wohali opened a new pull request #2502: Fix node-specific shard access via HTTP URL: https://github.com/apache/couchdb/pull/2502 ## Overview In #2336 we removed node-local HTTP access and redirected all traffic through `/_node/{node-name}/...`. This sneakily routes a new MochiWeb request through to couch_httpd under the covers. Unfortunately, in the process we ended up URL-decoding the URL, meaning the passed-through URL couldn't include `%2F` for accessing individual shards. This reintroduces URL encoding to fix the problem. ## Testing recommendations ``` dev/run -n 1 -a admin:password curl -X PUT http://admin:password@localhost:15984/abc curl -X PUT http://admin:password@localhost:15984/abc/_design%2ffoo -d '{"language":"javascript","views":{"all":{"map":"function(doc) { emit(doc._id, null);}"}}}' curl -X PUT http://admin:password@localhost:15984/abc/def -d '{}' curl -X PUT http://admin:password@localhost:15984/abc/qqq -d '{}' curl http://admin:password@localhost:15984/_node/_local/_all_dbs # substitute your timestamp code in the following lines... curl http://admin:password@localhost:15984/_node/_local/shards%2f00000000-7fffffff%2fabc.1580273428 curl http://admin:password@localhost:15984/_node/_local/shards%2f00000000-7fffffff%2fabc.1580273428/def curl http://admin:password@localhost:15984/_node/_local/shards%2f00000000-7fffffff%2fabc.1580273428/qqq curl http://admin:password@localhost:15984/abc/_design/foo/_info curl http://admin:password@localhost:15984/abc/_design/foo/_view/all curl http://admin:password@localhost:15984/_node/_local/shards%2f80000000-ffffffff%2fabc.1580273428/_design/foo/_info ``` ## Related Issues or Pull Requests Closes #2500 (mostly). I can't work out if we ever wired up the ability to look at individual view shard info stats thru 5986. If we did, it doesn't seem to be working; I can only see the view shard info for the shard corresponding to the ddoc's shard (here, `80000000-ffffffff`).
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