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inCODAIT/aardpfark (press backspace or delete to remove)Howdy,
I was trying to run a StringIndexer model with setHandleInvalid( keep ) on input { inputCol : null } but I got this
error:
org.apache.avro.AvroTypeException: Expected string. Got VALUE_NULL
...
tovbinm
- 3
- Opened on Aug 27, 2018
- #12
Howdy,
Are you planning to publish aardpfark to maven central on any other maven repository any time soon?
Thanks.
tovbinm
- 4
- Opened on Aug 7, 2018
- #11
This throws an exception with the following warning: org.codehaus.janino.JaninoRuntimeException: Incompatible return
types
This can be reproduced with the following code
val action = core.eq(inputExpr, ...
MLnick
- Opened on Jun 8, 2018
- #10
Special forms include control flow and variable management (cells and pools).
MLnick
- Opened on Jun 8, 2018
- #9
- [ ] OneHotEncoder
- [ ] RFormula
- [ ] PolynomialExpansion
- [ ] Interaction
- [ ] Imputer
- [ ] VectorIndexer
- [ ] Word2Vec
These require MurmurHash3 to be added as a built-in PFA function ...
MLnick
- 3
- Opened on Jun 8, 2018
- #8
MLnick
- 3
- Opened on Jun 8, 2018
- #7
Classifiers
- [ ] OneVsRest
Regressors
- [ ] AFTSurvivalRegression
- [ ] IsotonicRegression
Clustering
- [ ] BisectingKMeans
- [ ] GaussianMixture
Other
- [ ] ALS
MLnick
- 2
- Opened on Jun 8, 2018
- #6
Provide wrappers for SparkSupport functionality to provide export of individual transformers/models (as well as
pipelines when supported on the Scala side). Use Spark s built-in Py4J support.
- [ ] ...
MLnick
- Opened on Jun 8, 2018
- #5
Currently we assume all columns are set for the various classifiers (predictionCol, rawPredictionCol and
probabilityCol). While they are by default and that is definitely the common case, it s not required, ...
MLnick
- Opened on Jun 8, 2018
- #4
There are some edge cases in the project function for GLM that need to be handled and tested as follow ups.
MLnick
- Opened on Jun 8, 2018
- #3

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