[SPARK-15398][ML] Update the warning message to recommend ML usage #13190
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Test build #58851 has finished for PR 13190 at commit
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Member
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LGTM |
Contributor
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Merged into master and branch-2.0. Thanks! |
asfgit
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May 20, 2016
## What changes were proposed in this pull request?
MLlib are not recommended to use, and some methods are even deprecated.
Update the warning message to recommend ML usage.
```
def showWarning() {
System.err.println(
"""WARN: This is a naive implementation of Logistic Regression and is given as an example!
|Please use either org.apache.spark.mllib.classification.LogisticRegressionWithSGD or
|org.apache.spark.mllib.classification.LogisticRegressionWithLBFGS
|for more conventional use.
""".stripMargin)
}
```
To
```
def showWarning() {
System.err.println(
"""WARN: This is a naive implementation of Logistic Regression and is given as an example!
|Please use org.apache.spark.ml.classification.LogisticRegression
|for more conventional use.
""".stripMargin)
}
```
## How was this patch tested?
local build
Author: Zheng RuiFeng <[email protected]>
Closes #13190 from zhengruifeng/update_recd.
(cherry picked from commit 47a2940)
Signed-off-by: Xiangrui Meng <[email protected]>
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What changes were proposed in this pull request?
MLlib are not recommended to use, and some methods are even deprecated.
Update the warning message to recommend ML usage.
To
How was this patch tested?
local build