28 lines
1.2 KiB
Bash
28 lines
1.2 KiB
Bash
#!/bin/bash
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################################################################################
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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################################################################################
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datadir=`echo $HDFS_CONF_dfs_datanode_data_dir | perl -pe 's#file://##'`
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if [ ! -d $datadir ]; then
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echo "Datanode data directory not found: $datadir"
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exit 2
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fi
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$HADOOP_PREFIX/bin/hdfs --config $HADOOP_CONF_DIR datanode
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