Skip Ribbon Commands
Skip to main content
Navigate Up
Sign In

Quick Launch

Average Rating:

facebook Twitter
Email
Print Bookmark Alert me when this article is updated

Feedback

Clicking "Log Location" for any Scanner Job in Enterprise Data Catalog opens a webpage at 0.0.0.0
Problem Description
When a resource is being scanned, the Log Location URL next to a job links the user to the log location in the Hadoop file system.
However, as soon as the scan completes, whether successful or not, the Log Location links to a webpage at 0.0.0.0 that cannot be reached. 
Cause
This issue occurs if parameter mapreduce.jobhistory.webapp.address under MapReduce in Ambari is set to 0.0.0.0:<port> .​
Solution
Perform the following steps:
  1. Login to Ambari UI.
  2. Select MapReduce2 .
  3. Under Configs > Advanced > Advanced mapred-site. look for the property.

    For non-https enabled yarn:
    mapreduce.jobhistory.webapp.address=<hadoop node>:19888

    For https enabled yarn:
    - mapreduce.jobhistory.webapp.https.address=0.0.0.0:19888

    Make the changes accordingly. 

  4. Restart MapReduce and YARN service.
  5. Restart Catalog Service​.
More Information
Applies To
Product: Enterprise Data Catalog
Problem Type: Configuration
User Type: Administrator
Project Phase: Implement
Product Version:
Database:
Operating System:
Other Software:

Reference
Attachments
Last Modified Date:11/6/2019 3:38 AMID:588127
People who viewed this also viewed

Feedback

Did this KB document help you?



What can we do to improve this information (2000 or fewer characters)