Hadoop-2.5.1安装步骤及异常处理

本文详细介绍了在VMware14.1.1环境下,如何在三台Ubuntu16.04LTS虚拟机上搭建Hadoop2.5.1集群,包括网络配置、Java配置、Hadoop安装、配置文件调整、环境变量设置、集群启动验证及异常问题解决。

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目标

在vmware14.1.1中的三个虚拟机上安装hadoop 2.5.1 稳定版本。

由于hadoop 2.x.x 都是同一个系列,所以其他hadoop 2.x.x版本的安装可以参照这篇步骤来做。

环境介绍

三台vmware-14.1.1中的虚拟机

操作系统:ubuntu 16.04 LTS

网络配置:

  • vm-01 /etc/hosts文件
  127.0.0.1       localhost
  #127.0.1.1       vm-01 

  # The following lines are desirable for IPv6 capable hosts
  ::1     ip6-localhost ip6-loopback
  fe00::0 ip6-localnet
  ff00::0 ip6-mcastprefix
  ff02::1 ip6-allnodes
  ff02::2 ip6-allrouters

  #set cluster Ip
  #192.168.184.131 vm-01
  192.168.184.132 vm-02
  192.168.184.133 vm-03


  192.168.184.131 master
  192.168.184.132 slave1
  192.168.184.133 slave2
  • vm-02 /etc/hosts文件
  127.0.0.1       localhost
  #127.0.1.1       vm-02

  # The following lines are desirable for IPv6 capable hosts
  ::1     ip6-localhost ip6-loopback
  fe00::0 ip6-localnet
  ff00::0 ip6-mcastprefix
  ff02::1 ip6-allnodes
  ff02::2 ip6-allrouters


  #set cluster Ip
  192.168.184.131 vm-01
  #192.168.184.132 vm-02
  192.168.184.133 vm-03

  192.168.184.131 master
  192.168.184.132 slave1
  192.168.184.133 slave2
  • vm-03 /etc/hosts文件
127.0.0.1       localhost
#127.0.1.1       vm-03

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


#set cluster Ip
192.168.184.131 vm-01
192.168.184.132 vm-02
#192.168.184.133 vm-03


192.168.184.131 master
192.168.184.132 slave1
192.168.184.133 slave2

上面的三个hosts文件中一定要注意第二行哪个127.0.0.1 vm-x的配置,一定要注释掉,因为后面我们配置hadoop的一些配置文件时会使用到主机名,如果不注释掉那一行,hadoop则会依据主机名找到127.0.0.1这个ip地址,那么最后就是会报错的。

java配置:

三个虚拟机器中java版本都是java version “1.8.0_181”,安装路径都是/opt/java,java的安装步骤可以参看网上等相关资料,或者看自己的笔记,这里就不再细讲了。

用户: hduser

用户组: hadoop

下载hadoop

现在百度搜索"apache官网",进入到官网后,下载路径是:

apache->project->Hadoop->页面的Dowload按钮,可以看到下面的页面:

在这里插入图片描述

由于我们想安装的是hadoop 2.5.1,在这个页面的下载项中没有这个版本,所以我们点击红框中的那个链接在以前版本中找到hadoop 2.5.1。

点击之后进入到页面https://archive.apache.org/dist/hadoop/common/

然后选择hadoop 2.5.1 项目,进入到下载页面https://archive.apache.org/dist/hadoop/common/hadoop-2.5.1/,页面如下所示:

在这里插入图片描述

由于打算在ubuntu16.04中使用安装包安装,所以我们选择hadoop-2.5.1.tar.gz文件选项,接下来就是等着下载完成吧。如果想要对下载后的文件进行验证,那么下载这个页面中对应的校验码文件进行验证就可以了。

接下的操作主要是在主机vm-01上执行的。

解压文件并更改权限

在/opt下创建文件夹hadoop

~$ mkdir /opt/hadoop

如果遇到权限问题,那么就在语句的前面加上sudo获得超级权限就好了。

然后对下载的hadoop-2.5.1.tar.gz文件在/opt/hadoop下进行挤压

/opt/hadoop$ tar -zxvf hadoop-2.5.1.tar.gz 

将hadoop文件的权限赋给hduser用户:

