Neil Conway created MESOS-4458:
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Summary: Document that TaskStatus.data is not stored at master
Key: MESOS-4458
URL: https://issues.apache.org/jira/browse/MESOS-4458
Project: Mesos
Issue Type: Documentation
Components: documentation
Reporter: Neil Conway
Priority: Minor
{noformat}
// Delete data (maybe very large since it's stored by on-top framework) we
// are not interested in to avoid OOM.
// For example: mesos-master is running on a machine with 4GB free memory,
// if every task stores 10MB data into TaskStatus, then mesos-master will be
// killed by OOM killer after have 400 tasks finished.
// MESOS-1746.
task->mutable_statuses(task->statuses_size() - 1)->clear_data();
{noformat}
We should document this behavior.
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