Spark tutorial-Build a spark cluster-configure the hadoop pseudo distribution mode and run wordcount (2)

Source: Internet
Author: User

Copy an object

The content of the copied "input" folder is as follows:

The content of the "conf" file under the hadoop installation directory is the same.

Now, run the wordcount program in the pseudo-distributed mode we just built:

After the operation is complete, let's check the output result:

Some statistical results are as follows:

At this time, we will go to the hadoop Web console and find that we have submitted and successfully run the task:

After hadoop completes the task, you can disable the hadoop Background Service:

Now, you have successfully created and tested the hadoop pseudo-distributed environment!

So far, we have completely completed the experiment.

Spark tutorial-Build a spark cluster-configure the hadoop pseudo distribution mode and run wordcount (2)

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.