OH4: Analyse option on GROUP Item

Mark_VG · July 25, 2023, 12:15pm

Hi All

I have upgraded to 4.0.0 and now would liek to Analyse the results from a Group using SUM aggregation.

When accessed from items the Groupd Item does not offer the Analyse option.

I know that I can create a page and analyse the data from there, but I was sure this had been fixed way back on OH3? This does in fact work, so the data is being persisted.

github.com/openhab/openhab-webui

Persistence Aggregate group item not showing 'Analyze' option

opened 11:39PM - 12 Feb 21 UTC

closed 08:22PM - 13 Mar 23 UTC

baku104788

UI

I've got RRD4j installed as default persistence and with it I have some group sw…itches that I'd like to track / be able to analyze history of. I've updated my .persist file to include the group names but the analyze option is not available. Checking the rest API I get an empty list when I request a summary if items within the RRD4j persistence service however if I request data for the item itself I get the history data. I'm running 3.1.0M1 and RRD4j is my default persistence service though I also have JDBC configured. My persist file is included below. Strategies { everyMinute : "0 * * * * ?" everyHour : "0 0 * * * ?" everyDay : "0 0 0 * * ?" default = everyMinute,everyChange,restoreOnStartup } Items { * : strategy=everyMinute,everyChange,restoreOnStartup tracker_occupancy : strategy = everyMinute,everyChange presence_elle : strategy = everyMinute,everyChange presence_jared : strategy = everyMinute,everyChange }

This PR etc has been closed, but not sure if the actual fix was ever merged?

Can anyone assist?

Thanks