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[WIP] Support Raco User-defined Aggregates #189

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[WIP] Support Raco User-defined Aggregates #189

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@bmyerz bmyerz commented Oct 7, 2014

  • make map data structures compatible with Raco UDAs
  • unbreak MapReduce in CMakeLists
  • cleanup igor script for naivebayes (shouldn't be in here)

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bmyerz commented Apr 7, 2015

ping: this branch is active again...

bmyerz and others added 15 commits May 5, 2015 20:02
@bmyerz
add application must go after librarys added
db93823
@bmyerz
update Grappa IO to handle native Radish strings
d589e68
@bmyerz
add MAX as an aggregate
3ec1284
@bmyerz
add min
bd74806
@bmyerz
update relation tests for fix in Raco
b722574
@bmyerz
add readSplits to relation tests
2f5653b
@bmyerz
add readSplits, hardcoded for JSON parsing for now; also fix an insid…
76f1373 
…ious stack space or char[] copying bug
@bmyerz
make splits use hdfs style name
082293d
@bmyerz
truncate strings to MAX_STR_LEN :(
6cee305
@bmyerz
actually use OOP
5a6f068
@bmyerz
Merge branch 'bmyerz/support-raco-udas' into bmyerz/refactor-io
658ece9 
Conflicts:
	applications/join/relation_io.hpp
@bmyerz
make relation io test work with refactoring
8ab0a16
@bmyerz
add a schema to json parser
40f632f
@bmyerz
this should be public like its parent class
3432925
@bmyerz
Merge pull request #213 from uwsampa/bmyerz/refactor-io
21bffae 
Refactor tuple IO to be more modular and OO
bmyerz and others added 27 commits June 24, 2015 01:45
@bmyerz
add io tests for string+double tuple and fix memcpy overlap bug
a570271
@bmyerz
Merge pull request #214 from uwsampa/bmyerz/fix-raco-443
cbbb2bb 
add io tests for string+double tuple and fix memcpy overlap bug
@bmyerz
block distribution
69e07f8
@bmyerz
enforce block size for global arrays of tuples
8feaf5c
@bmyerz
strings.h to_array truncates now, so don't do it in file read io
004f632
@bmyerz
collection of parallel iterators
f0fa9e2
@bmyerz
boost dir
8efbf42
@bmyerz
add iterator based join and all the others
db5d14e
@bmyerz
Merge pull request #218 from uwsampa/bmyerz/radish-iterators
0dced7c 
Radish "Iterator Edition"
@bmyerz
fix aggregate operator: shouldn't expose iterator to the mktuple impl…
507ce93 
…ementation
@bmyerz
add version of DHT that takes update function as a member
da44ca9
@bmyerz
fix bug: need to specify appropriate GCE
5f34251
@bmyerz
add operators.hpp to sources
d2fb164
@bmyerz
fix bug with zero key aggie
5c70dfe
@bmyerz
fixes for zero key aggie
11baafe
@bmyerz
add broadcast cross product
c4d5e6e
@bmyerz
type-o!
29c0b5b
@bmyerz
change signatuire of mktuple in broadcast
281aab9
@bmyerz
fix the actual fix
4ab2c9b
@bmyerz
forgot to count hash_tables_size
3c60cc7
@bmyerz
adding an important metric for perf comparison
ed0cb12
@bmyerz
track misses in cells
a3dfc50
@bmyerz
add partition local updates
bdeb17a
@bmyerz
emulate a forall_here in forall_entries
1fcf859
@bmyerz
Merge branch 'bmyerz/support-raco-udas' of github.com:uwsampa/grappa …
996a2ad 
…into bmyerz/support-raco-udas
@bmyerz
iterators with local groupby optimization
44c7432
@bmyerz
fix typo in iterator groupby
33ea389
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@bmyerz @nelsonje