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On BDA V4.8/CDH 5.10.1 Audit Events are Not Processed-They Fail with "ValueError: need more than 1 value to unpack" (Doc ID 2285804.1)

Last updated on JANUARY 22, 2020

Applies to:

Big Data Appliance Integrated Software - Version 4.8.0 to 4.8.0 [Release 4.8]
Linux x86-64

Symptoms

NOTE: In the examples that follow, user details, cluster names, hostnames, directory paths, filenames, etc. represent a fictitious sample (and are used to provide an illustrative example only). Any similarity to actual persons, or entities, living or dead, is purely coincidental and not intended in any manner.


After upgrade to BDA V4.8/CDH 5.10.1 audit events are not processed.  They fail with the errors like below:

[08/Jun/2017 00:04:47 +0000] 26306 Audit-Plugin throttling_logger ERROR (352 skipped) Unable to send message to audit server for impala service.
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/cmf-5.10.1.2223-py2.6.egg/cmf/audit/navigator_sender.py", line 104, in send_nav_log_entries
entries = self._get_parsed_entries(plugin, log_entry_batch)
File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/cmf-5.10.1.2223-py2.6.egg/cmf/audit/navigator_sender.py", line 47, in _get_parsed_entries
for parsed_entry in parsed_entries:
File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/cmf-5.10.1.2223-py2.6.egg/cmf/audit/impala/impalad_audit_parser.py", line 52, in parse_impalad_audit_event
db_name, table_name = <TABLE_NAME>.split(".")
ValueError: need more than 1 value to unpack



Cause

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In this Document
Symptoms
Cause
Solution
References


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