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From Steve Loughran <ste...@hortonworks.com>
Subject Re: Question about Spark and filesystems
Date Tue, 03 Jan 2017 11:45:14 GMT

On 18 Dec 2016, at 19:50, joakim@verona.se<mailto:joakim@verona.se> wrote:

Since each Spark worker node needs to access the same files, we have
tried using Hdfs. This worked, but there were some oddities making me a
bit uneasy. For dependency hell reasons I compiled a modified Spark, and
this version exhibited the odd behaviour with Hdfs. The problem might
have nothing to do with Hdfs, but the situation made me curious about
the alternatives.

what were the oddities?

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