Flink CDC Issue Import created FLINK-34835:
----------------------------------------------
Summary: [cdc-common] Add default value of pipeline parallelism.
Key: FLINK-34835
URL: https://issues.apache.org/jira/browse/FLINK-34835
Project: Flink
Issue Type: Improvement
Components: Flink CDC
Reporter: Flink CDC Issue Import
### Search before asking
- [X] I searched in the
[issues|https://github.com/ververica/flink-cdc-connectors/issues] and found
nothing similar.
### Motivation
Our current 'parallelism' parameter doesn't have a default value. In cases
where users do not provide input, it leads to a npe. Additionally, I believe
users may not necessarily need to concern pipelines with parallelism. In the
absence of a specified value, the default behavior should be to execute tasks
with a single concurrency.
### Solution
Add default value for PipelineOptions#PIPELINE_PARALLELISM
### Alternatives
_No response_
### Anything else?
_No response_
### Are you willing to submit a PR?
- [X] I'm willing to submit a PR!
---------------- Imported from GitHub ----------------
Url: https://github.com/apache/flink-cdc/issues/2855
Created by: [joyCurry30|https://github.com/joyCurry30]
Labels: enhancement,
Created at: Tue Dec 12 15:08:57 CST 2023
State: open
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
