Make alluxio-start auto mount the ramdisk if it is not already mounted, and skip mounting otherwise

Description

Current Alluxio will not automatically mount ramdisk by default. If Mount or SudoMount is specified, Alluxio will first unmount the ramdisk and then remount it, causing the worker data to be lost. A better way to do that would be to detect if there is a mount exist, and only mount if it isn't already there.

Environment

None

Activity

Show:
Zac Blanco
September 6, 2018, 12:28 AM
Fixed
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Assignee

Zac Blanco

Reporter

Bin Feng

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