The entire network most detailed hbase starts, after the hmaster process starts, a few seconds after the automatic shutdown Problem solution (graphic explanation)

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Question Details

As shown in the scenario title, after HBase starts, the hmaster process starts and shuts down automatically after a few seconds, but the hregionserver process runs normally;

Workaround:

1, check the time of each machine is synchronized;

2, check the firewall of each machine is closed;

3. Check the log path of the Hmaster

But soon after Hmaster will automatically shut down, hbase start failure Ah!!!

View Logs

We solve this, we go inside zookeeper, delete hbase data

Start HBase again

Hmaster is not going to hang out. is successfully resolved.

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The entire network most detailed hbase starts, after the hmaster process starts, a few seconds after the automatic shutdown Problem solution (graphic explanation)