ee571d79e5
## What changes were proposed in this pull request? We use SPARK_CONF_DIR to switch spark conf directory and can be visited if we explicitly export it in spark-env.sh, but with default settings, it can't be done. This PR export SPARK_CONF_DIR while it is default. ### Before ``` KentKentsMacBookPro ~/Documents/spark-packages/spark-2.3.0-SNAPSHOT-bin-master bin/spark-shell --master local Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties Setting default log level to "WARN". To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel). 17/11/08 10:28:44 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 17/11/08 10:28:45 WARN Utils: Service 'SparkUI' could not bind on port 4040. Attempting port 4041. Spark context Web UI available at http://169.254.168.63:4041 Spark context available as 'sc' (master = local, app id = local-1510108125770). Spark session available as 'spark'. Welcome to ____ __ / __/__ ___ _____/ /__ _\ \/ _ \/ _ `/ __/ '_/ /___/ .__/\_,_/_/ /_/\_\ version 2.3.0-SNAPSHOT /_/ Using Scala version 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_65) Type in expressions to have them evaluated. Type :help for more information. scala> sys.env.get("SPARK_CONF_DIR") res0: Option[String] = None ``` ### After ``` scala> sys.env.get("SPARK_CONF_DIR") res0: Option[String] = Some(/Users/Kent/Documents/spark/conf) ``` ## How was this patch tested? vanzin Author: Kent Yao <yaooqinn@hotmail.com> Closes #19688 from yaooqinn/SPARK-22466.
70 lines
4.1 KiB
Bash
Executable file
70 lines
4.1 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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# This file is sourced when running various Spark programs.
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# Copy it as spark-env.sh and edit that to configure Spark for your site.
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# Options read when launching programs locally with
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# ./bin/run-example or ./bin/spark-submit
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# - HADOOP_CONF_DIR, to point Spark towards Hadoop configuration files
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# - SPARK_LOCAL_IP, to set the IP address Spark binds to on this node
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# - SPARK_PUBLIC_DNS, to set the public dns name of the driver program
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# Options read by executors and drivers running inside the cluster
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# - SPARK_LOCAL_IP, to set the IP address Spark binds to on this node
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# - SPARK_PUBLIC_DNS, to set the public DNS name of the driver program
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# - SPARK_LOCAL_DIRS, storage directories to use on this node for shuffle and RDD data
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# - MESOS_NATIVE_JAVA_LIBRARY, to point to your libmesos.so if you use Mesos
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# Options read in YARN client/cluster mode
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# - SPARK_CONF_DIR, Alternate conf dir. (Default: ${SPARK_HOME}/conf)
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# - HADOOP_CONF_DIR, to point Spark towards Hadoop configuration files
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# - YARN_CONF_DIR, to point Spark towards YARN configuration files when you use YARN
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# - SPARK_EXECUTOR_CORES, Number of cores for the executors (Default: 1).
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# - SPARK_EXECUTOR_MEMORY, Memory per Executor (e.g. 1000M, 2G) (Default: 1G)
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# - SPARK_DRIVER_MEMORY, Memory for Driver (e.g. 1000M, 2G) (Default: 1G)
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# Options for the daemons used in the standalone deploy mode
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# - SPARK_MASTER_HOST, to bind the master to a different IP address or hostname
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# - SPARK_MASTER_PORT / SPARK_MASTER_WEBUI_PORT, to use non-default ports for the master
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# - SPARK_MASTER_OPTS, to set config properties only for the master (e.g. "-Dx=y")
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# - SPARK_WORKER_CORES, to set the number of cores to use on this machine
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# - SPARK_WORKER_MEMORY, to set how much total memory workers have to give executors (e.g. 1000m, 2g)
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# - SPARK_WORKER_PORT / SPARK_WORKER_WEBUI_PORT, to use non-default ports for the worker
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# - SPARK_WORKER_DIR, to set the working directory of worker processes
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# - SPARK_WORKER_OPTS, to set config properties only for the worker (e.g. "-Dx=y")
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# - SPARK_DAEMON_MEMORY, to allocate to the master, worker and history server themselves (default: 1g).
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# - SPARK_HISTORY_OPTS, to set config properties only for the history server (e.g. "-Dx=y")
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# - SPARK_SHUFFLE_OPTS, to set config properties only for the external shuffle service (e.g. "-Dx=y")
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# - SPARK_DAEMON_JAVA_OPTS, to set config properties for all daemons (e.g. "-Dx=y")
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# - SPARK_DAEMON_CLASSPATH, to set the classpath for all daemons
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# - SPARK_PUBLIC_DNS, to set the public dns name of the master or workers
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# Generic options for the daemons used in the standalone deploy mode
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# - SPARK_CONF_DIR Alternate conf dir. (Default: ${SPARK_HOME}/conf)
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# - SPARK_LOG_DIR Where log files are stored. (Default: ${SPARK_HOME}/logs)
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# - SPARK_PID_DIR Where the pid file is stored. (Default: /tmp)
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# - SPARK_IDENT_STRING A string representing this instance of spark. (Default: $USER)
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# - SPARK_NICENESS The scheduling priority for daemons. (Default: 0)
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# - SPARK_NO_DAEMONIZE Run the proposed command in the foreground. It will not output a PID file.
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# Options for native BLAS, like Intel MKL, OpenBLAS, and so on.
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# You might get better performance to enable these options if using native BLAS (see SPARK-21305).
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# - MKL_NUM_THREADS=1 Disable multi-threading of Intel MKL
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# - OPENBLAS_NUM_THREADS=1 Disable multi-threading of OpenBLAS
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