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From Thomas Jungblut <>
Subject Re: [jira] [Updated] (HAMA-493) Provide text to seq-file utils for graph examples
Date Sat, 28 Jan 2012 02:53:58 GMT
Yes it is not stable- but is it better when a user has to look through
n-tasklogs to get an exception which happened in a single task? But causes
the whole job to hang and waste resources across the cluster?

We do not have to fully implement a fault tolerance in 0.4.0. But it would
be a good start to propagate exceptions to grooms and they report back to
master. In case the task really went down, the job can be killed. This can
be configurable to not ship with an ¨unstable¨ framework. But for
production use-cases this is a better way.
Am 28.01.2012 02:46 schrieb "Edward J. Yoon" <>:

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