This will happen automatically. On Aug 27, 2009, at 6:04 PM, Andy Liu wrote:
I'm running a test Hadoop cluster, which had a dfs.replication value of 3. I'm now running out of disk space, so I've reduced dfs.replication to 1 andrestarted my datanodes. Is there a way to free up the over-replicated blocks, or does this happen automatically at some point? Thanks, Andy
--- Vladimir Klimontovich, skype: klimontovich GoogleTalk/Jabber: [email protected] Cell phone: +7926 890 2349
