You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@mesos.apache.org by ji...@apache.org on 2018/04/13 22:05:12 UTC
[3/3] mesos git commit: Added replicated log reader catch-up section
to the upgrades doc.
Added replicated log reader catch-up section to the upgrades doc.
Review: https://reviews.apache.org/r/64923/
Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/34d92d8b
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/34d92d8b
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/34d92d8b
Branch: refs/heads/master
Commit: 34d92d8b3495c1ea871b4993eb174bb94f1c31ef
Parents: 925afdc
Author: Ilya Pronin <ip...@twopensource.com>
Authored: Fri Apr 13 15:04:46 2018 -0700
Committer: Jie Yu <yu...@gmail.com>
Committed: Fri Apr 13 15:04:53 2018 -0700
----------------------------------------------------------------------
docs/upgrades.md | 4 ++++
1 file changed, 4 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/mesos/blob/34d92d8b/docs/upgrades.md
----------------------------------------------------------------------
diff --git a/docs/upgrades.md b/docs/upgrades.md
index 6bef371..2de8900 100644
--- a/docs/upgrades.md
+++ b/docs/upgrades.md
@@ -408,6 +408,10 @@ We categorize the changes as follows:
* Protobuf version 3+ is required to build Mesos. Please upgrade your Protobuf library if you are using an unbundled one.
+<a name="1-5-x-log-reader-catchup"></a>
+
+* A new `catchup()` method has been added to the replicated log reader API. The method allows to catch-up positions missing in the local non-leading replica to allow safe eventually consistent reads from it. Note about backwards compatibility: In order for the feature to work correctly in presence of log truncations all log replicas need to be updated.
+
## Upgrading from 1.3.x to 1.4.x ##
<a name="1-4-x-ambient-capabilities"></a>