ottobackwards commented on a change in pull request #1305: METRON-1940:Check if
not and install Elastic search templates / Solr collections when indexing
server is restarted
URL: https://github.com/apache/metron/pull/1305#discussion_r250388842
##########
File path:
metron-deployment/packaging/ambari/metron-mpack/src/main/resources/common-services/METRON/CURRENT/package/scripts/indexing_master.py
##########
@@ -138,6 +138,30 @@ def status(self, env):
def restart(self, env):
from params import params
env.set_params(params)
+ commands = IndexingCommands(params)
+ if params.ra_indexing_writer == 'Solr':
+ # Install Solr schemas
+ try:
+ if not commands.is_solr_schema_installed():
+ commands.solr_schema_install(env)
+ commands.set_solr_schema_installed()
+
+ except Exception as e:
+ msg = "WARNING: Solr schemas could not be installed. " \
+ "Is Solr running? Will reattempt install on next start.
error={0}"
+ Logger.warning(msg.format(e))
+ else:
Review comment:
Is there ever any danger of overwriting user changes in the schemas with
this logic?
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