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mv sequential tuning

matthewvon edited this page Dec 24, 2014 · 11 revisions

Status

  • merged to master -
  • code complete - December 24, 2014
  • development started - December 19, 2014

History / Context

Basho has invested much time into improving leveldb for large write volumes hitting many databases (vnodes) simultaneously. Two recent customer issues pointed out that some time needed to be invested into when a single database (Riak vnode) receives a large write volume. This situation commonly occurs during a Riak handoff operation.

This branch also contains fixes for a couple of minor bugs noticed during development.

Branch Description

util/hot_threads.cc & .h

db/version_set.cc

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