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Posted to dev@aurora.apache.org by Kunal Thakar <ku...@uber.com> on 2016/02/02 20:04:35 UTC

Backwards incompatible change

Hi,

The change to remove --enable-announce flag as one of the parameters to the
executor (
https://github.com/apache/aurora/commit/9faec2f0544e6165357105e4cd01c682cb316a00)
breaks backwards compatibility. There is no easy way to roll out this
upgrade as the previous version requires the flag and the new version won't
work with the flag. I am guessing that this is an unintended consequence of
twitter.common.app rejecting unknown arguments. The --enable-announce flag
needs to be made optional before removing it from the code.

Regards,
Kunal