My Oracle Support Banner

Impala Daemons Raise "Websever Status" and" Impala Daemon Ready Check" Errors After Username and Password Authentication is Enabled (Doc ID 2361508.1)

Last updated on MARCH 23, 2018

Applies to:

Big Data Appliance Integrated Software - Version 4.11 and later
Linux x86-64

Symptoms

After username and password authentication is enabled in the Impala WebUI on BDA V4.11 via the the configuration parameters

1. The impala health status of the daemons reports two errors:

-WebServer Status : The Cloudera Manager Agent is not able to communicate with this role's web server.
-Impala Daemon Ready Check : The readiness of the Impala Daemon to process queries is not known.

2. There is missing information with regards to impala metrics.





Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.