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Editor to share with you what to do without hbase in the master node of the hbase cluster. I hope you will get something after reading this article. Let's discuss it together.

In the 1.hbase cluster, the master node (master) process can be started. As shown in the picture

But the two slave nodes (slave01, slave02) have no hbase process at all. View the log

2016-01-02 15 bank 23 44556 ERROR [main] regionserver.HRegionServerCommandLine: Region server exiting

Java.lang.RuntimeException: HRegionServer Aborted

Solution:

a. Reformat namenode bin/hadoop namenode-format

b. Add the following attribute to the hbase configuration file [adjust system time]

Hbase.master.maxclockskew

150000

After reading this article, I believe you have a certain understanding of "what to do without hbase in the master node in the hbase cluster". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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