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author | wm624@hotmail.com <wm624@hotmail.com> | 2016-04-29 16:18:25 +0200 |
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committer | Nick Pentreath <nickp@za.ibm.com> | 2016-04-29 16:18:25 +0200 |
commit | b6fa7e5934ca5d1c3c757629833396b810894067 (patch) | |
tree | 9dd550f4367f3453fc06a2215913bb12251d8700 /sql/hive-thriftserver/src | |
parent | 6d5aeaae264579673bb75d32a8e4cd96aad9cf83 (diff) | |
download | spark-b6fa7e5934ca5d1c3c757629833396b810894067.tar.gz spark-b6fa7e5934ca5d1c3c757629833396b810894067.tar.bz2 spark-b6fa7e5934ca5d1c3c757629833396b810894067.zip |
[SPARK-14571][ML] Log instrumentation in ALS
## What changes were proposed in this pull request?
Add log instrumentation for parameters:
rank, numUserBlocks, numItemBlocks, implicitPrefs, alpha,
userCol, itemCol, ratingCol, predictionCol, maxIter,
regParam, nonnegative, checkpointInterval, seed
Add log instrumentation for numUserFeatures and numItemFeatures
## How was this patch tested?
Manual test: Set breakpoint in intellij and run def testALS(). Single step debugging and check the log method is called.
Author: wm624@hotmail.com <wm624@hotmail.com>
Closes #12560 from wangmiao1981/log.
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