Starting Impala Service in Cloudera Manager Fails with Errors

(Doc ID 1609072.1)

Last updated on OCTOBER 11, 2016

Applies to:

Big Data Appliance Integrated Software - Version 2.1.0 and later
Linux x86-64


Starting with V2.* release of Oracle Big Data Appliance(BDA), Impala Service can be added  /configured in Cloudera Manager(CM). 

When starting Impala service in CM, failure occurs stating unable to start Impala State Store.

Here are sample error messages   
In 2.1.1 release

Unable to update subscriber at bdanode:23000,  received error Couldn't open transport for bdanode:23000(connect() failed: Connection refused)

In 2.3.1 release

Impalad services did not start correctly, exiting.  Error: Couldn't open transport for bdanode:24000(connect() failed: Connection refused) ... State Store Subscriber did not start up.

Below error is noticed by clicking on 'Role Log Details'

7:32:48.557 AM     INFO  Starting webserver on
7:32:48.557 AM     INFO  Document root: /usr/lib/impala
7:32:48.557 AM     INFO] Webserver: set_ports_option: cannot bind to Address already in use
7:32:48.558 AM     INFO       Webserver: Could not start on address


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