/opt/$ sudo chown -R hduser:hadoop hadoop/

添加tmp文件夹

因为HDFS默认把namenode的格式化信息存在了系统的tmp目录下,该目录每次开机会被清空,因此每次重新启动机器,都需要重新格式化HDFS。解决方案是配置一个新的tmp目录给hadoop,这样就无需每次重新格式化hdfs。

/opt/$ mkdir /opt/hadoop/hadoop-2.5.1/tmp

修改环境配置

在家目录下的.bashrc文件下配置环境变量:

~$ vim .bashrc

在底部增加下面的内容:

#set hadoop path
export HADOOP_HOME=/opt/hadoop/hadoop-2.5.1
export PATH=$HADOOP_HOME/sbin:$HADOOP_HOME/bin:$PATH

修改hadoop配置

core-site.xml和hdfs-site.xml是站在HDFS角度上的配置文件;core-site.xml和mapred-site.xml是站在MapReduce角度上的配置文件

配置hadoop-env.sh

~$ vim /opt/hadoop/hadoop-2.5.1/etc/hadoop/hadoop-env.sh

在文件钟找到“export JAVA_HOME”,将其更改为:

export JAVA_HOME=/opt/java/jdk1.8.0_181 #自己java的home

配置core-site.xml

核心配置文件,设置临时目录及配置的是HDFS的地址和端口号,注:须将下面配置中的value中ip修改为192.168.184.131,也就是master节点的IP地址。

~$ vim /opt/hadoop/hadoop-2.5.1/etc/hadoop/core-site.xml 

在标签configuration中添加如下的内容:

<configuration>
    <property>
        <name>hadoop.tmp.dir</name>
        <value>/opt/hadoop/hadoop-2.5.1/tmp</value>
        <description>A base for other temporary directories.</description>
        <!-- file system properties  -->
    </property>

    <property>
        <name>fs.default.name</name>
        <!-- 下面要配置成自己master节点的IP地址 -->
        <value>hdfs://192.168.184.131:9000</value>
    </property>

</configuration>

配置hdfs-site.xml

修改Hadoop中HDFS的配置,配置的备份方式默认为3,Salve少于3则会报错

~$ vim /opt/hadoop/hadoop-2.5.1/etc/hadoop/hdfs-site.xml  

配置文件内容:

<configuration>
    <property>
        <name>dfs.replication</name>
        <value>2</value><!-- 有几个salve,这儿就配置成几个  -->
    </property>
</configuration>

配置mapred-site.xml

/opt/hadoop/hadoop-2.5.1/etc/hadoop$ cp mapred-site.xml.template mapred-site.xml 

添加下面的内容:

<configuration>
    <property>
        <name>mapred.job.tracker</name>
        <value>http://192.168.184.131:9001</value>
    </property>
</configuration>

接下来还要再配置一下yarn-site.xml配置文件,如果不配置yarn-site.xml的相关信息,会导致8088端口网页看不到资源信息,并且nodemanager启动后过一段时间会消失的问题,详情参见[异常1](#1. 8088端口页面上总是没有资源,dataManager进程启动后过一会儿会消失)。对yarn-site.xml文件增加下面的内容:

<configuration>
    <!-- Site specific YARN configuration properties -->
    <property>
        <name>yarn.resourcemanager.address</name>
        <value>192.168.184.131:8032</value>
    </property>
    <property>
        <name>yarn.resourcemanager.scheduler.address</name>
        <value>192.168.184.131:8030</value>
    </property>
    <property>
        <name>yarn.resourcemanager.resource-tracker.address</name>
        <value>192.168.184.131:8031</value>
    </property>
</configuration>

上面这个yarn-site.xml配置文件的192.168.184.131就是master的地址,为了防止出错,所以配置成了绝对地址。

配置salves文件

配置salves文件

由于是hadoop-2.5.1版本,所以不再需要配置master文件,直接配置salves文件

Master主机特有:

