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https://issues.apache.org/jira/browse/SPARK-24465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph K. Bradley updated SPARK-24465:
--------------------------------------
    Environment:     (was: Locality Sensitive Hashing (LSH) Models 
(BucketedRandomProjectionLSHModel, MinHashLSHModel) are not compatible with 
Structured Streaming (and I believe are the final Transformers which are not 
compatible).  These do not work because Spark SQL does not support nested types 
containing UDTs; see [SPARK-12878].

This task is to add unit tests for streaming (as in [SPARK-22644]) for 
LSHModels after [SPARK-12878] has been fixed.)

> LSHModel should support Structured Streaming for transform
> ----------------------------------------------------------
>
>                 Key: SPARK-24465
>                 URL: https://issues.apache.org/jira/browse/SPARK-24465
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>    Affects Versions: 2.4.0
>            Reporter: Joseph K. Bradley
>            Priority: Major
>




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