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hbase-snapshot-import.java

hbase-snapshot-import.java demonstrates how to configure a step that imports a snapshot from Amazon S3 using the HBase export command.

/** * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * This file is licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. A copy of * the License is located at * * http://aws.amazon.com/apache2.0/ * * This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR * CONDITIONS OF ANY KIND, either express or implied. See the License for the * specific language governing permissions and limitations under the License. */ HadoopJarStepConfig hbaseImportSnapshotConf = new HadoopJarStepConfig() .withJar("command-runner.jar") .withArgs("sudo","-u","hbase","hbase","snapshot","export", "-D","hbase.rootdir=s3://path/to/snapshot", "-snapshot","snapshotName","-copy-to", "hdfs://masterPublicDNSName:8020/user/hbase", "-mappers","2","-chuser","hbase");

Sample Details

Service: elasticmapreduce

Last tested: 2019-01-31

Author: AWS

Type: snippet

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