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How do we identify hive metastore performance and which tables/dbs causing more pressure on Hivemetastore and number of connections on HMS

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Hi Team,

How do we identify hive metastore performance and which tables/dbs causing more pressure on Hivemetastore and number of connections on HMS?

 

Regards,

naresh.B

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3 REPLIES 3

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Guru

You can find number of connections to HMS using

 

  lsof -p <HMS PID> | grep -i "ESTABLICHSED" | wc -l

 

For checking number of db/table,you have to rely on hiveserver2 logs .

We don't have any STATS to check how many times a particular DB/Table is accessed.

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Community Manager

@nareshbattula, Has any of the replies helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. 



Regards,

Vidya Sargur,
Community Manager


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