Harshavardhana bb639d9f29 remove double reads delete versions (#13544) ...

deleting collection of versions belonging
to same object, we can avoid re-reading
the xl.meta from the disk instead purge
all the requested versions in-memory,

the tradeoff is to allocate a map to de-dup
the versions, allow disks to be read only
once per object.

additionally reduce the data transfer between
nodes by shortening msgp data values.

2021-11-01 10:50:07 -07:00

5.0 KiB

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