1、問題描述

使用hbase shell執(zhí)行創(chuàng)建命名空間、創(chuàng)建表、插入數(shù)據(jù)、獲取數(shù)據(jù)、查看數(shù)據(jù)、刪除命名空間、刪除表等命令操作，發(fā)現(xiàn)可以創(chuàng)建命名空間、創(chuàng)建表、刪除命名空間、刪除表，但是插入數(shù)據(jù)、獲取數(shù)據(jù)、查看數(shù)據(jù)等操作卻報(bào)沒有權(quán)限的問題，但是我已在Ranger上賦予用戶testuser1對(duì)該命名空間的所有權(quán)限了。

報(bào)錯(cuò)內(nèi)容如下：文章來源地址http://www.zghlxwxcb.cn/news/detail-840225.html

                             
hbase:001:0> create_namespace 'ns3'
Took 0.5417 seconds                                                                                                                                                       
hbase:002:0> create 'ns3:t1', 'C1'
Created table ns3:t1
Took 1.1398 seconds                                                                                                                                                       
=> Hbase::Table - ns3:t1
hbase:003:0> put 'ns3:t1','1','C1:age','18'

ERROR: org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions for user ‘testuser1',action: put, tableName:ns3:t1, family:C1, column: age

For usage try 'help "put"'

Took 1.0777 seconds                                                                                                                                                       
hbase:004:0> get 'ns3:t1', '1'
COLUMN                                      CELL                                                                                                                          

ERROR: org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions for user ‘testuser1',action: get, tableName:ns3:t1, family:C1.

For usage try 'help "get"'

Took 0.0233 seconds                                                                                                                                                       
hbase:005:0> scan 'ns3:t1'
ROW                                         COLUMN+CELL                                                                                                                   
org.apache.hadoop.hbase.security.AccessDeniedException: org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions for user ‘testuser1',action: scannerOpen, tableName:ns3:t1, family:C1.
        at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.authorizeAccess(RangerAuthorizationCoprocessor.java:562)
        at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.preScannerOpen(RangerAuthorizationCoprocessor.java:1008)
        at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.preScannerOpen(RangerAuthorizationCoprocessor.java:709)
        at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$40.call(RegionCoprocessorHost.java:1231)
        at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$40.call(RegionCoprocessorHost.java:1228)
        at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558)
        at org.apache.hadoop.hbase.coprocessor.Coproce

到了這里，關(guān)于【報(bào)錯(cuò)-大數(shù)據(jù)技術(shù)-Hbase & Ranger】hbase創(chuàng)建、刪除（表、命名空間）無權(quán)限問題，但是向表put、get、scan數(shù)據(jù)報(bào)錯(cuò)的文章就介紹完了。如果您還想了解更多內(nèi)容，請(qǐng)?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！