#589 Query on Haystack Client's capability

Pun Mum Wed 28 Feb 2018

Hi All,

I understand that Haystack client can initiate Haystack ops but Haystack client cannot associate a Haystack tag with an existing Haystack entity. Also, Haystack client cannot create or delete an Haystack entity (e.g. Haystack point)

E.g. Haystack client can execute hisRead operation on a Haystack point but Haystack client cannot mark the Haystack point with "his" tag.

Is this understanding correct ?

Brian Frank Wed 28 Feb 2018

You are correct - there are no standard operations for adding/removing entities nor for adding/removing tags on an existing entity. It has been proposed to standardize that functionality, but nothing concrete to date

Pun Mum Wed 28 Feb 2018

Thanks a lot Brian.

Pun Mum Wed 7 Mar 2018

Hi Brian,

I understand that standardization process of Haystack Ops for Haystack client to add/remove Haystack tags or create/delete Haystack entities - might take some time.

Is there any active WG for this discussion ?

What are the current proposals for such Haystack Ops ?

In absence of standard Haystack Ops, how this is achieved ?

Thanks in advance!

Brian Frank Wed 7 Mar 2018

Yes there has been previous discussion - probably best topic to start with is 314 which has links to others

Pun Mum Wed 7 Mar 2018

Thanks Brian.

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