Github user cestella commented on a diff in the pull request:
https://github.com/apache/incubator-metron/pull/68#discussion_r58473935
--- Diff: deployment/roles/metron_streaming/defaults/main.yml ---
@@ -34,3 +39,6 @@ storm_topologies:
- "{{ metron_directory }}/config/topologies/yaf/remote.yaml"
- "{{ metron_directory }}/config/topologies/pcap/remote.yaml"
- "{{ metron_directory }}/config/topologies/enrichment/remote.yaml"
+hdfs_retention_days: 30
+hdfs_bro_purge_cronjob: "yarn jar {{ metron_directory }}/lib/{{
metron_dataloads_jar }} org.apache.metron.dataloads.bulk.HDFSDataPruner -f {{
hdfs_url }} -g '/apps/metron/enrichment/indexed/bro_doc/*enrichment-*' -s
$(date -d '{{ hdfs_retention_days }} days ago' +%m/%d/%Y) -n 1 >>
/var/log/bro-purge/cron-bro-purge.log 2>&1"
--- End diff --
No no, I don't mean maintaining the command line args in two places. heh,
no, I just mean a shell script with yarn jar
/usr/metron/0.1BETA/lib/Metron-DataLoads-0.1BETA.jar
org.apache.metron.dataloads.bulk.HDFSDataPruner "$@" in it.
This fits the pattern in
https://github.com/apache/incubator-metron/tree/master/metron-streaming/Metron-DataLoads/src/main/bash
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