GitHub user mjsax opened a pull request: https://github.com/apache/kafka/pull/4210
KAFKA-6167: Timestamp on streams directory contains a colon, which is an illegal character - change segment delimiter to . - added upgrade path - added test for old and new upgrade path You can merge this pull request into a Git repository by running: $ git pull https://github.com/mjsax/kafka kafka-6167-windows-issue Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/4210.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #4210 ---- commit 83b46536787c7efb5e4aa93214fd4da668124aa1 Author: Matthias J. Sax <matth...@confluent.io> Date: 2017-11-14T21:12:50Z KAFKA-6167: Timestamp on streams directory contains a colon, which is an illegal character ---- ---