Table of Contents
Problem Statement:
In case of Pinot real-time tables, the current Stream Low Level Consumption (a.k.a. LLC) protocol requires the Pinot Controller to synchronously upload the segment being committed to a deep storage system (behind the PinotFS interface - eg: NFS / HDFS). Fundamentally, this requirement makes LLC not suitable when a Pinot installation has no deep storage or the deep storage is down for an extended period of time.
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