[GitHub] [spark] SparkQA commented on pull request #28471: [SPARK-30660][ML][PYSPARK] LinearRegression blockify input vectors

SparkQA commented on pull request #28471: URL: https://github.com/apache/spark/pull/28471#issuecomment-625026468 **[Test build #122386 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/122386/testReport)** for PR 28471 at commit

[GitHub] [spark] SparkQA commented on pull request #28471: [SPARK-30660][ML][PYSPARK] LinearRegression blockify input vectors

SparkQA commented on pull request #28471: URL: https://github.com/apache/spark/pull/28471#issuecomment-625007059 **[Test build #122386 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/122386/testReport)** for PR 28471 at commit