@cc_yang It could be possible you may have enabled HDFS space quota to the directory and the directory may have reached to it hard limit, causing the file upload throws insufficient space message. Refer more about HDFS quota as below. https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/HdfsQuotaAdminGuide.html ... View more

Hello， There is no ZK-related exception information in the log of my region server. Only the stopping server appears after the closed region The following is the log of my region server: 2023-02-23 09:59:54,281 INFO [RS_CLOSE_REGION-regionserver/hadoop-08:16020-1] regionserver.HRegion: Closed hh_app_hbase_poc_tag:label_d_common_data_20221229,018_1818111,1674980891241.2d10db72bf694a8af42a38f62ae13c7b. 2023-02-23 09:59:54,282 INFO [RS_CLOSE_REGION-regionserver/hadoop-08:16020-0] hbase.RangerAuthorizationCoprocessor: Unable to get remote Address 2023-02-23 09:59:54,457 INFO [regionserver/hadoop-08:16020] regionserver.HRegionServer: stopping server hadoop-08,16020,1676022229147; all regions closed. 2023-02-23 09:59:54,478 WARN [Close-WAL-Writer-304] asyncfs.FanOutOneBlockAsyncDFSOutputHelper: lease for file /apps/hbase/data/WALs/hadoop-08,16020,1676022229147/hadoop-08%2C16020%2C1676022229147.1677116687197 is expired, give up org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException): Client (=DFSClient_NONMAPREDUCE_1647216046_1) is not the lease owner (=DFSClient_NONMAPREDUCE_1918766927_1: /apps/hbase/data/WALs/hadoop-08,16020,1676022229147-splitting/hadoop-08%2C16020%2C1676022229147.1677116687197 (inode 175124591) [Lease. Holder: DFSClient_NONMAPREDUCE_1647216046_1, pending creates: 1]. ... View more