[ https://issues.apache.org/jira/browse/HADOOP-17106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HADOOP-17106 started by Ahmed Hussein. ---------------------------------------------- > Replace Guava Joiner with Java8 String Join > ------------------------------------------- > > Key: HADOOP-17106 > URL: https://issues.apache.org/jira/browse/HADOOP-17106 > Project: Hadoop Common > Issue Type: Sub-task > Reporter: Ahmed Hussein > Assignee: Ahmed Hussein > Priority: Major > > Replace \{{com.google.common.base.Joiner}} with String.join. > > {code:java} > Targets > Occurrences of 'com.google.common.base.Joiner' in project with mask > '*.java' > Found Occurrences (103 usages found) > org.apache.hadoop.crypto.key.kms.server (1 usage found) > SimpleKMSAuditLogger.java (1 usage found) > 26 import com.google.common.base.Joiner; > org.apache.hadoop.fs (1 usage found) > TestPath.java (1 usage found) > 37 import com.google.common.base.Joiner; > org.apache.hadoop.fs.s3a (1 usage found) > StorageStatisticsTracker.java (1 usage found) > 25 import com.google.common.base.Joiner; > org.apache.hadoop.ha (1 usage found) > TestHAAdmin.java (1 usage found) > 34 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs (8 usages found) > DFSClient.java (1 usage found) > 196 import com.google.common.base.Joiner; > DFSTestUtil.java (1 usage found) > 76 import com.google.common.base.Joiner; > DFSUtil.java (1 usage found) > 108 import com.google.common.base.Joiner; > DFSUtilClient.java (1 usage found) > 20 import com.google.common.base.Joiner; > HAUtil.java (1 usage found) > 59 import com.google.common.base.Joiner; > MiniDFSCluster.java (1 usage found) > 145 import com.google.common.base.Joiner; > StripedFileTestUtil.java (1 usage found) > 20 import com.google.common.base.Joiner; > TestDFSUpgrade.java (1 usage found) > 53 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.protocol (1 usage found) > LayoutFlags.java (1 usage found) > 26 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.protocolPB (1 usage found) > TestPBHelper.java (1 usage found) > 118 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.qjournal (1 usage found) > MiniJournalCluster.java (1 usage found) > 43 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.qjournal.client (5 usages found) > AsyncLoggerSet.java (1 usage found) > 38 import com.google.common.base.Joiner; > QuorumCall.java (1 usage found) > 32 import com.google.common.base.Joiner; > QuorumException.java (1 usage found) > 25 import com.google.common.base.Joiner; > QuorumJournalManager.java (1 usage found) > 62 import com.google.common.base.Joiner; > TestQuorumCall.java (1 usage found) > 29 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.blockmanagement (4 usages found) > HostSet.java (1 usage found) > 21 import com.google.common.base.Joiner; > TestBlockManager.java (1 usage found) > 20 import com.google.common.base.Joiner; > TestBlockReportRateLimiting.java (1 usage found) > 24 import com.google.common.base.Joiner; > TestPendingDataNodeMessages.java (1 usage found) > 41 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.common (1 usage found) > StorageInfo.java (1 usage found) > 37 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.datanode (7 usages found) > BlockPoolManager.java (1 usage found) > 32 import com.google.common.base.Joiner; > BlockRecoveryWorker.java (1 usage found) > 21 import com.google.common.base.Joiner; > BPServiceActor.java (1 usage found) > 75 import com.google.common.base.Joiner; > DataNode.java (1 usage found) > 226 import com.google.common.base.Joiner; > ShortCircuitRegistry.java (1 usage found) > 49 import com.google.common.base.Joiner; > TestDataNodeHotSwapVolumes.java (1 usage found) > 21 import com.google.common.base.Joiner; > TestRefreshNamenodes.java (1 usage found) > 35 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.datanode.fsdataset.impl (1 usage found) > FsVolumeImpl.java (1 usage found) > 90 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.namenode (13 usages found) > FileJournalManager.java (1 usage found) > 49 import com.google.common.base.Joiner; > FSDirectory.java (1 usage found) > 24 import com.google.common.base.Joiner; > FSEditLogLoader.java (1 usage found) > 120 import com.google.common.base.Joiner; > FSEditLogOp.java (1 usage found) > 141 import com.google.common.base.Joiner; > FSImage.java (1 usage found) > 78 import com.google.common.base.Joiner; > FSImageTestUtil.java (1 usage found) > 66 import com.google.common.base.Joiner; > NameNode.java (1 usage found) > 21 import com.google.common.base.Joiner; > TestAuditLogAtDebug.java (1 usage found) > 21 import com.google.common.base.Joiner; > TestCheckpoint.java (1 usage found) > 97 import com.google.common.base.Joiner; > TestFileJournalManager.java (1 usage found) > 52 import com.google.common.base.Joiner; > TestNNStorageRetentionFunctional.java (1 usage found) > 39 import com.google.common.base.Joiner; > TestNNStorageRetentionManager.java (1 usage found) > 53 import com.google.common.base.Joiner; > TestProtectedDirectories.java (1 usage found) > 21 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.namenode.ha (9 usages found) > BootstrapStandby.java (1 usage found) > 73 import com.google.common.base.Joiner; > HATestUtil.java (1 usage found) > 41 import com.google.common.base.Joiner; > TestDelegationTokensWithHA.java (1 usage found) > 20 import com.google.common.base.Joiner; > TestDFSUpgradeWithHA.java (1 usage found) > 56 import com.google.common.base.Joiner; > TestEditLogsDuringFailover.java (1 usage found) > 47 import com.google.common.base.Joiner; > TestFailureOfSharedDir.java (1 usage found) > 48 import com.google.common.base.Joiner; > TestHAConfiguration.java (1 usage found) > 34 import com.google.common.base.Joiner; > TestObserverReadProxyProvider.java (1 usage found) > 20 import com.google.common.base.Joiner; > TestStandbyInProgressTail.java (1 usage found) > 51 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.server.protocol (3 usages found) > BlockECReconstructionCommand.java (1 usage found) > 20 import com.google.common.base.Joiner; > BlockRecoveryCommand.java (1 usage found) > 31 import com.google.common.base.Joiner; > RemoteEditLogManifest.java (1 usage found) > 23 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.tools (5 usages found) > CacheAdmin.java (1 usage found) > 47 import com.google.common.base.Joiner; > DFSAdmin.java (1 usage found) > 41 import com.google.common.base.Joiner; > TestDFSHAAdmin.java (1 usage found) > 52 import com.google.common.base.Joiner; > TestDFSHAAdminMiniCluster.java (1 usage found) > 47 import com.google.common.base.Joiner; > TestGetConf.java (1 usage found) > 61 import com.google.common.base.Joiner; > org.apache.hadoop.hdfs.util (1 usage found) > TestAtomicFileOutputStream.java (1 usage found) > 41 import com.google.common.base.Joiner; > org.apache.hadoop.io.compress (1 usage found) > CompressDecompressTester.java (1 usage found) > 42 import com.google.common.base.Joiner; > org.apache.hadoop.ipc (3 usages found) > ProxyCombiner.java (1 usage found) > 20 import com.google.common.base.Joiner; > RefreshRegistry.java (1 usage found) > 23 import com.google.common.base.Joiner; > RPCCallBenchmark.java (1 usage found) > 20 import com.google.common.base.Joiner; > org.apache.hadoop.mapreduce.counters (1 usage found) > FileSystemCounterGroup.java (1 usage found) > 30 import com.google.common.base.Joiner; > org.apache.hadoop.mapreduce.jobhistory (1 usage found) > JobUnsuccessfulCompletionEvent.java (1 usage found) > 32 import com.google.common.base.Joiner; > org.apache.hadoop.mapreduce.v2.app.webapp (1 usage found) > AppController.java (1 usage found) > 44 import com.google.common.base.Joiner; > org.apache.hadoop.mapreduce.v2.util (1 usage found) > MRWebAppUtil.java (1 usage found) > 20 import com.google.common.base.Joiner; > org.apache.hadoop.metrics2.impl (1 usage found) > MetricsConfig.java (1 usage found) > 32 import com.google.common.base.Joiner; > org.apache.hadoop.metrics2.lib (1 usage found) > UniqueNames.java (1 usage found) > 23 import com.google.common.base.Joiner; > org.apache.hadoop.metrics2.util (1 usage found) > SampleQuantiles.java (1 usage found) > 30 import com.google.common.base.Joiner; > org.apache.hadoop.security (1 usage found) > ShellBasedUnixGroupsMapping.java (1 usage found) > 27 import com.google.common.base.Joiner; > org.apache.hadoop.test (1 usage found) > GenericTestUtils.java (1 usage found) > 63 import com.google.common.base.Joiner; > org.apache.hadoop.tools.dynamometer (3 usages found) > ApplicationMaster.java (1 usage found) > 20 import com.google.common.base.Joiner; > Client.java (1 usage found) > 21 import com.google.common.base.Joiner; > DynoInfraUtils.java (1 usage found) > 20 import com.google.common.base.Joiner; > org.apache.hadoop.util (1 usage found) > JvmPauseMonitor.java (1 usage found) > 31 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.applications.distributedshell (1 usage found) > Client.java (1 usage found) > 36 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.client (1 usage found) > ClientRMProxy.java (1 usage found) > 44 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.client.api.impl (2 usages found) > AMRMClientImpl.java (1 usage found) > 83 import com.google.common.base.Joiner; > TimelineConnector.java (1 usage found) > 56 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.client.cli (1 usage found) > TestNodeAttributesCLI.java (1 usage found) > 64 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.nodemanager.amrmproxy (1 usage found) > DefaultRequestInterceptor.java (1 usage found) > 25 import com.google.common.base.Joiner; > > org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources > (1 usage found) > CGroupsHandlerImpl.java (1 usage found) > 24 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.nodemanager.health (2 usages found) > NodeHealthCheckerService.java (1 usage found) > 22 import com.google.common.base.Joiner; > TestNodeHealthCheckerService.java (1 usage found) > 31 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.resourcemanager.recovery (1 usage found) > TestZKRMStateStore.java (1 usage found) > 74 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf (1 > usage found) > MutableCSConfigurationProvider.java (1 usage found) > 22 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies (1 > usage found) > TestDominantResourceFairnessPolicy.java (1 usage found) > 32 import org.apache.curator.shaded.com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.resourcemanager.webapp (1 usage found) > TestRMWebServicesNodes.java (1 usage found) > 100 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.resourcemanager.webapp.dao (1 usage found) > AppInfo.java (1 usage found) > 54 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.server.webapp (3 usages found) > LogServlet.java (1 usage found) > 22 import com.google.common.base.Joiner; > LogWebService.java (1 usage found) > 22 import com.google.common.base.Joiner; > LogWebServiceUtils.java (1 usage found) > 21 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.service.webapp (1 usage found) > ApiServer.java (1 usage found) > 20 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.util (1 usage found) > StringHelper.java (1 usage found) > 21 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.webapp.hamlet (1 usage found) > HamletImpl.java (1 usage found) > 21 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.webapp.hamlet2 (1 usage found) > HamletImpl.java (1 usage found) > 21 import com.google.common.base.Joiner; > org.apache.hadoop.yarn.webapp.view (1 usage found) > DefaultPage.java (1 usage found) > 21 import com.google.common.base.Joiner; > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org