GitHub user lhaiesp opened a pull request: https://github.com/apache/samza/pull/342
SAMZA-1471: SystemConsumers should not poll ssp that hit end of stream When SystemConsumers poll from SSPs that have hit end of stream, obviously there will be no data return and the poll will exhaust the timeout. This would cause performance issue. You can merge this pull request into a Git repository by running: $ git pull https://github.com/lhaiesp/samza master Alternatively you can review and apply these changes as the patch at: https://github.com/apache/samza/pull/342.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 #342 ---- commit 4809e7cb5b0336687e3e1e95d4f51254eb47c622 Author: Hai Lu <h...@linkedin.com> Date: 2017-10-26T17:38:05Z SAMZA-1471: SystemConsumers should not poll ssp that hit end of stream ---- ---