Aaron
63285f61aa
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16 lines
356 B
Bash
16 lines
356 B
Bash
#!/bin/bash
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datadir=`echo $HDFS_CONF_dfs_datanode_data_dir | perl -pe 's#file://##'`
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if [ -z "$datadir" ]; then
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echo 'please set HDFS_CONF_dfs_datanode_data_dir'
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exit 2
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fi
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mkdir -p "$datadir"
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if [ ! -d "$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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