Re: Deleting and committing inside a SearchComponent
I agree with Upayavira. This seems architecturally questionable. In your example, the crux of the matter is Only differ by one field. Figuring that out is going to be expensive, are you burdening searches with this kind of logic? Why not create a custom update processor that does this and use such a component? Or build it into your updates when you ingest the docs? Or build a signature field and issue a delete by query on that when you update? Best, Erick On Tue, Dec 3, 2013 at 9:48 PM, Peyman Faratin peymanfara...@gmail.comwrote: On Dec 3, 2013, at 8:41 PM, Upayavira u...@odoko.co.uk wrote: On Tue, Dec 3, 2013, at 03:22 PM, Peyman Faratin wrote: Hi Is it possible to delete and commit updates to an index inside a custom SearchComponent? I know I can do it with solrj but due to several business logic requirements I need to build the logic inside the search component. I am using SOLR 4.5.0. That just doesn't make sense. Search components are read only. i can think of many situations that it makes sense. for instance, you search for a document and your index contains many duplicates that only differ by one field, such as the time they were indexed (think news feeds from multiple sources). So after the search we want to delete the duplicate documents that satisfy some policy (here date, but it could be some other policy). What are you trying to do? What stuff do you need to change? Could you do it within an UpdateProcessor? Solution i am working with UpdateRequestProcessorChain processorChain = rb.req.getCore().getUpdateProcessingChain(rb.req.getParams().get(UpdateParams.UPDATE_CHAIN)); UpdateRequestProcessor processor = processorChain.createProcessor(rb.req, rb.rsp); ... docId = f(); ... DeleteUpdateCommand cmd = new DeleteUpdateCommand(req); cmd.setId(docId.toString()); processor.processDelete(cmd); Upayavira
Deleting and committing inside a SearchComponent
Hi Is it possible to delete and commit updates to an index inside a custom SearchComponent? I know I can do it with solrj but due to several business logic requirements I need to build the logic inside the search component. I am using SOLR 4.5.0. thank you
Re: Deleting and committing inside a SearchComponent
On Tue, Dec 3, 2013, at 03:22 PM, Peyman Faratin wrote: Hi Is it possible to delete and commit updates to an index inside a custom SearchComponent? I know I can do it with solrj but due to several business logic requirements I need to build the logic inside the search component. I am using SOLR 4.5.0. That just doesn't make sense. Search components are read only. What are you trying to do? What stuff do you need to change? Could you do it within an UpdateProcessor? Upayavira
Re: Deleting and committing inside a SearchComponent
On Dec 3, 2013, at 8:41 PM, Upayavira u...@odoko.co.uk wrote: On Tue, Dec 3, 2013, at 03:22 PM, Peyman Faratin wrote: Hi Is it possible to delete and commit updates to an index inside a custom SearchComponent? I know I can do it with solrj but due to several business logic requirements I need to build the logic inside the search component. I am using SOLR 4.5.0. That just doesn't make sense. Search components are read only. i can think of many situations that it makes sense. for instance, you search for a document and your index contains many duplicates that only differ by one field, such as the time they were indexed (think news feeds from multiple sources). So after the search we want to delete the duplicate documents that satisfy some policy (here date, but it could be some other policy). What are you trying to do? What stuff do you need to change? Could you do it within an UpdateProcessor? Solution i am working with UpdateRequestProcessorChain processorChain = rb.req.getCore().getUpdateProcessingChain(rb.req.getParams().get(UpdateParams.UPDATE_CHAIN)); UpdateRequestProcessor processor = processorChain.createProcessor(rb.req, rb.rsp); ... docId = f(); ... DeleteUpdateCommand cmd = new DeleteUpdateCommand(req); cmd.setId(docId.toString()); processor.processDelete(cmd); Upayavira
