You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@flink.apache.org by "Yufan Sheng (Jira)" <ji...@apache.org> on 2022/04/25 22:12:00 UTC
[jira] [Created] (FLINK-27399) Pulsar connector didn't set start consuming position correctly
Yufan Sheng created FLINK-27399:
-----------------------------------
Summary: Pulsar connector didn't set start consuming position correctly
Key: FLINK-27399
URL: https://issues.apache.org/jira/browse/FLINK-27399
Project: Flink
Issue Type: Bug
Components: Connectors / Pulsar
Affects Versions: 1.14.4, 1.15.0, 1.16.0
Reporter: Yufan Sheng
Fix For: 1.16.0, 1.14.5, 1.15.1
Pulsar connector didn't use the consuming position for the checkpoint. They just commit the position to Pulsar after the checkpoint and start consuming from it directly.
This causes the test could be failed in some situations. The start cursor would be reset to the wrong position which causes the results didn't match the desired records.
This issue blocks
# FLINK-23944
# FLINK-25884
# FLINK-26177
# FLINK-26237
# FLINK-26721
Although the test failure message could be various. They are truly sharing the same cause.
--
This message was sent by Atlassian Jira
(v8.20.7#820007)