带你认识spark安装包的目录结构

时间:2024-04-17 21:18:03

 

 

 

 

福利 => 每天都推送 

欢迎大家,关注微信扫码并加入我的4个微信公众号:   大数据躺过的坑      Java从入门到架构师      人工智能躺过的坑         Java全栈大联盟
 
     每天都有大量的学习视频资料和精彩技术文章推送... 人生不易,唯有努力。
 
     百家号 :九月哥快讯               快手号:  jiuyuege
 
 
 
 
 

 

 

  其实啊,将spark的压缩包解压好,就已经是spark的最简易安装了。

其实啊,想说的是,只要将spark这压缩包解压好,就已经是spark的最简易安装了。

 

[spark@sparksinglenode spark-1.6.1-bin-hadoop2.6]$ ll
total 1408  
drwxr-xr-x. 2 spark spark    4096 Feb 27  2016 bin             (可执行)
-rw-r--r--. 1 spark spark 1343562 Feb 27  2016 CHANGES.txt
drwxr-xr-x. 2 spark spark    4096 Feb 27  2016 conf            (配置文件)
drwxr-xr-x. 3 spark spark    4096 Feb 27  2016 data       (例子里用到的一些数据)
drwxr-xr-x. 3 spark spark    4096 Feb 27  2016 ec2
drwxr-xr-x. 3 spark spark    4096 Feb 27  2016 examples     (自带的例子一些源代码) 
drwxr-xr-x. 2 spark spark    4096 Feb 27  2016 lib          (jar包)
-rw-r--r--. 1 spark spark   17352 Feb 27  2016 LICENSE
drwxr-xr-x. 2 spark spark    4096 Feb 27  2016 licenses
-rw-r--r--. 1 spark spark   23529 Feb 27  2016 NOTICE
drwxr-xr-x. 6 spark spark    4096 Feb 27  2016 python
drwxr-xr-x. 3 spark spark    4096 Feb 27  2016 R         
-rw-r--r--. 1 spark spark    3359 Feb 27  2016 README.md      (包含一些入门的spark说明)
-rw-r--r--. 1 spark spark     120 Feb 27  2016 RELEASE
drwxr-xr-x. 2 spark spark    4096 Feb 27  2016 sbin        (集群启停,因为spark有自带的集群环境)
[spark@sparksinglenode spark-1.6.1-bin-hadoop2.6]$ pwd
/usr/local/spark/spark-1.6.1-bin-hadoop2.6
[spark@sparksinglenode spark-1.6.1-bin-hadoop2.6]$

 

 

 

[spark@sparksinglenode bin]$ pwd
/usr/local/spark/spark-1.6.1-bin-hadoop2.6/bin
[spark@sparksinglenode bin]$ ll
total 92
-rwxr-xr-x. 1 spark spark 1099 Feb 27  2016 beeline
-rw-r--r--. 1 spark spark  932 Feb 27  2016 beeline.cmd
-rw-r--r--. 1 spark spark 1910 Feb 27  2016 load-spark-env.cmd
-rw-r--r--. 1 spark spark 2143 Feb 27  2016 load-spark-env.sh
-rwxr-xr-x. 1 spark spark 3459 Feb 27  2016 pyspark
-rw-r--r--. 1 spark spark 1486 Feb 27  2016 pyspark2.cmd
-rw-r--r--. 1 spark spark 1000 Feb 27  2016 pyspark.cmd
-rwxr-xr-x. 1 spark spark 2384 Feb 27  2016 run-example
-rw-r--r--. 1 spark spark 2682 Feb 27  2016 run-example2.cmd
-rw-r--r--. 1 spark spark 1012 Feb 27  2016 run-example.cmd
-rwxr-xr-x. 1 spark spark 2858 Feb 27  2016 spark-class
-rw-r--r--. 1 spark spark 2365 Feb 27  2016 spark-class2.cmd
-rw-r--r--. 1 spark spark 1010 Feb 27  2016 spark-class.cmd
-rwxr-xr-x. 1 spark spark 1049 Feb 27  2016 sparkR
-rw-r--r--. 1 spark spark 1010 Feb 27  2016 sparkR2.cmd
-rw-r--r--. 1 spark spark  998 Feb 27  2016 sparkR.cmd
-rwxr-xr-x. 1 spark spark 3026 Feb 27  2016 spark-shell
-rw-r--r--. 1 spark spark 1528 Feb 27  2016 spark-shell2.cmd
-rw-r--r--. 1 spark spark 1008 Feb 27  2016 spark-shell.cmd
-rwxr-xr-x. 1 spark spark 1075 Feb 27  2016 spark-sql
-rwxr-xr-x. 1 spark spark 1050 Feb 27  2016 spark-submit
-rw-r--r--. 1 spark spark 1126 Feb 27  2016 spark-submit2.cmd
-rw-r--r--. 1 spark spark 1010 Feb 27  2016 spark-submit.cmd
[spark@sparksinglenode bin]$ 

