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This article mainly shows you the "hbase startup regionserver port conflict how to do", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "hbase startup regionserver port conflict how to do" this article.

But in fact, using the start-hbase.sh script to start regionserver will still report port conflicts, and there may be problems with the startup program through this script. Did not delve into the source code.

This problem can be circumvented by launching regionserver using a separate regionserver startup script.

How to use it:

Bin/local-regionservers.sh start 11

The port it uses is actually

16201 and 16301

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