/data/bigdata/hadoop-2.6.0-cdh5.4.0/bin/hadoop jar ../lib/hbase-server-1.0.0-cdh5.4.0.jar completebulkload /user/truman/hfile truman
java方式
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public class HFileLoader { public static void doBulkLoad(String pathToHFile, String tableName,Configuration configuration){ try { HBaseConfiguration.addHbaseResources(configuration); LoadIncrementalHFiles loadFfiles = new LoadIncrementalHFiles(configuration); HTable hTable = new HTable(configuration, tableName);//指定表名 loadFfiles.doBulkLoad(new Path(pathToHFile), hTable);//导入数据 System.out.println("Bulk Load Completed.."); } catch(Exception exception) { exception.printStackTrace(); }
}
}
四、结果查询
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[root@LAB3 bin]# ./hbase shell HBase Shell; enter 'help<RETURN>' for list of supported commands. Type "exit<RETURN>" to leave the HBase Shell Version 1.0.0-cdh5.4.0, rUnknown, Tue Apr 21 12:19:34 PDT 2015
Commands: attach Attach to a running container build Build an image from a Dockerfile commit Create a new image from a container's changes cp Copy files/folders from a container's filesystem to the host path create Create a new container diff Inspect changes on a container's filesystem events Get real time events from the server exec Run a command in a running container export Stream the contents of a container as a tar archive history Show the history of an image images List images import Create a new filesystem image from the contents of a tarball info Display system-wide information inspect Return low-level information on a container or image kill Kill a running container load Load an image from a tar archive login Register or log in to a Docker registry server logout Log out from a Docker registry server logs Fetch the logs of a container pause Pause all processes within a container port Lookup the public-facing port that is NAT-ed to PRIVATE_PORT ps List containers pull Pull an image or a repository from a Docker registry server push Push an image or a repository to a Docker registry server rename Rename an existing container restart Restart a running container rm Remove one or more containers rmi Remove one or more images run Run a command in a new container save Save an image to a tar archive search Search for an image on the Docker Hub start Start a stopped container stats Display a stream of a containers' resource usage statistics stop Stop a running container tag Tag an image into a repository top Lookup the running processes of a container unpause Unpause a paused container version Show the Docker version information wait Block until a container stops, then print its exit code