/**
 * 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.
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// snippet-sourcedescription:[hbase-snapshot-import.java demonstrates how to configure a step that imports a snapshot from Amazon S3 using the HBase export command.]
// snippet-service:[elasticmapreduce]
// snippet-keyword:[Java]
// snippet-sourcesyntax:[java]
// snippet-keyword:[Amazon EMR]
// snippet-keyword:[Code Sample]
// snippet-keyword:[HadoopJarStepConfig]
// snippet-keyword:[HBase snapshot]
// snippet-sourcetype:[snippet]
// snippet-sourcedate:[2019-01-31]
// snippet-sourceauthor:[AWS]
// snippet-start:[emr.java.hbase.snapshotimport]
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");
// snippet-end:[emr.java.hbase.snapshotimport]