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Posted to commits@couchdb.apache.org by ko...@apache.org on 2019/06/20 19:33:57 UTC
[couchdb] branch dreyfus-by-default created (now 0d32708)
This is an automated email from the ASF dual-hosted git repository.
kocolosk pushed a change to branch dreyfus-by-default
in repository https://gitbox.apache.org/repos/asf/couchdb.git.
at 0d32708 Document config settings related to search system
This branch includes the following new commits:
new 7dbd4d5 Further improve detection of Search system
new 0d32708 Document config settings related to search system
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repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
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[couchdb] 01/02: Further improve detection of Search system
Posted by ko...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
kocolosk pushed a commit to branch dreyfus-by-default
in repository https://gitbox.apache.org/repos/asf/couchdb.git
commit 7dbd4d5a0cd67927e8ae030ec027db8699c5e1b5
Author: Adam Kocoloski <ko...@apache.org>
AuthorDate: Tue Jun 18 23:14:57 2019 -0400
Further improve detection of Search system
The clouseau_rpc:version() call actually takes a few milliseconds to
complete, so instead we first check for a hidden clouseau node already
connected to our node. If we don't find it, we do the version() RPC.
---
src/dreyfus/src/clouseau_rpc.erl | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/src/dreyfus/src/clouseau_rpc.erl b/src/dreyfus/src/clouseau_rpc.erl
index 38d6142..38247ff 100644
--- a/src/dreyfus/src/clouseau_rpc.erl
+++ b/src/dreyfus/src/clouseau_rpc.erl
@@ -93,11 +93,18 @@ version() ->
rpc({main, clouseau()}, version).
connected() ->
- case version() of
- {'EXIT', noconnection} ->
- false;
- _ ->
- true
+ HiddenNodes = erlang:nodes(hidden),
+ case lists:member(clouseau(), HiddenNodes) of
+ true ->
+ true;
+ false ->
+ % We might have just booted up, so let's send a test RPC
+ case (catch version()) of
+ {ok, _} ->
+ true;
+ _Err ->
+ false
+ end
end.
rpc(Ref, Msg) ->
[couchdb] 02/02: Document config settings related to search system
Posted by ko...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
kocolosk pushed a commit to branch dreyfus-by-default
in repository https://gitbox.apache.org/repos/asf/couchdb.git
commit 0d32708d68432b127154757643f28efd20066330
Author: Adam Kocoloski <ko...@apache.org>
AuthorDate: Thu Jun 20 14:43:42 2019 -0400
Document config settings related to search system
---
rel/overlay/etc/default.ini | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/rel/overlay/etc/default.ini b/rel/overlay/etc/default.ini
index 0d7ac6d..5a8d0f9 100644
--- a/rel/overlay/etc/default.ini
+++ b/rel/overlay/etc/default.ini
@@ -481,3 +481,32 @@ min_priority = 2.0
[smoosh.ratio_views]
min_priority = 2.0
+
+[dreyfus]
+; The name and location of the Clouseau Java service required to
+; enable Search functionality.
+; name = clouseau@127.0.0.1
+
+; CouchDB will try to re-connect to Clouseau using a bounded
+; exponential backoff with the following number of iterations.
+; retry_limit = 5
+
+; The default number of results returned from a global search query.
+; limit = 25
+
+; The default number of results returned from a search on a partition
+; of a database.
+; limit_partitions = 2000
+
+; The maximum number of results that can be returned from a global
+; search query (or any search query on a database without user-defined
+; partitions). Attempts to set ?limit=N higher than this value will
+; be rejected.
+; max_limit = 200
+
+; The maximum number of results that can be returned when searching
+; a partition of a database. Attempts to set ?limit=N higher than this
+; value will be rejected. If this config setting is not defined,
+; CouchDB will use the value of `max_limit` instead. If neither is
+; defined, the default is 2000 as stated here.
+; max_limit_partitions = 2000
\ No newline at end of file