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From Mich Talebzadeh <>
Subject Possible DR solution
Date Fri, 11 Nov 2016 14:56:08 GMT

Has anyone had experience of using WanDisco <>
block replication to create a fault tolerant solution to DR in Hadoop?

The product claims that it starts replicating as soon as the first data
block lands on HDFS and takes the block and sends it to DR/replicate site.
The idea is that is faster than doing it through traditional HDFS copy
tools which are normally batch oriented.

It also claims to replicate Hive metadata as well.

I wanted to gauge if anyone has used it or a competitor product. The claim
is that they do not have competitors!


Dr Mich Talebzadeh

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