Bulk Operation

HDFS-14603 RBF: improve renewLease() to call only a specific NameNode rather than make fan-out calls

HDFS-14603 RBF: Remove the useless configuration of rpc isolation in md

HDFS-14603 RBF: Data loss when Router setup connection timeout

HDFS-14603 RBF: Fix contract tests after HADOOP-13327

HDFS-14603 RBF: invokeConcurrent may run unexpected when enable standby read

HDFS-14603 RBF: Fix wrong client IP info in CallerContext when requests mount points with multi-destinations.

HDFS-14603 RBF: Fix test failures after HADOOP-17281

HDFS-14603 RBF: Router FSCK fails after HDFS-14442

HDFS-14603 RBF: Create test cases that simulate general exceptions on NameNodes

HDFS-14603 RBF: Refresh cacheNS when SocketException occurs

HDFS-14603 RBF: Get the datanode report from cache for federation WebHDFS operations

HDFS-14603 RBF: Delete repeated configuration 'dfs.federation.router.metrics.enable'

HDFS-14603 RBF: Router FSCK should consider the mount table

HDFS-14603 RBF: Plugin interface to enable delegation of Router

HDFS-14603 RBF: Print stacktrace when DFSRouter fails to fetch/parse JMX output from NameNode

HDFS-14603 RBF: Correct annotation typo of RouterPermissionChecker#checkPermission

HDFS-14603 RBF: Check each component length of destination path when add/update mount entry

HDFS-14603 RBF: Client maybe get an unexpected result with network anomaly

HDFS-14603 RBF: Add permission check for safemode operation

HDFS-14603 RBF: Impose directory level permissions for Mount entries

HDFS-14603 RBF: The detail of the Exception is not shown in ZKDelegationTokenSecretManagerImpl

HDFS-14603 RBF: Delegation Token can't remove correctly in absence of cancelToken and restart the router.

HDFS-14603 RBF: Add dfsrouteradmin -refreshSuperUserGroupsConfiguration command option

HDFS-14603 RBF: NullPointer When Misconfigured

HDFS-14603 RBF: namenode links in NameFederation Health page (federationhealth.html) cannot use https scheme

HDFS-14603 RBF: Router Update Doesn't Sync Quota

HDFS-14603 RBF: TestRouterRpc#testErasureCoding is flaky

HDFS-14603 RBF: MountTableStoreImpl#getMountTableEntries returns extra entry

HDFS-14603 RBF: getQuotaUsage may ignore some folders

HDFS-14603 RBF: Isolation across multiple downstream hdfs clusters

HDFS-14603 RBF: Non secured routers should not log in error mode when UGI is default.

HDFS-14603 RBF:TestRouterFaultTolerant tests are flaky

HDFS-14603 RBF: Fix RBF failed tests

HDFS-14603 RBF: implement getReplicatedBlockStats interface

HDFS-14603 RBF: RouterAdmin supports refreshRouterArgs command but not on display

HDFS-14603 RBF: RBFMetrics throws NullPointerException if stateStore disabled

HDFS-14603 RBF: ServiceAddress and webAddress should not be null in NamenodeHeartbeatService

HDFS-14603 RBF: Create secret manager instance using FederationUtil#newInstance.

HDFS-14603 RBF: NPE in RBFMetrics

HDFS-14603 RBF: TestRouterRpc#testNamenodeMetrics is flaky

HDFS-14603 RBF: Correct the default value for dfs.federation.router.namenode.heartbeat.enable

HDFS-14603 RBF: Fix 'not a super user' error when disabling a namespace in kerberos with superuser principal

HDFS-14603 RBF: Implement deletion feature for expired records in State Store

HDFS-14603 RBF: FederationUtil#newInstance should allow constructor without context

HDFS-14603 RBF: Isolation/Fairness documentation

HDFS-14603 RBF: Duplicate FederationRPCMetrics

HDFS-14603 RBF: Fix intermittently failing kerberos related unit test

HDFS-14603 RBF: Rename with multiple subclusters should fail if no eligible locations

HDFS-14603 RBF: Fix MockNamenode bug about mocking RPC getListing and mkdir

HDFS-14603 RBF: Optimize some testing set up logic in MiniRouterDFSCluster

HDFS-14603 RBF: Client should be able to renew DT immediately after it fetched the DT

HDFS-14603 RBF: Optimize MiniRouterDFSCluster with optional light weight MiniDFSCluster

HDFS-14603 RBF: Log Router identifier when reporting exceptions

HDFS-14603 RBF: Add E2E tests for digest auth (token based)

HDFS-14603 RBF: Getfacl gives a wrong acl entries when the order of the mount table set to HASH_ALL or RANDOM

HDFS-14603 RBF: Correct the returned value in case of IOException in NamenodeBeanMetrics#getFederationMetrics

HDFS-14603 RBF: We can only delete the files or dirs of one subcluster in a cluster with multiple subclusters when trash is enabled

HDFS-14603 RBF: File Read and Writing is failing when security is enabled.

HDFS-14603 RBF: RouterAdmin should have failover concept for router

HDFS-14603 RBF: NamenodeHeartbeat test cases around jmx parameters

HDFS-14603 RBF: Add hdfs-rbf-default.xml to HdfsConfiguration by default

HDFS-14603 RBF: Integrate security changes with audit logging.

HDFS-14603 RBF: Add methods to RouterAdmin to set order, read only, and chown

HDFS-14603 RBF: Web UI not displaying clearly which target path is pointing to which name service in mount table

HDFS-14603 RBF: Race condition between router admin quota update and periodic quota update service

HDFS-14603 RBF: Synchronous way to create RPC client connections to NN

HDFS-14603 RBF: Failed mount point operations, returns wrong exit code.

HDFS-14603 RBF: Add destination path length validation for add/update mount entry

HDFS-14603 RBF: Remove update functionality from routeradmin's add cmd

HDFS-14603 RBF: Create destination directory when adding mount entry using router admin cmds.

HDFS-14603 RBF: Support Router Admin REST API

HDFS-14603 RBF: Add Browse the Filesystem button to the UI

HDFS-14603 RBF: Support InodeID in the Router

HDFS-14603 RBF: The RouterRPCServer should transfer client IP via CallerContext to NamenodeRpcServer

HDFS-14603 RBF: Correct the logic of mount validate to avoid the bad mountPoint

HDFS-14603 RBF: Extend RouterRpcClient to use multiple sockets

HDFS-14603 RBF: Router audit logger

HDFS-14603 RBF: Cannot mv/cp file cross namespace

HDFS-14603 RBF: Namenode need to choose block location for the client

HDFS-14603 RBF: State store DBMS implementation

HDFS-14603 RBF: Cluster information on Router is not correct when the Federation shares datanodes

HDFS-14603 RBF: Add security to UI