59e3e10be2
## What changes were proposed in this pull request? We provide a very limited set of cluster management script in Spark for Tachyon, although Tachyon itself provides a much better version of it. Given now Spark users can simply use Tachyon as a normal file system and does not require extensive configurations, we can remove this management capabilities to simplify Spark bash scripts. Note that this also reduces coupling between a 3rd party external system and Spark's release scripts, and would eliminate possibility for failures such as Tachyon being renamed or the tar balls being relocated. ## How was this patch tested? N/A Author: Reynold Xin <rxin@databricks.com> Closes #11400 from rxin/release-script.
40 lines
1.4 KiB
Bash
Executable file
40 lines
1.4 KiB
Bash
Executable file
#!/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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# Starts a slave instance on each machine specified in the conf/slaves file.
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if [ -z "${SPARK_HOME}" ]; then
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export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
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fi
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. "${SPARK_HOME}/sbin/spark-config.sh"
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. "${SPARK_HOME}/bin/load-spark-env.sh"
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# Find the port number for the master
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if [ "$SPARK_MASTER_PORT" = "" ]; then
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SPARK_MASTER_PORT=7077
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fi
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if [ "$SPARK_MASTER_IP" = "" ]; then
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SPARK_MASTER_IP="`hostname`"
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fi
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# Launch the slaves
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"${SPARK_HOME}/sbin/slaves.sh" cd "${SPARK_HOME}" \; "${SPARK_HOME}/sbin/start-slave.sh" "spark://$SPARK_MASTER_IP:$SPARK_MASTER_PORT"
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