/opt/hadoop/hadoop-2.5.1/etc/hadoop$ vim salves

如果salves文件里面有localhost,记得一定要移除,然后再添加下面的内容:

192.168.184.132
192.168.184.133

目前是打算让192.168.184.131当作master,其余的192.168.184.132和192.168.184.133当作从节点。

配置Salve的hadoop,可以单机采用上述1-5;也可直接将master节点上的hadoop文件夹复制过去,salve机器上的slaves文件是无需配置的,但无所谓。

分发hadoop文件文件到vm-02

/opt$ scp -r hadoop/ hduser@vm-02:software/

由于vm-02上的/opt是root用户所拥有,所以不能直接拷贝到vm-02的/opt下。先拷贝到vm-02的~/software,然后再进行移动到/opt/下。

ssh登录到slave机器vm-02上。如果没有配置三台机器的免密码登陆,可以参看百度的“配置ssh免密码登录”教程。这里不再细说。

/opt$ ssh vm-02

vm-02上配置环境:

~$ vim .bashrc

在底部加入:

#set hadoop path

export HADOOP_HOME=/opt/hadoop/hadoop-2.5.1
export PATH=$HADOOP_HOME/sbin:$HADOOP_HOME/bin:$PATH

然后保存并退出。

要想让上面配置的环境生效,可以执行. ~/.bashrcsource ~/.bashrc命令,或者重新登陆终端。

启动和验证

启动hadoop

​ (1) 格式化namenode

hduser@vm-01:~/ hadoop namenode -format 

​ (2)启动

hduser@vm-01:~/ start-all.sh

验证是否启动成功

使用jps命令来查看相关进程是不是已经都启动了。

master显示:

hduser@vm-01:~$ jps
98468 Jps
95757 ResourceManager
95420 NameNode
95615 SecondaryNameNode

slave显示:

vm-02上:
hduser@vm-02:~$ jps
32353 NodeManager
32535 Jps
32251 DataNode

​ vm-03上:

hduser@vm-03:~$ jps
12338 DataNode
12698 Jps
12430 NodeManager

也可以运行命令查看各个节点信息:

hadoop dfsadmin -report 

或者登录信息网页检测:

http:192.168.184.131:50070

运行mapreduce示例程序(wordcount)

启动hadoop集群

hduser@vm-01:~$ start-all.sh

创建hdfs目录

hduser@vm-01:~$ hadoop fs -mkdir /input

上传文件

hadoop fs -put pg132.txt /input/

hduser@vm-01:~/tmp/$ hadoop fs -put pg132.txt /input/

查看文件

hduser@vm-01:~/tmp/$ hadoop fs -ls /input 

输出文件夹为output,无需新建,若已存在需删除

运行hadoop自带例子

hduser@vm-01:~/tmp/$ hadoop jar /opt/hadoop/hadoop-2.5.1/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.5.1.jar wordcount /input/ /output/

查看文件输出结果

hduser@vm-01:~/tmp/$ hadoop fs -ls /output

查看词频统计结果

hduser@vm-01:~/tmp/$ hadoop fs -cat /output/part-r-00000

将hdfs上文件导出到本地

hduser@vm-01:~/tmp/$ hadoop fs -get /output/part-r-00000 ./

异常问题解决

1. 8088端口页面上总是没有资源,dataManager进程启动后过一会儿会消失

分布式搭建成功后,发现在8088端口的页面上总是没有资源。查看从节点上的datanodemanager的相关的以yarn开头的日志文件有:

org.apache.hadoop.ipc.Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8031异常。

这个异常也会导致调用start-all.sh脚本后,虽然可以在从节点上看见datamanager进程,但是过一会儿它就会消失。

解决方法

在 hadoo的etc/hadoop/yarn-site.xml配置下面的参数即可以解决问题:

<property>
    <name>yarn.resourcemanager.address</name>
    <value>linux321:8032</value>
</property>
<property>
    <name>yarn.resourcemanager.scheduler.address</name>
    <value>linux321:8030</value>
</property>
<property>
    <name>yarn.resourcemanager.resource-tracker.address</name>
    <value>linux321:8031</value>
</property>

