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Row selection information is kept as a filter in the table_proxy object #24

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MarcusKlik opened this issue Mar 30, 2018 · 1 comment
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Row selection information is kept as a filter in the table_proxy object #24

MarcusKlik opened this issue Mar 30, 2018 · 1 comment
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enhancement New feature or request
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v0.1.2

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@MarcusKlik
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MarcusKlik commented Mar 30, 2018 •
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That filter could be very small if implemented as a binary vector (C++) with a mask that is set to each selected row. A 1 billion records table will have a 125 MB mask (8 bits per byte and each row is 1 bit, excluding NA's that is)
@MarcusKlik MarcusKlik mentioned this issue Mar 30, 2018
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@MarcusKlik MarcusKlik added this to the fsttable v0.2.0 milestone Mar 30, 2018
@MarcusKlik MarcusKlik added the enhancement New feature or request label Mar 30, 2018
@martinblostein martinblostein mentioned this issue Apr 5, 2018
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@MarcusKlik
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The remote_table_state now stores a row_filter and an ordering flag (see #31).

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