fix nimbus ha description Project: http://git-wip-us.apache.org/repos/asf/storm/repo Commit: http://git-wip-us.apache.org/repos/asf/storm/commit/b68f49ac Tree: http://git-wip-us.apache.org/repos/asf/storm/tree/b68f49ac Diff: http://git-wip-us.apache.org/repos/asf/storm/diff/b68f49ac
Branch: refs/heads/master Commit: b68f49acf4a9b478535d1a85459b74737bad3e85 Parents: 7e88f9d Author: Xin Wang <[email protected]> Authored: Thu Apr 7 20:39:06 2016 +0800 Committer: Xin Wang <[email protected]> Committed: Thu Apr 7 20:39:06 2016 +0800 ---------------------------------------------------------------------- docs/Daemon-Fault-Tolerance.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/storm/blob/b68f49ac/docs/Daemon-Fault-Tolerance.md ---------------------------------------------------------------------- diff --git a/docs/Daemon-Fault-Tolerance.md b/docs/Daemon-Fault-Tolerance.md index 1af681a..8dce601 100644 --- a/docs/Daemon-Fault-Tolerance.md +++ b/docs/Daemon-Fault-Tolerance.md @@ -23,7 +23,7 @@ Most notably, no worker processes are affected by the death of Nimbus or the Sup If you lose the Nimbus node, the workers will still continue to function. Additionally, supervisors will continue to restart workers if they die. However, without Nimbus, workers won't be reassigned to other machines when necessary (like if you lose a worker machine). -So the answer is that Nimbus is "sort of" a SPOF. In practice, it's not a big deal since nothing catastrophic happens when the Nimbus daemon dies. There are plans to make Nimbus highly available in the future. +Storm Nimbus is highly available since 1.0.0. More information please refer to [Nimbus HA Design](nimbus-ha-design.html) document. ## How does Storm guarantee data processing?
