Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/17426
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Github user dbtsai commented on a diff in the pull request:
https://github.com/apache/spark/pull/17426#discussion_r108040945
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
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@@ -617,26 +612,13 @@ class LogisticRegression @Since("1.2.0"
GitHub user sethah opened a pull request:
https://github.com/apache/spark/pull/17426
[SPARK-17137][ML][WIP] Compress logistic regression coefficients
## What changes were proposed in this pull request?
Use the new `compressed` method on matrices to store the logistic
regres