 

 

  拿bin目录而言。比如

[spark@sparksinglenode bin]$ pwd
/usr/local/spark/spark-1.6.1-bin-hadoop2.6/bin
[spark@sparksinglenode bin]$ ./spark-shell 
log4j:WARN No appenders could be found for logger (org.apache.hadoop.metrics2.lib.MutableMetricsFactory).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Using Spark\'s repl log4j profile: org/apache/spark/log4j-defaults-repl.properties
To adjust logging level use sc.setLogLevel("INFO")
Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  \'_/
   /___/ .__/\_,_/_/ /_/\_\   version 1.6.1
      /_/

Using Scala version 2.10.5 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_60)
Type in expressions to have them evaluated.
Type :help for more information.
Spark context available as sc.
17/03/24 04:37:19 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
17/03/24 04:37:21 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
17/03/24 04:37:36 WARN ObjectStore: Version information not found in metastore. hive.metastore.schema.verification is not enabled so recording the schema version 1.2.0
17/03/24 04:37:36 WARN ObjectStore: Failed to get database default, returning NoSuchObjectException
17/03/24 04:37:43 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
17/03/24 04:37:43 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
17/03/24 04:37:53 WARN ObjectStore: Version information not found in metastore. hive.metastore.schema.verification is not enabled so recording the schema version 1.2.0
17/03/24 04:37:53 WARN ObjectStore: Failed to get database default, returning NoSuchObjectException
SQL context available as sqlContext.

scala> 

 

 

 

 

  拿example而言,比如

 

   例子,(官网给的)

http://spark.apache.org/docs/latest/quick-start.html

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

欢迎大家,加入我的4个微信公众号:    大数据躺过的坑     Java从入门到架构师    人工智能躺过的坑     Java全栈大联盟    
 
 
 

同时,大家可以关注我的个人博客

   http://www.cnblogs.com/zlslch/   和     http://www.cnblogs.com/lchzls/      http://www.cnblogs.com/sunnyDream/   

   详情请见:http://www.cnblogs.com/zlslch/p/7473861.html

 

  人生苦短,我愿分享。本公众号将秉持活到老学到老学习无休止的交流分享开源精神,汇聚于互联网和个人学习工作的精华干货知识,一切来于互联网,反馈回互联网。
  目前研究领域:大数据、机器学习、深度学习、人工智能、数据挖掘、数据分析。 语言涉及:Java、Scala、Python、Shell、Linux等 。同时还涉及平常所使用的手机、电脑和互联网上的使用技巧、问题和实用软件。 只要你一直关注和呆在群里,每天必须有收获

 

      对应本平台的讨论和答疑QQ群:大数据和人工智能躺过的坑(总群)(161156071) 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     打开百度App,扫码,精彩文章每天更新!欢迎关注我的百家号: 九月哥快讯