Hbase&Hadoop常用命令
摘要:取消hdfs权限限制: CM-->HDFS-->configuration, 搜索:dfs.permissions,取消勾选,然后deploye client configuration,然后重启hdfs。 Hbase中根据Rowkey的前缀Prefix查询数据: scan 'test_xiaomi
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posted @ 2013-08-17 16:32
posted @ 2013-08-17 16:32
posted @ 2013-08-10 17:04
posted @ 2013-08-10 17:00
posted @ 2013-08-05 14:06
posted @ 2013-08-01 10:16