Allow Alluxio to use UFS as a fallback storage tier if there isn't enough space available.

Description

It is possible that if a user is trying to write blocks to their Alluxio cluster that the cluster can run out of available space to store the user's information. This may occur for a variety of reasons, but we should do our best to complete a users' write request without failing. This feature aims to use a cluster's configured UFS as additional storage for blocks when Alluxio memory tier runs out of space. This feature is optional and may be enabled via configuration.

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Zac Blanco
October 9, 2018, 11:36 PM

Assignee

Zac Blanco

Reporter

Zac Blanco

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Configure