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Why my metastore log has too many cmd=get_database

Explorer

Hi,every one:

    I have a question.I found there are many "cmd=get_database" log in hadoop-cmf-hive-HIVEMETASTORE.out file.But I haven't done this much.Is it because there are so many other actions that trigger it?

Meepoljd_0-1650344706491.png

 

1 ACCEPTED SOLUTION

Cloudera Employee

@Meepoljd yes. these calls were made, to get, metadata information from backend db (mysql, postgres) for each request comes in to hms for query processing.

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Cloudera Employee

@Meepoljd yes. these calls were made, to get, metadata information from backend db (mysql, postgres) for each request comes in to hms for query processing.

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