Metron Enrichment is not starting

[#1]

Hey !

I had this issue with Apache metron Enrichment can't find enrichment_list table in HBase. Below is the full exception from Ambari:

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.7.2/package/scripts/enrichment_master.py", line 118, in <module>
    Enrichment().execute()
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 314, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.7.2/package/scripts/enrichment_master.py", line 73, in start
    commands.load_enrichment_coprocessor()
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.7.2/package/scripts/enrichment_commands.py", line 235, in load_enrichment_coprocessor
    Execute(command, user=self.__params.metron_user, tries=1, logoutput=True)
  File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 155, in __init__
    self.env.run()
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run
    self.run_action(resource, action)
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action
    provider_action()
  File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 262, in action_run
    tries=self.resource.tries, try_sleep=self.resource.try_sleep)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 72, in inner
    result = function(command, **kwargs)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 102, in checked_call
    tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 150, in _call_wrapper
    result = _call(command, **kwargs_copy)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 303, in _call
    raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of 'echo "disable 'enrichment'" | hbase shell -n' returned 1. ERROR ArgumentError: Table enrichment does not exist.

[#2 · Accepted solution]

I solved it ^^  the answer was right there in-front of me, just needed to apply the below commands in HBase 

>hbase shell

hbase> create 'enrichment_list', 't'

hbase>create 'enrichment','t'

and then verify it by applying list command in hbase shell. Afterwords, restart the metron enrichment on Ambari server 

[#3]

Congratulations on solving your issue and thank you for marking the solution for others who may face something similar.