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Add data in block offset to index table #164

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sergey-dryabzhinsky opened this issue Jun 22, 2019 · 1 comment

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enhancement Research

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sergey-dryabzhinsky commented Jun 22, 2019 •

edited

For what?

To trim zero data from begin of block.

But it's not clear how much that reduce block table size or increase index table size.

sergey-dryabzhinsky added enhancement Research labels

sergey-dryabzhinsky added this to the 1.3 milestone

sergey-dryabzhinsky self-assigned this

sergey-dryabzhinsky modified the milestones: 1.3, future

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sergey-dryabzhinsky commented May 2, 2022

But first - need to know:

how many such blocks may exists in backups - create new do action to scan blocks
need to test such blocks with compression - may be compression will be enough, no need to simulate sparse-at-left

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