I want to improve the reading performance, so thinking about pre-load the data block index before any search request reached, how do you do that?
I want to improve the reading performance, so thinking about pre-load the data block
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I want to improve the reading performance, so thinking about pre-load the data block index before any search request reached, how do you do that?
The block index is pre-loaded when HFiles are opened.
The data blocks are loaded on demand.