Commit Graph

16 Commits

Author SHA1 Message Date
Tapasweni Pathak 0fab0d1a25 remove whitespaces 2019-10-17 22:18:26 +05:30
Tapasweni Pathak 4000ddadc0 remove comments from ReplicationUtils.cpp file 2019-10-17 22:18:26 +05:30
Tapasweni Pathak 50d43cff15 Add comments to explain functions in ReplicationUtils.cpp 2019-09-26 23:03:13 +05:30
A.J. Beamon 5f55f3f613 Replace g_random and g_nondeterministic_random with functions deterministicRandom() and nondeterministicRandom() that return thread_local random number generators. Delete g_debug_random and trace_random. Allow only deterministicRandom() to be seeded, and require it to be seeded from each thread on which it is used. 2019-05-10 14:01:52 -07:00
Jingyu Zhou d19b0cf1c1 Refactor LogSet with two new constructors 2019-04-21 10:41:07 -07:00
Andrew Noyes 6207d724f8 Fix all -Wunused-variable warnings 2019-04-15 18:13:00 -07:00
A.J. Beamon 85b3f11e71 Fix various compiler warnings 2019-03-15 10:34:57 -07:00
Evan Tschannen e7d1f9e5f1 fixed review comments 2019-03-13 15:59:03 -07:00
Evan Tschannen e8cb85ed8e optimize validateAllCombinations 2019-03-13 14:47:35 -07:00
Evan Tschannen a2108047aa removed LocalitySetRef and IRepPolicyRef typedefs, because for clarity the Ref suffix is reserved for arena allocated objects instead of reference counted objects. 2019-03-13 13:14:39 -07:00
Robert Escriva 268093a96d Adjust all includes to be relative to the root.
Remove the use of relative paths.  A header at foo/bar.h could be included by
files under foo/ with "bar.h", but would be included everywhere else as
"foo/bar.h".  Adjust so that every include references such a header with the
latter form.

Signed-off-by: Robert Escriva <rescriva@dropbox.com>
2018-10-19 17:35:33 +00:00
Stephen Atherton 22f8a4efa9 Normalized all unit test names to begin with "/" if they should be included in random unit testing. 2018-10-05 22:09:58 -07:00
Alec Grieser 0bae9880f1 remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py 2018-02-21 10:25:11 -08:00
Alex Miller e9412bbb11 Fix the GRV performance regression introduced by adding the policy engine to GRV calculations.
Construction of LocalityGroup from LocalityData is expensive, and the previous
code greatly ran afoul of that.  The policy engine does a large amount of
interning of strings and building compressed maps to make the expected many
future selectReplica calls cheap.  Unfortunately we don't call selectReplicas,
so much of this work is undesireable for us, and a large amount of CPU time is
spent doing this initialization work.

The new changes aggressively do the minimal LocalityGroup::add() calls
necessary, and make them as cheap as possibly by removing all elements from
LocalityData that don't need to be considered by the policy.

This optimization was also applied to the PeekCursor used during recovery,
which should speed recoveries up by a small amount.
2017-11-16 16:15:52 -08:00
Alvin Moore b28ed397a2 Fixed printf field width specifier to reduce compilation warnings within OS X 2017-05-26 14:51:34 -07:00
FDB Dev Team a674cb4ef4 Initial repository commit 2017-05-25 13:48:44 -07:00