https://community.cloudera.com/t5/Support-Questions/steps-after-configuring-the-rack-in-the-cluster/m-p/373150#M241501 <P>hello cloudera community,</P><P><BR />today the cluster already has thousands of blocks in hdfs, more than 23 million blocks.</P><P>&nbsp;</P><P>after configuring the rack in the cluster, the hdfs will recognize the racks and will start moving the blocks to the racks to increase the availability of the blocks or will i have to rebalance the hdfs?</P> Fri, 23 Jun 2023 12:52:10 GMT yagoaparecidoti 2023-06-23T12:52:10Z https://community.cloudera.com/t5/Support-Questions/steps-after-configuring-the-rack-in-the-cluster/m-p/373150#M241501 <P>hello cloudera community,</P><P><BR />today the cluster already has thousands of blocks in hdfs, more than 23 million blocks.</P><P>&nbsp;</P><P>after configuring the rack in the cluster, the hdfs will recognize the racks and will start moving the blocks to the racks to increase the availability of the blocks or will i have to rebalance the hdfs?</P> Fri, 23 Jun 2023 12:52:10 GMT https://community.cloudera.com/t5/Support-Questions/steps-after-configuring-the-rack-in-the-cluster/m-p/373150#M241501 yagoaparecidoti 2023-06-23T12:52:10Z https://community.cloudera.com/t5/Support-Questions/steps-after-configuring-the-rack-in-the-cluster/m-p/386970#M246203 <P>Hi&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/96163">@yagoaparecidoti</a>&nbsp;,</P><P>You dont have to run the balancer. The blocks will recognize the racks and it will be done automatically.</P> Mon, 22 Apr 2024 18:27:24 GMT https://community.cloudera.com/t5/Support-Questions/steps-after-configuring-the-rack-in-the-cluster/m-p/386970#M246203 AyazHussain 2024-04-22T18:27:24Z