[jira] [Created] (HADOOP-17106) Replace Guava Joiner with Java8 String Join

["Ahmed Hussein (Jira)" <ji...@apache.org>]

Ahmed Hussein created HADOOP-17106:
--------------------------------------

             Summary: 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


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-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org