e16a8e7db5
... Tested ! TBH, it isn't a great idea to have directory with spaces within. Because emacs doesn't like it then hadoop doesn't like it. and so on... Author: Prashant Sharma <prashant.s@imaginea.com> Closes #2229 from ScrapCodes/SPARK-3337/quoting-shell-scripts and squashes the following commits: d4ad660 [Prashant Sharma] SPARK-3337 Paranoid quoting in shell to allow install dirs with spaces within.
39 lines
1.4 KiB
Bash
39 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# 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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# This script loads spark-env.sh if it exists, and ensures it is only loaded once.
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# spark-env.sh is loaded from SPARK_CONF_DIR if set, or within the current directory's
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# conf/ subdirectory.
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if [ -z "$SPARK_ENV_LOADED" ]; then
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export SPARK_ENV_LOADED=1
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# Returns the parent of the directory this script lives in.
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parent_dir="$(cd "`dirname "$0"`"/..; pwd)"
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user_conf_dir="${SPARK_CONF_DIR:-"$parent_dir"/conf}"
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if [ -f "${user_conf_dir}/spark-env.sh" ]; then
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# Promote all variable declarations to environment (exported) variables
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set -a
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. "${user_conf_dir}/spark-env.sh"
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set +a
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fi
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fi
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