注意主机名linux321的替换,最好是换成绝对的IP地址。

总结

​ 到这里就完成在vmware14.1.1的三台ubuntu 16.04 LTS 虚拟机上对hadoop-2.5.1的搭建了。在搭建的过程中一定要慢一点,遇到问题一定要看看日志信息。

[root@node1 server]# hdfs dfs -ls /spark/jars/ Found 146 items -rw-r--r-- 3 hadoop supergroup 232470 2025-08-04 19:54 /spark/jars/JLargeArrays-1.5.jar -rw-r--r-- 3 hadoop supergroup 1175798 2025-08-04 19:54 /spark/jars/JTransforms-3.1.jar -rw-r--r-- 3 hadoop supergroup 325335 2025-08-04 19:54 /spark/jars/RoaringBitmap-0.7.45.jar -rw-r--r-- 3 hadoop supergroup 134044 2025-08-04 19:54 /spark/jars/aircompressor-0.10.jar -rw-r--r-- 3 hadoop supergroup 1168113 2025-08-04 19:54 /spark/jars/algebra_2.12-2.0.0-M2.jar -rw-r--r-- 3 hadoop supergroup 336803 2025-08-04 19:54 /spark/jars/antlr4-runtime-4.7.1.jar -rw-r--r-- 3 hadoop supergroup 27006 2025-08-04 19:54 /spark/jars/aopalliance-repackaged-2.6.1.jar -rw-r--r-- 3 hadoop supergroup 1194003 2025-08-04 19:54 /spark/jars/arpack_combined_all-0.1.jar -rw-r--r-- 3 hadoop supergroup 64674 2025-08-04 19:54 /spark/jars/arrow-format-0.15.1.jar -rw-r--r-- 3 hadoop supergroup 105777 2025-08-04 19:54 /spark/jars/arrow-memory-0.15.1.jar -rw-r--r-- 3 hadoop supergroup 1437215 2025-08-04 19:54 /spark/jars/arrow-vector-0.15.1.jar -rw-r--r-- 3 hadoop supergroup 176285 2025-08-04 19:54 /spark/jars/automaton-1.11-8.jar -rw-r--r-- 3 hadoop supergroup 1556863 2025-08-04 19:54 /spark/jars/avro-1.8.2.jar -rw-r--r-- 3 hadoop supergroup 132989 2025-08-04 19:54 /spark/jars/avro-ipc-1.8.2.jar -rw-r--r-- 3 hadoop supergroup 187052 2025-08-04 19:54 /spark/jars/avro-mapred-1.8.2-hadoop2.jar -rw-r--r-- 3 hadoop supergroup 134696 2025-08-04 19:54 /spark/jars/breeze-macros_2.12-1.0.jar -rw-r--r-- 3 hadoop supergroup 13826799 2025-08-04 19:54 /spark/jars/breeze_2.12-1.0.jar -rw-r--r-- 3 hadoop supergroup 3226851 2025-08-04 19:54 /spark/jars/cats-kernel_2.12-2.0.0-M4.jar -rw-r--r-- 3 hadoop supergroup 58684 2025-08-04 19:54 /spark/jars/chill-java-0.9.5.jar -rw-r--r-- 3 hadoop supergroup 211523 2025-08-04 19:54 /spark/jars/chill_2.12-0.9.5.jar -rw-r--r-- 3 hadoop supergroup 284184 2025-08-04 19:54 /spark/jars/commons-codec-1.10.jar -rw-r--r-- 3 hadoop supergroup 71626 2025-08-04 19:54 /spark/jars/commons-compiler-3.0.16.jar -rw-r--r-- 3 hadoop supergroup 365552 2025-08-04 19:54 /spark/jars/commons-compress-1.8.1.jar -rw-r--r-- 3 hadoop supergroup 134595 2025-08-04 19:54 /spark/jars/commons-crypto-1.0.0.jar -rw-r--r-- 3 hadoop supergroup 284220 2025-08-04 19:54 /spark/jars/commons-lang-2.6.jar -rw-r--r-- 3 hadoop supergroup 503880 2025-08-04 19:54 /spark/jars/commons-lang3-3.9.jar -rw-r--r-- 3 hadoop supergroup 2035066 2025-08-04 19:54 /spark/jars/commons-math3-3.4.1.jar -rw-r--r-- 3 hadoop supergroup 273370 2025-08-04 19:54 /spark/jars/commons-net-3.1.jar -rw-r--r-- 3 hadoop supergroup 197176 2025-08-04 19:54 /spark/jars/commons-text-1.6.jar -rw-r--r-- 3 hadoop supergroup 79845 2025-08-04 19:54 /spark/jars/compress-lzf-1.0.3.jar -rw-r--r-- 3 hadoop supergroup 164422 2025-08-04 19:54 /spark/jars/core-1.1.2.jar -rw-r--r-- 3 hadoop supergroup 18497 2025-08-04 19:54 /spark/jars/flatbuffers-java-1.9.0.jar -rw-r--r-- 3 hadoop supergroup 14395 2025-08-04 19:54 /spark/jars/generex-1.0.2.jar -rw-r--r-- 3 hadoop supergroup 234942 2025-08-04 19:54 /spark/jars/hive-storage-api-2.7.1.jar -rw-r--r-- 3 hadoop supergroup 200223 2025-08-04 19:54 /spark/jars/hk2-api-2.6.1.jar -rw-r--r-- 3 hadoop supergroup 203358 2025-08-04 19:54 /spark/jars/hk2-locator-2.6.1.jar -rw-r--r-- 3 hadoop supergroup 131590 2025-08-04 19:54 /spark/jars/hk2-utils-2.6.1.jar -rw-r--r-- 3 hadoop supergroup 27156 2025-08-04 19:54 /spark/jars/istack-commons-runtime-3.0.8.jar -rw-r--r-- 3 hadoop supergroup 1282424 2025-08-04 19:54 /spark/jars/ivy-2.4.0.jar -rw-r--r-- 3 hadoop supergroup 67889 2025-08-04 19:54 /spark/jars/jackson-annotations-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 348635 2025-08-04 19:54 /spark/jars/jackson-core-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 1400944 2025-08-04 19:54 /spark/jars/jackson-databind-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 46646 2025-08-04 19:54 /spark/jars/jackson-dataformat-yaml-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 105898 2025-08-04 19:54 /spark/jars/jackson-datatype-jsr310-2.10.3.jar -rw-r--r-- 3 hadoop supergroup 34991 2025-08-04 19:54 /spark/jars/jackson-module-jaxb-annotations-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 43740 2025-08-04 19:54 /spark/jars/jackson-module-paranamer-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 341862 2025-08-04 19:54 /spark/jars/jackson-module-scala_2.12-2.10.0.jar -rw-r--r-- 3 hadoop supergroup 44399 2025-08-04 19:54 /spark/jars/jakarta.activation-api-1.2.1.jar -rw-r--r-- 3 hadoop supergroup 25058 2025-08-04 19:54 /spark/jars/jakarta.annotation-api-1.3.5.jar -rw-r--r-- 3 hadoop supergroup 18140 2025-08-04 19:54 /spark/jars/jakarta.inject-2.6.1.jar -rw-r--r-- 3 hadoop supergroup 91930 2025-08-04 19:54 /spark/jars/jakarta.validation-api-2.0.2.jar -rw-r--r-- 3 hadoop supergroup 140376 2025-08-04 19:54 /spark/jars/jakarta.ws.rs-api-2.1.6.jar -rw-r--r-- 3 hadoop supergroup 115498 2025-08-04 19:54 /spark/jars/jakarta.xml.bind-api-2.3.2.jar -rw-r--r-- 3 hadoop supergroup 926574 2025-08-04 19:54 /spark/jars/janino-3.0.16.jar -rw-r--r-- 3 hadoop supergroup 780265 2025-08-04 19:54 /spark/jars/javassist-3.25.0-GA.jar -rw-r--r-- 3 hadoop supergroup 95806 2025-08-04 19:54 /spark/jars/javax.servlet-api-3.1.0.jar -rw-r--r-- 3 hadoop supergroup 1013367 2025-08-04 19:54 /spark/jars/jaxb-runtime-2.3.2.jar -rw-r--r-- 3 hadoop supergroup 16537 2025-08-04 19:54 /spark/jars/jcl-over-slf4j-1.7.30.jar -rw-r--r-- 3 hadoop supergroup 244502 2025-08-04 19:54 /spark/jars/jersey-client-2.30.jar -rw-r--r-- 3 hadoop supergroup 1166647 2025-08-04 19:54 /spark/jars/jersey-common-2.30.jar -rw-r--r-- 3 hadoop supergroup 32091 2025-08-04 19:54 /spark/jars/jersey-container-servlet-2.30.jar -rw-r--r-- 3 hadoop supergroup 73349 2025-08-04 19:54 /spark/jars/jersey-container-servlet-core-2.30.jar -rw-r--r-- 3 hadoop supergroup 76733 2025-08-04 19:54 /spark/jars/jersey-hk2-2.30.jar -rw-r--r-- 3 hadoop supergroup 85815 2025-08-04 19:54 /spark/jars/jersey-media-jaxb-2.30.jar -rw-r--r-- 3 hadoop supergroup 927721 2025-08-04 19:54 /spark/jars/jersey-server-2.30.jar -rw-r--r-- 3 hadoop supergroup 83632 2025-08-04 19:54 /spark/jars/json4s-ast_2.12-3.6.6.jar -rw-r--r-- 3 hadoop supergroup 482486 2025-08-04 19:54 /spark/jars/json4s-core_2.12-3.6.6.jar -rw-r--r-- 3 hadoop supergroup 36175 2025-08-04 19:54 /spark/jars/json4s-jackson_2.12-3.6.6.jar -rw-r--r-- 3 hadoop supergroup 349025 2025-08-04 19:54 /spark/jars/json4s-scalap_2.12-3.6.6.jar -rw-r--r-- 3 hadoop supergroup 33031 2025-08-04 19:54 /spark/jars/jsr305-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 4592 2025-08-04 19:54 /spark/jars/jul-to-slf4j-1.7.30.jar -rw-r--r-- 3 hadoop supergroup 410874 2025-08-04 19:54 /spark/jars/kryo-shaded-4.0.2.jar -rw-r--r-- 3 hadoop supergroup 775174 2025-08-04 19:54 /spark/jars/kubernetes-client-4.9.2.jar -rw-r--r-- 3 hadoop supergroup 11908731 2025-08-04 19:54 /spark/jars/kubernetes-model-4.9.2.jar -rw-r--r-- 3 hadoop supergroup 3954 2025-08-04 19:54 /spark/jars/kubernetes-model-common-4.9.2.jar -rw-r--r-- 3 hadoop supergroup 1045744 2025-08-04 19:54 /spark/jars/leveldbjni-all-1.8.jar -rw-r--r-- 3 hadoop supergroup 12488 2025-08-04 19:54 /spark/jars/logging-interceptor-3.12.6.jar -rw-r--r-- 3 hadoop supergroup 649950 2025-08-04 19:54 /spark/jars/lz4-java-1.7.1.jar -rw-r--r-- 3 hadoop supergroup 33786 2025-08-04 19:54 /spark/jars/machinist_2.12-0.6.8.jar -rw-r--r-- 3 hadoop supergroup 3180 2025-08-04 19:54 /spark/jars/macro-compat_2.12-1.1.1.jar -rw-r--r-- 3 hadoop supergroup 7343426 2025-08-04 19:54 /spark/jars/mesos-1.4.0-shaded-protobuf.jar -rw-r--r-- 3 hadoop supergroup 105365 2025-08-04 19:54 /spark/jars/metrics-core-4.1.1.jar -rw-r--r-- 3 hadoop supergroup 22042 2025-08-04 19:54 /spark/jars/metrics-graphite-4.1.1.jar -rw-r--r-- 3 hadoop supergroup 20889 2025-08-04 19:54 /spark/jars/metrics-jmx-4.1.1.jar -rw-r--r-- 3 hadoop supergroup 16642 2025-08-04 19:54 /spark/jars/metrics-json-4.1.1.jar -rw-r--r-- 3 hadoop supergroup 23909 2025-08-04 19:54 /spark/jars/metrics-jvm-4.1.1.jar -rw-r--r-- 3 hadoop supergroup 5711 2025-08-04 19:54 /spark/jars/minlog-1.3.0.jar -rw-r--r-- 3 hadoop supergroup 4153218 2025-08-04 19:54 /spark/jars/netty-all-4.1.47.Final.jar -rw-r--r-- 3 hadoop supergroup 54391 2025-08-04 19:54 /spark/jars/objenesis-2.5.1.jar -rw-r--r-- 3 hadoop supergroup 423175 2025-08-04 19:54 /spark/jars/okhttp-3.12.6.jar -rw-r--r-- 3 hadoop supergroup 88732 2025-08-04 19:54 /spark/jars/okio-1.15.0.jar -rw-r--r-- 3 hadoop supergroup 19827 2025-08-04 19:54 /spark/jars/opencsv-2.3.jar -rw-r--r-- 3 hadoop supergroup 813783 2025-08-04 19:54 /spark/jars/orc-core-1.5.10.jar -rw-r--r-- 3 hadoop supergroup 48122 2025-08-04 19:54 /spark/jars/orc-mapreduce-1.5.10.jar -rw-r--r-- 3 hadoop supergroup 27749 2025-08-04 19:54 /spark/jars/orc-shims-1.5.10.jar -rw-r--r-- 3 hadoop supergroup 65261 2025-08-04 19:54 /spark/jars/oro-2.0.8.jar -rw-r--r-- 3 hadoop supergroup 19479 2025-08-04 19:54 /spark/jars/osgi-resource-locator-1.0.3.jar -rw-r--r-- 3 hadoop supergroup 34654 2025-08-04 19:54 /spark/jars/paranamer-2.8.jar -rw-r--r-- 3 hadoop supergroup 1097799 2025-08-04 19:54 /spark/jars/parquet-column-1.10.1.jar -rw-r--r-- 3 hadoop supergroup 94995 2025-08-04 19:54 /spark/jars/parquet-common-1.10.1.jar -rw-r--r-- 3 hadoop supergroup 848750 2025-08-04 19:54 /spark/jars/parquet-encoding-1.10.1.jar -rw-r--r-- 3 hadoop supergroup 723203 2025-08-04 19:54 /spark/jars/parquet-format-2.4.0.jar -rw-r--r-- 3 hadoop supergroup 285732 2025-08-04 19:54 /spark/jars/parquet-hadoop-1.10.1.jar -rw-r--r-- 3 hadoop supergroup 1048171 2025-08-04 19:54 /spark/jars/parquet-jackson-1.10.1.jar -rw-r--r-- 3 hadoop supergroup 123052 2025-08-04 19:54 /spark/jars/py4j-0.10.9.jar -rw-r--r-- 3 hadoop supergroup 100431 2025-08-04 19:54 /spark/jars/pyrolite-4.30.jar -rw-r--r-- 3 hadoop supergroup 112235 2025-08-04 19:54 /spark/jars/scala-collection-compat_2.12-2.1.1.jar -rw-r--r-- 3 hadoop supergroup 10672015 2025-08-04 19:54 /spark/jars/scala-compiler-2.12.10.jar -rw-r--r-- 3 hadoop supergroup 5276900 2025-08-04 19:54 /spark/jars/scala-library-2.12.10.jar -rw-r--r-- 3 hadoop supergroup 222980 2025-08-04 19:54 /spark/jars/scala-parser-combinators_2.12-1.1.2.jar -rw-r--r-- 3 hadoop supergroup 3678534 2025-08-04 19:54 /spark/jars/scala-reflect-2.12.10.jar -rw-r--r-- 3 hadoop supergroup 556575 2025-08-04 19:54 /spark/jars/scala-xml_2.12-1.2.0.jar -rw-r--r-- 3 hadoop supergroup 3243337 2025-08-04 19:54 /spark/jars/shapeless_2.12-2.3.3.jar -rw-r--r-- 3 hadoop supergroup 4028 2025-08-04 19:54 /spark/jars/shims-0.7.45.jar -rw-r--r-- 3 hadoop supergroup 302558 2025-08-04 19:54 /spark/jars/snakeyaml-1.24.jar -rw-r--r-- 3 hadoop supergroup 1934320 2025-08-04 19:54 /spark/jars/snappy-java-1.1.7.5.jar -rw-r--r-- 3 hadoop supergroup 9387724 2025-08-04 19:54 /spark/jars/spark-catalyst_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 10167565 2025-08-04 19:54 /spark/jars/spark-core_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 430744 