Author: croberts
Date: 2012-04-20 20:15:05 +0000 (Fri, 20 Apr 2012)
New Revision: 5335
Modified:
trunk/mint/python/mint/plumage/REPORTING-README
Log:
Adding a note regarding expire-threshold to the README file.
Modified: trunk/mint/python/mint/plumage/REPORTING-README
===================================================================
--- trunk/mint/python/mint/plumage/REPORTING-README 2012-04-20 19:59:14 UTC (rev 5334)
+++ trunk/mint/python/mint/plumage/REPORTING-README 2012-04-20 20:15:05 UTC (rev 5335)
@@ -11,6 +11,9 @@
# To enable reporting features, uncomment the following line.
# reports: report
+Also, by default, cumin will expire data samples in the database after 1 day. In order
to allow the reporting feature to store data for a longer period of time, the following
can be added to the [report] section of cumin.conf.
+expire-threshold: 1y #for 1 year of data retention, 30d would give 30 days, and so on.
+
cumin-report pulls data from the ODS (mongoDB) in the background. A full data load can
be millions and millions of records and could take a considerable amount of time.
Any data that has been loaded will immediately show up in the charts in the cumin UI.
There are threads that maintain an archive load (starting with current records and moving
back in time) and another thread that loads current records every 5 min.
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