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From Ranga <>
Subject StorageLevel: OFF_HEAP
Date Tue, 17 Mar 2015 22:45:05 GMT

I am trying to use the OFF_HEAP storage level in my Spark (1.2.1) cluster.
The Tachyon (0.6.0-SNAPSHOT) nodes seem to be up and running. However, when
I try to persist the RDD, I get the following error:

ERROR [2015-03-16 22:22:54,017] ({Executor task launch worker-0}[connect]:364)  - Invalid method name:
ERROR [2015-03-16 22:22:54,050] ({Executor task launch worker-0}[getFileId]:1020)  - Invalid method name: 'user_getFileId'

Is this because of a version mis-match?

On a different note, I was wondering if Tachyon has been used in a
production environment by anybody in this group?

Appreciate your help with this.

- Ranga

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