2025-08-04 19:54 /spark/jars/spark-graphx_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 369562 2025-08-04 19:54 /spark/jars/spark-kubernetes_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 59866 2025-08-04 19:54 /spark/jars/spark-kvstore_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 75930 2025-08-04 19:54 /spark/jars/spark-launcher_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 294928 2025-08-04 19:54 /spark/jars/spark-mesos_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 111914 2025-08-04 19:54 /spark/jars/spark-mllib-local_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 5885296 2025-08-04 19:54 /spark/jars/spark-mllib_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 2397699 2025-08-04 19:54 /spark/jars/spark-network-common_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 87027 2025-08-04 19:54 /spark/jars/spark-network-shuffle_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 52512 2025-08-04 19:54 /spark/jars/spark-repl_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 30347 2025-08-04 19:54 /spark/jars/spark-sketch_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 7118845 2025-08-04 19:54 /spark/jars/spark-sql_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 1137816 2025-08-04 19:54 /spark/jars/spark-streaming_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 9478 2025-08-04 19:54 /spark/jars/spark-tags_2.12-3.0.0-tests.jar -rw-r--r-- 3 hadoop supergroup 15149 2025-08-04 19:54 /spark/jars/spark-tags_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 51181 2025-08-04 19:54 /spark/jars/spark-unsafe_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 330670 2025-08-04 19:54 /spark/jars/spark-yarn_2.12-3.0.0.jar -rw-r--r-- 3 hadoop supergroup 79588 2025-08-04 19:54 /spark/jars/spire-macros_2.12-0.17.0-M1.jar -rw-r--r-- 3 hadoop supergroup 8261 2025-08-04 19:54 /spark/jars/spire-platform_2.12-0.17.0-M1.jar -rw-r--r-- 3 hadoop supergroup 34601 2025-08-04 19:54 /spark/jars/spire-util_2.12-0.17.0-M1.jar -rw-r--r-- 3 hadoop supergroup 7188024 2025-08-04 19:54 /spark/jars/spire_2.12-0.17.0-M1.jar -rw-r--r-- 3 hadoop supergroup 178149 2025-08-04 19:54 /spark/jars/stream-2.9.6.jar -rw-r--r-- 3 hadoop supergroup 233745 2025-08-04 19:54 /spark/jars/threeten-extra-1.5.0.jar -rw-r--r-- 3 hadoop supergroup 443231 2025-08-04 19:54 /spark/jars/univocity-parsers-2.8.3.jar -rw-r--r-- 3 hadoop supergroup 281356 2025-08-04 19:54 /spark/jars/xbean-asm7-shaded-4.15.jar -rw-r--r-- 3 hadoop supergroup 99555 2025-08-04 19:54 /spark/jars/xz-1.5.jar -rw-r--r-- 3 hadoop supergroup 35518 2025-08-04 19:54 /spark/jars/zjsonpatch-0.3.0.jar -rw-r--r-- 3 hadoop supergroup 4210625 2025-08-04 19:54 /spark/jars/zstd-jni-1.4.4-3.jar 有什么问题吗
最新发布
08-08
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