- Add join operations to TypedPipe that do not require grouping beforehand
- Fixed bug in size estimation of diagonal matrices
- Optimized the reduceRow/ColVectors function for the number of reducers
- Add a BlockMatrix object (an abstraction of a Vector of Matrices)
- Publish 0.8.7 for scala 2.9.3.
- Hotfix to bypass a bug in Hadoop, which cannot sync up all deprecated keys.
- Hotfix a bug in Tool. Now Tool will re-throw all exceptions again.
- Fixed bug in RichPipe.insert
- Add souce[T] to JobTest
- Allow DelimitedScheme to override strictness and safety.
- Add distinct method to RichPipe and TypedPipe, add mapValues to TypedPipe
- ISSUE 389: Catch exceptions in Tool
- Sbt assembly 0.8.7
- Add CascadeJob to allow multiple flows in one job
- Adding cross-build scala versions
- Use mima to check binary compatibility
- ISSUE 340: Upgrade to Cascading 2.1.5
- ISSUE 327,329,337: adds sample method with seed in RichPipe
- ISSUE 323: Remove untyped write from TypedPipe (must write to Mappable[U])
- ISSUE 321: pulls out scalding-date and scalding-args as separate projects
27 commits
- P. Oscar Boykin: 13 commits
- willf: 4 commits
- Argyris Zymnis: 3 commits
- Sam Ritchie: 3 commits
- Tim Chklovski: 1 commits
- Chris Severs: 1 commits
- Rickey Visinski: 1 commits
- David Shimon: 1 commits
- ISSUE 312: dramatic speedup for sortWithTake/sortedTake if you take many items
- ISSUE 307: Read support for JsonLine support (previously, just write)
- ISSUE 305: Adds a shuffle-method to RichPipe (for sampling/sharding)
- ISSUE 299: limit method for Typed-safe API.
- ISSUE 296: Fixes self-joins in the Type-safe API.
- ISSUE 295: unpack-all syntax (use Fields.ALL) for TupleUnpacker
- ISSUE 280: Improvements to AbsoluteDuration
- ISSUE 277: Upgrade to Cascading 2.0.7
75 commits total.
- P. Oscar Boykin: 25 commits
- Alex Dean: 15 commits
- Argyris Zymnis: 11 commits
- Sam Ritchie: 4 commits
- Timothy Chklovski: 4 commits
- Dan McKinley: 4 commits
- Aaron Siegel: 3 commits
- Tim Chklovski: 3 commits
- Ashutosh Singhal: 2 commits
- João Oliveirinha: 2 commits
- Arkajit Dey: 1 commits
- Avi Bryant: 1 commits
- ISSUE 269: Improvements to AbsoluteDuration.fromMillisecs and some new APIs
- ISSUE 256: Weighted page-rank with the Matrix API
- ISSUE 249: Fix for Matrix.scala missing some obvious operations
- ISSUE 246: Partition in RichPipe (create a new field, and then groupBy on it)
- ISSUE 241: Fix joinWithLarger with a custom joiner
- ISSUE 234. 238: Etsy sync: periodic date jobs, ability to add traps, more flexible Args
- ISSUE 230: shard and groupRandomly on RichPipe
- ISSUE 229: Initial skew-Join implementation (please test!)
- ISSUE 228 - 233, 265: Improve Typed-API
- ISSUE 221: Combinatorics in scalding.mathematics
106 commits total.
- P. Oscar Boykin: 29 commits
- Krishnan Raman: 16 commits
- Arkajit Dey: 15 commits
- Avi Bryant: 7 commits
- Edwin Chen: 6 commits
- Aaron Siegel: 5 commits
- Koert Kuipers: 5 commits
- Argyris Zymnis: 4 commits
- Sam Ritchie: 4 commits
- Chris Severs: 4 commits
- Brad Greenlee: 3 commits
- Wil Stuckey: 2 commits
- Dan McKinley: 2 commits
- Matteus Klich: 2 commits
- Josh Devins: 1 commits
- Steve Mardenfeld: 1 commits
- ISSUE 220: Etsy date improvements and local-mode tap improvements
- ISSUE 219: scald.rb fix
- ISSUE 218: Add aggregate method to ReduceOperations
- ISSUE 216: Improve variance notations
- ISSUE 213,215: Make Field[T] serializable
- ISSUE 210,211: Refactor date code into individual files + tests
- ISSUE 209: Add hourly/daily time pathed source classes
- ISSUE 207,208: sbt build improvements
- ISSUE 205,206: Remove scala serialization code to com.twitter.chill
- ISSUE 203: Improved date-parsing and docs (from Etsy)
- ISSUE 202,204: Add propagate/mapWithIndex in Matrix (use Monoids with graphs)
- ISSUE 201: add stdDev to groupBuilder.
