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HBASE Performance Tuning Compression

HBASE Performance Tuning Compression

 
2 REPLIES 2

Re: HBASE Performance Tuning Compression

Super Guru

Hi @Gayathri Devi

If you want to access Hbase table from Impala your approach is correct..

To find space occupied by HBase table

hdfs dfs -count -h /apps/hbase/data/data/<namespace>/<table_name

Re: HBASE Performance Tuning Compression

Super Collaborator

You should also consider the space occupied by archived files.

e.g.

/apps/hbase/data/archive/data/default/50m

where 50m is table name and /apps/hbase/data is the rootdir