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Hadoop >> mail # user >> how do i force replication?


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Mike Kendall 2009-11-19, 17:58
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Re: how do i force replication?
What is your configured replication level?
(<name>dfs.replication</name> in hdfs-site.xml or hdfs-default.xml)

One can specify replication when creating a file, but if you used put it
should've taken the one from the configuration.

If it is higher then 1 it should happen automatically.
If it doesn't look for errors in the logs.

Boris.
On 11/19/09 9:58 AM, "Mike Kendall" <[EMAIL PROTECTED]> wrote:

> everything online says that replication will be taken care of automatically,
> but i've had a file (that i uploaded through the put command on one node)
> sitting with a replication of 1 for three days.
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Mike Kendall 2009-11-19, 18:22
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Stephen Watt 2009-11-19, 18:25
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Brian Bockelman 2009-11-19, 18:25
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Michael Thomas 2009-11-19, 18:28
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Mike Kendall 2009-11-19, 18:46
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB