Hadoop安全案例分析与交互式HBase应用实践
1. Hadoop数据仓库安全案例
在Hadoop数据仓库环境中,曾出现用户 lob1user 执行查询操作时权限不足的问题。以下是相关的调用栈信息:
at org.apache.hive.service.cli.operation.SQLOperation.prepare
(SQLOperation.java:98)
at org.apache.hive.service.cli.operation.SQLOperation.run
(SQLOperation.java:163)
at org.apache.hive.service.cli.session.HiveSessionImpl.
runOperationWithLogCapture(HiveSessionImpl.java:524)
at org.apache.hive.service.cli.session.HiveSessionImpl.
executeStatementInternal(HiveSessionImpl.java:222)
at org.apache.hive.service.cli.session.HiveSessionImpl.
executeStatement(HiveSessionImpl.java:204)
at org.apache.hive.service.cli.CLIService.executeStatement
(CLIService.java:168)
at org.apache.hive.service.cli.thrift.Thri
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