namenode.ha (11 usages found)
> HATestUtil.java (1 usage found)
> 64 import com.google.common.base.Supplier;
> TestBootstrapStandby.java (1 usage found)
> 30 import com.google.common.base.Supplier;
> TestDNFencing.java (1 usage found)
> 32 import com.google.common.base.Supplier;
> TestDNFencingWithReplication.java (1 usage found)
> 39 import com.google.common.base.Supplier;
> TestEditLogTailer.java (1 usage found)
> 65 import com.google.common.base.Supplier;
> TestHASafeMode.java (1 usage found)
> 75 import com.google.common.base.Supplier;
> TestPendingCorruptDnMessages.java (1 usage found)
> 44 import com.google.common.base.Supplier;
> TestPipelinesFailover.java (1 usage found)
> 65 import com.google.common.base.Supplier;
> TestStandbyCheckpoints.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> TestStandbyInProgressTail.java (1 usage found)
> 52 import com.google.common.base.Supplier;
> TestStandbyIsHot.java (1 usage found)
> 46 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.namenode.snapshot (1 usage found)
> TestRandomOpsWithSnapshots.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.namenode.sps (1 usage found)
> TestStoragePolicySatisfierWithStripedFile.java (1 usage found)
> 55 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.server.sps (1 usage found)
> TestExternalStoragePolicySatisfier.java (1 usage found)
> 101 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.shortcircuit (1 usage found)
> TestShortCircuitCache.java (1 usage found)
> 93 import com.google.common.base.Supplier;
> org.apache.hadoop.hdfs.tools (2 usages found)
> TestDFSAdmin.java (1 usage found)
> 28 import com.google.common.base.Supplier;
> TestDFSZKFailoverController.java (1 usage found)
> 58 import com.google.common.base.Supplier;
> org.apache.hadoop.http (1 usage found)
> TestSSLHttpServerConfigs.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.ipc (1 usage found)
> TestIPC.java (1 usage found)
> 101 import com.google.common.base.Supplier;
> org.apache.hadoop.mapred (2 usages found)
> TestTaskAttemptListenerImpl.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> UtilsForTests.java (1 usage found)
> 64 import com.google.common.base.Supplier;
> org.apache.hadoop.mapreduce.v2.app (4 usages found)
> TestFetchFailure.java (1 usage found)
> 29 import com.google.common.base.Supplier;
> TestMRApp.java (1 usage found)
> 31 import com.google.common.base.Supplier;
> TestRecovery.java (1 usage found)
> 31 import com.google.common.base.Supplier;
> TestTaskHeartbeatHandler.java (1 usage found)
> 28 import com.google.common.base.Supplier;
> org.apache.hadoop.mapreduce.v2.app.rm (1 usage found)
> TestRMContainerAllocator.java (1 usage found)
> 156 import com.google.common.base.Supplier;
> org.apache.hadoop.mapreduce.v2.hs (1 usage found)
> TestJHSDelegationTokenSecretManager.java (1 usage found)
> 30 import com.google.common.base.Supplier;
> org.apache.hadoop.metrics2.impl (1 usage found)
> TestMetricsSystemImpl.java (1 usage found)
> 42 import com.google.common.base.Supplier;
> org.apache.hadoop.metrics2.lib (1 usage found)
> TestMutableRollingAverages.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.security (1 usage found)
> TestGroupsCaching.java (1 usage found)
> 37 import com.google.common.base.Supplier;
> org.apache.hadoop.security.ssl (1 usage found)
> TestReloadingX509TrustManager.java (1 usage found)
> 24 import com.google.common.base.Supplier;
> org.apache.hadoop.security.token.delegation (1 usage found)
> TestZKDelegationTokenSecretManager.java (1 usage found)
> 27 import com.google.common.base.Supplier;
> org.apache.hadoop.test (2 usages found)
> GenericTestUtils.java (1 usage found)
> 64 import com.google.common.base.Supplier;
> TestGenericTestUtils.java (1 usage found)
> 26 import com.google.common.base.Supplier;
> org.apache.hadoop.tracing (1 usage found)
> SetSpanReceiver.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.util (1 usage found)
> TestShell.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.applications.distributedshell (1 usage found)
> TestDistributedShell.java (1 usage found)
> 43 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.client (1 usage found)
> TestRMFailover.java (1 usage found)
> 64 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.client.api.impl (1 usage found)
> TestYarnClientWithReservation.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.nodemanager.containermanager (1 usage
> found)
> TestContainerManager.java (1 usage found)
> 51 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher (1
> usage found)
> TestContainerLaunch.java (1 usage found)
> 57 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer (1
> usage found)
> TestContainerLocalizer.java (1 usage found)
> 97 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation
> (1 usage found)
> TestLogAggregationService.java (1 usage found)
> 150 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor (1
> usage found)
> TestContainersMonitor.java (1 usage found)
> 40 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.nodemanager.logaggregation.tracker (1 usage
> found)
> TestNMLogAggregationStatusTracker.java (1 usage found)
> 24 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.resourcemanager (6 usages found)
> TestApplicationMasterLauncher.java (1 usage found)
> 95 import com.google.common.base.Supplier;
> TestLeaderElectorService.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestRM.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestRMHA.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> TestRMRestart.java (1 usage found)
> 137 import com.google.common.base.Supplier;
> TestWorkPreservingRMRestart.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.resourcemanager.recovery (1 usage found)
> TestZKRMStateStore.java (1 usage found)
> 75 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity (1 usage
> found)
> TestCapacityScheduler.java (1 usage found)
> 192 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair (1 usage
> found)
> TestContinuousScheduling.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.resourcemanager.security (2 usages found)
> TestDelegationTokenRenewer.java (1 usage found)
> 117 import com.google.common.base.Supplier;
> TestRMDelegationTokens.java (1 usage found)
> 29 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.router.webapp (1 usage found)
> TestRouterWebServicesREST.java (1 usage found)
> 135 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.server.webproxy.amfilter (1 usage found)
> TestAmFilter.java (1 usage found)
> 53 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.service (1 usage found)
> MockServiceAM.java (1 usage found)
> 21 import com.google.common.base.Supplier;
> org.apache.hadoop.yarn.sls.nodemanager (1 usage found)
> TestNMSimulator.java (1 usage found)
> 20 import com.google.common.base.Supplier;
> {code}
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