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Posted to issues@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2015/02/12 01:35:11 UTC
[jira] [Created] (MESOS-2347) Add ability for schedulers to
explicitly acknowledge status updates on the driver.
Benjamin Mahler created MESOS-2347:
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Summary: Add ability for schedulers to explicitly acknowledge status updates on the driver.
Key: MESOS-2347
URL: https://issues.apache.org/jira/browse/MESOS-2347
Project: Mesos
Issue Type: Improvement
Components: c++ api, java api, python api
Reporter: Benjamin Mahler
In order for schedulers to be able to handle status updates in a scalable manner, they need the ability to send acknowledgements through the driver. This enables optimizations in schedulers (e.g. process status updates asynchronously w/o backing up the driver, processing/acking updates in batch).
Without this, an implicit reconciliation can overload a scheduler (hence the motivation for MESOS-2308).
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