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From Stephen Darlington <stephen.darling...@gridgain.com>
Subject Re: [DISCUSS] IEP-71 Public API for secondary index search
Date Mon, 12 Apr 2021 10:24:47 GMT
How does this fit with the current IndexingSpi? Superficially they appear to do very similar
things?

Regards,
Stephen

> On 6 Apr 2021, at 14:13, Maksim Timonin <timonin.maxim@gmail.com> wrote:
> 
> Hi, Igniters!
> 
> I'd like to propose a new feature - opportunity to query and create indexes
> from public API.
> 
> It will help in some cases, where:
> 1. SQL is not applicable by design of user application;
> 2. Where IndexScan is preferable than ScanQuery for performance reasons;
> 3. Functional indexes are required.
> 
> Also it'll be great to have a transactional support for such queries, like
> the "select for update" query provides. But I don't dig there much. It will
> be a next step if this API will be implemented.
> 
> I've prepared an IEP-71 for that [1] with more details. Please share your
> thoughts.
> 
> 
> [1]
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-71+Public+API+for+secondary+index+search



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