It should delete the old data log based on retention of topic.
What kafka version you are using ?
On 9/15/20, 7:48 PM, "Dima Brodsky" <dbrod...@salesforce.com.INVALID> wrote:
[External]
Hi,
I have a question, when you start kafka on a node, if there is a random
replica log should it delete it on startup? Here is an example: Assume
you have a 4 node cluster. Topic X has 3 replicas and it is replicated on
nodes 1, 2, and 3. Now you shutdown node 3 and you place the replica that
was on node 3 on node 4. Then once everything is in-sync you start up node
3 again. What should happen to the replica X on node 3. Should kafka
delete it or will it stick around forever.
Given the above scenario we are seeing the replica stick around forever.
Is this working as designed, or is this a bug?
Thanks!
ttyl
Dima
--
dbrod...@salesforce.com
"The price of reliability is the pursuit of the utmost simplicity.
It is the price which the very rich find most hard to pay." (Sir Antony
Hoare, 1980)
This e-mail and any files transmitted with it are for the sole use of the
intended recipient(s) and may contain confidential and privileged information.
If you are not the intended recipient(s), please reply to the sender and
destroy all copies of the original message. Any unauthorized review, use,
disclosure, dissemination, forwarding, printing or copying of this email,
and/or any action taken in reliance on the contents of this e-mail is strictly
prohibited and may be unlawful. Where permitted by applicable law, this e-mail
and other e-mail communications sent to and from Cognizant e-mail addresses may
be monitored.
This e-mail and any files transmitted with it are for the sole use of the
intended recipient(s) and may contain confidential and privileged information.
If you are not the intended recipient(s), please reply to the sender and
destroy all copies of the original message. Any unauthorized review, use,
disclosure, dissemination, forwarding, printing or copying of this email,
and/or any action taken in reliance on the contents of this e-mail is strictly
prohibited and may be unlawful. Where permitted by applicable law, this e-mail
and other e-mail communications sent to and from Cognizant e-mail addresses may
be monitored.
