Summary: Add serialization and deserialization functions to non-risk datasources that don't require special treatment (like CacheClient, etc), for use with D2628780
Reviewed By: simonmar
Differential Revision: D2645436
fbshipit-source-id: 2777dbfbb11528bc079e2e82e88ebbdc880a8914
Summary:
I'm using this to test variants of the monad. In particular, the
current monad displays O(n^2) performance with the seql version of
this benchmark. This is a well-studied problem, see for example
"Reflection without remorse: revealing a hidden sequence to speed up
monadic reflection" (van der Ploeg / Kiselyov, Haskell '14)
Test Plan:
Built it and ran it a few times
unit tests still work
Reviewed By: bnitka@fb.com
Subscribers: ldbrandy, kjm, jlengyel, memo, watashi, smarlow, akr, bnitka, jcoens
FB internal diff: D2419419
Signature: t1:2419419:1441640727:9f5f82212c829fcbf2e8c063d4dbd0db495b0ba2
Summary:
Test that the ApplicativeDo extension batches things correctly in the
Haxl monad.
Test Plan: beholdunittests
Reviewed By: bnitka@fb.com
Subscribers: ldbrandy, memo, watashi, smarlow, akr, bnitka, jcoens
FB internal diff: D2039149
Tasks: 5504687
Signature: t1:2039149:1430501733:98fd1cf0f69663d6db3b07c3aed6e261ae9884d6
Summary:
Turning IO monad exceptions into Haxl monad exceptions can result in the
IO monad exception being lost, which is what was happening to our
AllocationLimitExceeded exceptions. See the comment with
rethrowAsyncExceptions for more details.
See also D1870627
Test Plan:
P19741543 is a request that blows the alloc limit but wasn't being
caught before.
Reviewed By: akr@fb.com
Subscribers: ldbrandy, memo, watashi, smarlow, akr, bnitka, jcoens
FB internal diff: D1870631
Tasks: 6240444
Signature: t1:1870631:1424867073:d03bd0368ee968cecbcc5a0f654772b6f0eaf147
Summary: Collect time in each data sources in each round
Test Plan:
test in haxlsh
test the overhead in replay
Reviewed By: smarlow@fb.com
Subscribers: anfarmer, ldbrandy, watashi, smarlow, akr, bnitka, jcoens
FB internal diff: D1521346
Tasks: 4589842
Summary:
Haxl.Core.Env and Haxl.Core.Fetch were collapsed into Haxl.Core.Monad in
D1427283. Update haxl.cabal to reflect this and use PatternGuards to
suppress warnings.
Test Plan: ~/local/haxl-github $ cabal test
Reviewed By: jon.coens@fb.com
Subscribers: ldbrandy, smarlow, akr, bnitka, jcoens
FB internal diff: D1441939
Summary:
We weren't forcing the DataCache after inserting a new element, which
meant that an error would appear when next using the cache, rather than
when we insert the element.
Test Plan: new unit test
Reviewed By: bnitka@fb.com
Subscribers: ldbrandy, smarlow, akr, bnitka, jcoens
FB internal diff: D1420686
Tasks: 4637866
Summary: Useful for catching multiple kinds of exception with a single handler.
Test Plan: haxl/core unit tests
Reviewed By: jon.coens@fb.com
Subscribers: ldbrandy, jonp, smarlow, akr, bnitka, jcoens
FB internal diff: D1387298
Tasks: 4526990, 3727129
