Changeset 11531c

Timestamp:

02/07/09 15:54:17 (3 years ago)

Author:

Tomash Brechko <tomash.brechko@…>

Branches:

master-v0.7, master-v0.6, memcached_hash, upstream_count_limit

Children:

6c857c, f54237

Parents:

a7af4f

git-author:

Tomash Brechko <tomash.brechko@…> (02/01/09 17:13:25)

git-committer:

Tomash Brechko <tomash.brechko@…> (02/07/09 15:54:17)

Message:

Update Changes file.

File:

• memcached_hash/Changes (modified) (1 diff)

memcached_hash/Changes

@@ -1 +1 @@
 Revision history of ngx_http_upstream_memcached_hash_module.
 
-0.04  ???
-        - ???
+0.04  2009-02-07
+        - bugfix release, also breaks Ketama mode compatibility with
+        C::M::F 0.13 and below, upgrade C::M::F to at least 0.14.
+
+        Change calculation of Ketama points for a given server to get
+        mapping ratios closer to server weight ratios.  Ketama mode is
+        compatible with Cache::Memcached::Fast 0.14, which has the
+        same change, and is incompatible with earlier versions.
+
+        Fix key distribution bug in compatible mode.  Because of
+        rounding error some keys were mapped to wrong servers.  This
+        bug is different from the one fixed in 0.3.
 
         Do not change callback and data pointers passed by nginx after