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From Jianfeng Jia <>
Subject How to set the lsm component size?
Date Mon, 12 Sep 2016 18:33:26 GMT
Dear devs,

I’m using the `no-merge` compaction policy and find that the physical flushed on-disk component
is smaller than I was expected. 

Here are my related configurations 

    <description>The page size in bytes for pages allocated to memory
      components. (Default = "131072" // 128KB)
    <description>The number of pages to allocate for a memory component.
      (Default = 256)

With these two settings, I’m expecting the lsm component should be 128M. However, the flushed
one is about 16M~ 20M. Do we have some compression for the on-disk components? If so, it will
be good. Otherwise, could someone help me to increase the component size? Thanks!


Jianfeng Jia
PhD Candidate of Computer Science
University of California, Irvine

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