Hbase租约问题

regionserver.HRegionServer: Shutdown / close of WAL failed: org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException: No lease on /hbase/WALs/slave1,16020,1544083429543/slave1%2C16020%2C1544083429543.1544101931669 (inode 4894617): File does not exist. Holder DFSClient_NONMAPREDUCE_1529009653_1 does not have any open files.

        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:3410)

        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalDatanode(FSNamesystem.java:3337)

        at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getAdditionalDatanode(NameNodeRpcServer.java:759)

        at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getAdditionalDatanode(ClientNamenodeProtocolServerSideTranslatorPB.java:516)

        at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)

        at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)

        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)

        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2217)

        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2213)

        at java.security.AccessController.doPrivileged(Native Method)

        at javax.security.auth.Subject.doAs(Subject.java:422)

        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754)

        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2213)