JPS command in cloudera CDH 6 Environment

GTA — Fri, 16 Sep 2022 14:36:27 GMT

Hi friends,
Im in CDH 6.2 and hence trying to check jps command through cmd prompt.
Not sure why it is not showing up hadoop services on issuing it and hence returning with below error

[root@cloudera bin]# jps
bash: jps: command not found...

Kindly help me out with this.
Regards,
GTA

Re: JPS command in cloudera CDH 6 Environment

GTA — Fri, 03 Jul 2020 15:19:00 GMT

Looks jps will work, only if the jdk is installed. As in my environment only jre is installed.

so tried installing jdk like below

yum list java*devel*
Loaded plugins: langpacks, ulninfo
Available Packages
java-1.6.0-openjdk-devel.x86_64 1:1.6.0.41-1.13.13.1.el7_3 ol7_latest
java-1.7.0-openjdk-devel.x86_64 1:1.7.0.261-2.6.22.2.0.1.el7_8 ol7_latest
java-1.8.0-openjdk-devel.i686 1:1.8.0.252.b09-2.el7_8 ol7_latest
java-1.8.0-openjdk-devel.x86_64 1:1.8.0.252.b09-2.el7_8 ol7_latest

[root@cloudera opt]# yum install java-1.8.0-openjdk-devel.x86_64

Now i can issue jps and it shows all the hadoop services running.

Thanks

Regards,

GTA

question JPS command in cloudera CDH 6 Environment in Support Questions

JPS command in cloudera CDH 6 Environment

Re: JPS command in cloudera CDH 6 Environment