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nkruber pushed a commit to branch release-1.7
in repository https://gitbox.apache.org/repos/asf/flink.git
The following commit(s) were added to refs/heads/release-1.7 by this push:
new 56c3e7c [FLINK-12741] [docs] Update Kafka producer fault tolerance
guarantees
56c3e7c is described below
commit 56c3e7cd653e4cb2ad0a76ca317aa9fa1d564dc2
Author: Paul Lam <paullin3...@gmail.com>
AuthorDate: Wed Jun 5 19:33:40 2019 +0800
[FLINK-12741] [docs] Update Kafka producer fault tolerance guarantees
---
docs/dev/connectors/guarantees.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/dev/connectors/guarantees.md
b/docs/dev/connectors/guarantees.md
index a75f0e0..732b8b2 100644
--- a/docs/dev/connectors/guarantees.md
+++ b/docs/dev/connectors/guarantees.md
@@ -104,8 +104,8 @@ state updates) of Flink coupled with bundled sinks:
</tr>
<tr>
<td>Kafka producer</td>
- <td>at least once</td>
- <td></td>
+ <td>at least once / exactly once</td>
+ <td>exactly once with transactional producers (v 0.11+)</td>
</tr>
<tr>
<td>Cassandra sink</td>