- ISSUE 200: typed write and key-value swap
- ISSUE 196: Clean up deprecations
- ISSUE 194,195: Fix negative numbers as args
- ISSUE 190-192,197,199: Improved Joining/Co-grouping in the typed-API
- Many small bugfixes
- ISSUE 189: Adds spillThreshold to GroupBuilder to tune memory usage
- ISSUE 187: Adds TypedTsv for type-safe TSV files.
- ISSUE 179: Add forceToDisk to help hand optimization of flows
- ISSUE 175: API to set the type/comparators in the Fields API.
- ISSUE 162, 163: Adds keys, values methods to Typed-API
- ISSUE 160: adds approxUniques to GroupBuilder
- ISSUE 153: mapPlusMap in GroupBuilder
- ISSUE 149: Support for Hadoop sequence files
- ISSUE 148: Matrix API
- ISSUE 147: Move Monoid/Algebra code to Algebird
- Mulitple issues: many new Kryo serializers added
- ISSUE 140: Adds ability to do side-effects (foreach, using in RichPipe)
- ISSUE 134: Cleans up scalding.Tool
- ISSUE 133: Adds SortedListTake monoid, Either monoid, and tests
- ISSUE 130: Upgrades cascading.kryo to 0.4.4
- ISSUE 129: Disable Kryo references by default, add config
- ISSUE 128: Minor fix to normalize job
- ISSUE 127: Upgrade maple and remove jdks.
- ISSUE 126: Switch normalize to use crossWithTiny
- ISSUE 125: Serialization fixes
- ISSUE 124: Add crossWithSmaller and use it in normalize.
- ISSUE 123: Adds generated classes that allow tuple concatenation.
- ISSUE 122: Upgrade cascading to version 2.0.2 and maple to 0.2.1
- ISSUE 119: Iterator fix
- ISSUE 118: Specialized tuplegetter
- ISSUE 117: Job conf keys
- ISSUE 116: Feature/flatten
- ISSUE 115: Fold scan init fix
- ISSUE 114: Feature/scald update
- ISSUE 113: Make sure SequenceFile uses the fields list if one is passed in
- ISSUE 110: Upgrade Kryo to 2.16.
- ISSUE 107: Add a method to GroupBuilder to force all aggregation on the reducers.
- ISSUE 105: Feature/head fix
- ISSUE 104: Feature/default date improvements
- ISSUE 103: Feature/case case pack
- ISSUE 100: Adds trivial UnitGroup
- ISSUE 99: Fix build breakage and add tutorial run script.
- ISSUE 98: Feature/tpipe stream
- ISSUE 97: Add the user input to the unknown mode error message
- ISSUE 95: Feature/buffer cleanup
- ISSUE 94: Feature/tpipe
- ISSUE 93: Upgrade to cascading 2.0.0 and maple 0.2.0
- ISSUE 92: Feature/dsl refactor
- ISSUE 91: Upgrade to cascading wip-310 and maple 0.1.10
- ISSUE 90: Test against multiple JDKs on travis-ci.org
- ISSUE 88: Bump sbt-assembly version from 0.7.3 to 0.8.1
- ISSUE 87: Header Lines support in DelimitedScheme
- ISSUE 84: Add packTo and unpackTo
- ISSUE 83: Adds sum and product to Monoid and Ring
- ISSUE 79: Updates to sbt 0.11.3 to match Travis CI
- ISSUE 77: Add a scalding multi source tap that has a proper unique identifier
- ISSUE 74: Upgrade cascading to wip-291 and maple to 0.1.7
- ISSUE 73: Feature/comparator prop
- ISSUE 72: Upgrade to cascading wip-288 and maple 0.1.5
- ISSUE 71: Fixes an issue due to type erasure in KryoHadoopSerialization for scala 2.9.1
- ISSUE 70: Upgrade scalding to use cascading wip-286.
- ISSUE 69: Feature/more kryo tests
- ISSUE 67: Upgrade cascading to wip-281.
- ISSUE 66: Allow default time zone in DefaultDateRangeJob.
- ISSUE 65: Fixed the error message thrown by FileSource.validateTaps.
- ISSUE 62: Kryo Upgrade to 2.04
- ISSUE 60: Feature/abstract algebra
- ISSUE 52: Feature/cogroup builder
- ISSUE 51: Feature/headfix
- ISSUE 42: Feature/iterable source
- ISSUE 41: Adds blockJoinWithSmaller to JoinAlgorithms.
- ISSUE 39: Adding default value to pivot
- ISSUE 38: Fix bug with hash code collisions of Source objects
- ISSUE 36: Some cleanups of reduce and Operations
- ISSUE 35: Split RichPipe join methods into their own trait
- ISSUE 34: Adds Pivot/Unpivot
- ISSUE 33: Add pack and unpack methods to RichPipe
- ISSUE 32: Refactors reducer setting into RichPipe
- ISSUE 31: Implemented Mode.fileExists
- ISSUE 28: Simplifies TupleConverter
- ISSUE 21: move JobTest into main
- ISSUE 20: Adding a source for the most recent good date path.