YUKI Hiroshi
null+****@clear*****
Tue Apr 14 22:14:58 JST 2015
YUKI Hiroshi 2015-04-14 22:14:58 +0900 (Tue, 14 Apr 2015) New Revision: 9471fc3d27c226aea4ddd4294efaacc55231f0b7 https://github.com/droonga/droonga-engine/commit/9471fc3d27c226aea4ddd4294efaacc55231f0b7 Message: Add news topics for the next release Modified files: doc/text/news.md Modified: doc/text/news.md (+6 -0) =================================================================== --- doc/text/news.md 2015-04-14 21:50:06 +0900 (4d40794) +++ doc/text/news.md 2015-04-14 22:14:58 +0900 (ecfaaa3) @@ -4,11 +4,17 @@ * General: * Graceful stopping/restarting works correctly with continual inpouring messages. + * A new parameter `random` is introduced to single step definitions. + If you set it to `true`, messages for the handler will be delivered to just single volume (one of replicas and slices). + It is useful for commands which has to be executed only once in a cluster, like `system.status`. * `add` command now accepts requests with automatically-convertible mismatched type keys. For example, a string key `"1"` is available for a table with the key type `UInt32`. * `dump` command: the value of a column referring any record of another table are correctly exported as its key string, instead of object value (it's invalid value for a message of the `add` command). As the result, now tables with reference columns are correctly copied between multiple clusters. + * `dump` command: records in a table which has only one column `_key` are exported correctly. + * `dump` command: forwarded messages are now have their own `date` field. * `system.status` command: now the reporter node and its internal name is reported as a part of response body. + * `system.absorb-data` command is now available. It is used by command line utilities internally. * Command line utilities: * `droonga-engine-join` and `droonga-engine-absorb-data` commands work more surely. * A new option `--verbose` is introduced to monitor internal Serf operations, for `droonga-engine-join` and `droonga-engine-absorb-data`. -------------- next part -------------- HTML����������������������������...Download