Replies: 1 comment 1 reply
-
Hello @NoWait126 The creation of a consumer group also sets the ID for the group (0-0, last or any arbitrary value). The error prevents overwriting this information. |
Beta Was this translation helpful? Give feedback.
1 reply
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
When we use
xgroup create testStream goup1 $
to creategoup1
, we will getok
if successful, or we will get error if failed. It will return an error forredis
exceptions or if thegroup
already exists. For thegroup
already exists, the error message is likeBUSYGROUP Consumer Group name already exists
. It looks like no problem,but for cluster deployment or service restart, we will get this error message tells us thegroup
is already exists. Such as:1 Server A has been started and created
group1
, then server B is starting and begin to creategroup1
, server B will get error.2 Server A has been started and created
group1
, then Server A restart for some reason, it will also get error when creategroup1
.So why donot return
ok
if thegroup
aready exists?Beta Was this translation helpful? Give feedback.
All reactions