我已經配置在PutHDFS它拋出一個驗證錯誤當我們在Apache的配置憑據在PutHDFS處理器NiFi
LOG的路徑:
2017年3月3日01:52:29200 DEBUG [IPC客戶端(1496249304)從root連接到dnn01.com/10.4.151.88:8020] org.apache.hadoop.ipc.Client IPC Client(1496249304)從root連接到dnn01.com/10.4.151.88:8020獲得值#39976 2017- 03-03 01:52:29,201 TRACE [Timer-Driven Process Thread-7] org.apache.hadoop.ipc.ProtobufRpcEngine 105:Exception < - dnn01.com/10.4.151.88:8020:create {org.apache.hadoop。 ipc.RemoteException(org.apache.hadoop.security.AccessControlException):權限被拒絕:user = ro ot,access = WRITE,inode =「/ raw/externaltbls/falcon/testing/.1PUGETSLA_PO810.P0125.EDIINV.P20150125.107.20160304025143629.gz」:hdfs:hdfs:drwxrwxr-x at org.apache.hadoop.hdfs.server。 namenode.FSPermissionChecker.check(FSPermissionChecker.java:319)at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:292)
2017-03-03 01:52:29,201 ERROR [定時器驅動的進程線程-7] o.apache.nifi.processors.hadoop.PutHDFS PutHDFS [id = 015a1010-9c64-1ed3-c39b-d19ab2dfe19b]由於org.apache.nifi.processor.exception未能寫入HDFS .ProcessException:從PutHDFS拋出IOException [id = 015a1010-9c64-1ed3-c39b-d19ab2dfe19b]:org.apache.hadoop.security.AccessControlException:權限被拒絕:user = root,access = WRITE,inode =「/ raw/externaltbls/falcon/testing/.1PUGETSLA_PO810.P0125.EDIINV.P20150125.107.20160304025143629.gz「:hdfs:hdfs:drwxrwxr-x at或g.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:319)在org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:292)
感謝Bryan,它有幫助 – Pradhuman