标签:flink v1.12 centos rwxr Flink sh games xr 501
目录
下载 Flink 安装包
https://flink.apache.org/downloads.html
链接:https://pan.baidu.com/s/1k5x_rjucs47PLBl4jAPo5g
提取码:qkph
复制这段内容后打开百度网盘手机App,操作更方便哦
安装过程
1. 为了运行Flink,只需提前安装好 Java 8 或者 Java 11
2. 解压下载好的包,并进入安装目录
$ tar -xzf flink-1.12.0-bin-scala_2.11.tgz
$ cd flink-1.12.0-bin-scala_2.11
$ ll
总用量 2092
-rw-r--r-- 1 501 games 2025120 12月 2 17:30 bash-java-utils.jar
-rwxr-xr-x 1 501 games 20216 12月 2 15:33 config.sh
-rwxr-xr-x 1 501 games 1318 6月 18 2020 find-flink-home.sh
-rwxr-xr-x 1 501 games 2377 6月 18 2020 flink
-rwxr-xr-x 1 501 games 3679 12月 2 15:33 flink-console.sh
-rwxr-xr-x 1 501 games 6569 12月 2 15:33 flink-daemon.sh
-rwxr-xr-x 1 501 games 1564 6月 18 2020 historyserver.sh
-rwxr-xr-x 1 501 games 2295 12月 2 15:33 jobmanager.sh
-rwxr-xr-x 1 501 games 1715 6月 18 2020 kubernetes-session.sh
-rwxr-xr-x 1 501 games 1133 6月 18 2020 mesos-appmaster-job.sh
-rwxr-xr-x 1 501 games 1137 6月 18 2020 mesos-appmaster.sh
-rwxr-xr-x 1 501 games 1944 12月 2 15:33 mesos-jobmanager.sh
-rwxr-xr-x 1 501 games 1889 6月 18 2020 mesos-taskmanager.sh
-rwxr-xr-x 1 501 games 2990 6月 18 2020 pyflink-shell.sh
-rwxr-xr-x 1 501 games 3738 6月 18 2020 sql-client.sh
-rwxr-xr-x 1 501 games 1973 12月 2 15:33 standalone-job.sh
-rwxr-xr-x 1 501 games 1837 8月 19 21:47 start-cluster.sh
-rwxr-xr-x 1 501 games 3310 6月 18 2020 start-scala-shell.sh
-rwxr-xr-x 1 501 games 1854 6月 18 2020 start-zookeeper-quorum.sh
-rwxr-xr-x 1 501 games 1617 8月 19 21:47 stop-cluster.sh
-rwxr-xr-x 1 501 games 1845 6月 18 2020 stop-zookeeper-quorum.sh
-rwxr-xr-x 1 501 games 3692 9月 17 23:26 taskmanager.sh
-rwxr-xr-x 1 501 games 1723 6月 18 2020 yarn-session.sh
-rwxr-xr-x 1 501 games 2281 6月 18 2020 zookeeper.sh
3. 执行 bin下的start-cluster.sh
[root@localhost flink-1.12.0]# ./bin/start-cluster.sh
Starting cluster.
[INFO] 1 instance(s) of standalonesession are already running on localhost.
Starting standalonesession daemon on host localhost.
[INFO] 1 instance(s) of taskexecutor are already running on localhost.
Starting taskexecutor daemon on host localhost.
4. Flink本地环境已启动,可以使用Flink自带的测试程序进行测试
[root@localhost flink-1.12.0]# ./bin/flink run examples/streaming/WordCount.jar
Executing WordCount example with default input data set.
Use --input to specify file input.
Printing result to stdout. Use --output to specify output path.
Job has been submitted with JobID c422aa1410f3f218a32d26d138d87246
Program execution finished
Job with JobID c422aa1410f3f218a32d26d138d87246 has finished.
Job Runtime: 137 ms
测试结果使用 tail 查看,输出了结果
[root@localhost opt]# tail -f /data10/flink/flink-1.12.0/log/flink-*-taskexecutor-*.out
==> /data10/flink/flink-1.12.0/log/flink-root-taskexecutor-0-localhost.out <==
(nymph,1)
(in,3)
(thy,1)
(orisons,1)
(be,4)
(all,2)
(my,1)
(sins,1)
(remember,1)
(d,4)
标签:flink,v1.12,centos,rwxr,Flink,sh,games,xr,501 来源: https://blog.csdn.net/baoyu_G/article/details/112385852
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