I just used solr, and now I want to store the data of multiple tables in solr for easy query. so am I stored in multiple instances? my understanding is that an instance will have a managed-schema, which is configured to store fields. where is the ...
solrj creates an index of about 129776 pieces of data at a time, created by multiple threads, with a maximum of 1w pieces of data processed by each thread. The core code for each thread is as follows. but after the actual creation of the index, there ...
Design the rest interface. For the update,add,delete operation, it is said on the Internet that the modified result should be returned to the caller, and the caller can directly take advantage of the modified result. So whether the return result returns...
I now have an array object, and there may or may not be a subset under each object in the array. At present, I have parsed the data using cyclic recursion. But now I don t know how to add their own identity to each layer of the array, that is, if an it...
client centos6.9, php7.1.21 use swoole_http_client through post data and upload files to the server: $data = [ p1 => 1, p2 => 2, groups => [20,30] ]; $cli->addFile( home test photo.jpg , photo ); $cli-&...
figure even with video.js instantiated out of the player, but the playback time is in the form of countdown, want to change it into the general player s current time video total length format, but Baidu and access to official documents did not get...
I use the favorites list looped out by v-for. If I want to click on the hearts area of a favorites list, the favorites list will be hidden and removed. But every time I click on one of them, the looped list is all hidden. The code is as follows: html s...