Jörg, thanks for the plugin to help as a starting point for plugin development.
Although I have built a few plugins during the years, they were river or analysis plugins, which are fairly easy. Writing a custom action required a lot more digging, especially since there are very few to learn from. I still would like to see a write-up regarding the different families of transport actions: BroadcastOperationRequest, MasterNodeOperationRequest, NodesOperationRequest, SingleShardOperationRequest, SingleCustomOperationRequest, etc. What is the difference? I understand it now, but it should be documented. There is little documentation about the internals and there are no code level comments. I always meant to experiment with the different action hierarchies via simple plugins and document my findings. Perhaps one day... Cheers, Ivan On Wed, Jun 4, 2014 at 1:09 AM, [email protected] <[email protected] > wrote: > Sorry, the plugin is outdated, a better start is by looking at > > > http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/index-modules-similarity.html > > Jörg > > > On Wed, Jun 4, 2014 at 10:07 AM, [email protected] < > [email protected]> wrote: > >> You need resources on all nodes that hold shards, you can not do it with >> just one instance, because ES index is distributed. Rescoring would be very >> expensive if you did it on an extra central instance with an extra >> scatter/gather phase. It is also very expensive in scripting. >> >> A better method is a similarity plugin like >> https://github.com/tlrx/elasticsearch-custom-similarity-provider >> >> Not sure how your code looks like though, maybe you can share it with the >> community? >> >> Jörg >> >> >> >> On Wed, Jun 4, 2014 at 2:55 AM, virgil <[email protected]> wrote: >> >>> The problem is that only one copy of HashMap is needed to customize >>> score of >>> all documents in the cluster. But as we have to install the plugin on all >>> nodes, the actual memory used is multiplied by the number of nodes in >>> cluster. I try to figure out one way to save the memory. Tried on >>> non-data >>> node, but it seems not working. >>> >>> >>> >>> -- >>> View this message in context: >>> http://elasticsearch-users.115913.n3.nabble.com/ANN-Elasticsearch-Simple-Action-Plugin-tp4056971p4057015.html >>> Sent from the ElasticSearch Users mailing list archive at Nabble.com. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "elasticsearch" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/elasticsearch/1401843345821-4057015.post%40n3.nabble.com >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/CAKdsXoHZTAZrAdtQAnvj_7UtO%3DaAVtN3qt337PTzDjnbCmtPaA%40mail.gmail.com > <https://groups.google.com/d/msgid/elasticsearch/CAKdsXoHZTAZrAdtQAnvj_7UtO%3DaAVtN3qt337PTzDjnbCmtPaA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CALY%3DcQCkOVMuEV67ZMCX5qoAdiob%2BfWsuWK%3D0EyAKf3VGhjYdQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
