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HBase, mail # user - Altering table column family attributes without disabling the table


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Re: Altering table column family attributes without disabling the table
Jean-Daniel Cryans 2013-07-23, 20:06
You could always set hbase.online.schema.update.enable to true on your
master, restart it (but not the cluster), and you could do what you
are describing... but it's a risky feature to use before 0.96.0.

Did you also set hbase.replication to true? If not, you'll have to do
it on the region servers and the master via a rolling restart.

J-D