Hello, I initially created a table without the IN_MEMORY option enabled and loaded some data into it. Then I disabled it, modified the IN_MEMORY option using the hbase shell 'alter' command, re-enabled it and finally ran a major compaction. I do notice now the memory usage of the region servers has increased. However for some queries I am still getting faster responses only the 2nd time, as if I'm hitting the cache. Can someone tell me when does the table content get transferred into RAM if IN_MEMORY option is enabled like above?
Thank you, -- Sever Fundatureanu Vrije Universiteit Amsterdam E-mail: [email protected]
