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authorDavid Shrewsbury <shrewsbury.dave@gmail.com>2018-12-05 13:51:52 -0500
committerDavid Shrewsbury <shrewsbury.dave@gmail.com>2018-12-05 13:51:52 -0500
commita3e9ebf9f15c9cf184ec70ddb62f7473f5649c7c (patch)
treef80d9e19e9aa499820d66918517e476fa6e96973
parentee8ca083a23d5684d62b6a9709f068c59d7383e0 (diff)
Add an upgrade release note for schema change
The node deletion race fix (b3053779a676b2deb23eaf2df6832d3491932bf8) alters the ZooKeeper schema, which requires a total launcher restart. A release note was not included there. Change-Id: I346beb49ecbd31cdaf51ada1433600886f88000e
Notes
Notes (review): Code-Review+2: Tobias Henkel <tobias.henkel@bmw.de> Code-Review+1: Melvin Hillsman <mrhillsman@gmail.com> Code-Review+2: James E. Blair <corvus@inaugust.com> Workflow+1: James E. Blair <corvus@inaugust.com> Verified+2: Zuul Submitted-by: Zuul Submitted-at: Wed, 05 Dec 2018 21:17:34 +0000 Reviewed-on: https://review.openstack.org/623046 Project: openstack-infra/nodepool Branch: refs/heads/master
-rw-r--r--releasenotes/notes/deleted-node-state-c9c8bd3cbaf04452.yaml6
1 files changed, 6 insertions, 0 deletions
diff --git a/releasenotes/notes/deleted-node-state-c9c8bd3cbaf04452.yaml b/releasenotes/notes/deleted-node-state-c9c8bd3cbaf04452.yaml
new file mode 100644
index 0000000..b953cbb
--- /dev/null
+++ b/releasenotes/notes/deleted-node-state-c9c8bd3cbaf04452.yaml
@@ -0,0 +1,6 @@
1---
2upgrade:
3 - |
4 A change to the ZooKeeper schema to support a new DELETED node state will
5 require a total shutdown of all Nodepool launchers before restarting any of
6 them with this version.