[SPARK-33363] Add prompt information related to the current task when pyspark/sparkR starts
### What changes were proposed in this pull request? add prompt information about current applicationId, current URL and master info when pyspark / sparkR starts. ### Why are the changes needed? The information printed when pyspark/sparkR starts does not prompt the basic information of current application, and it is not convenient when used pyspark/sparkR in dos. ### Does this PR introduce _any_ user-facing change? no ### How was this patch tested? manual test result shows below:   Closes #30266 from akiyamaneko/pyspark-hint-info. Authored-by: neko <echohlne@gmail.com> Signed-off-by: HyukjinKwon <gurwls223@apache.org>
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neko committed
4360c6f12ae8f192fb65ae1c6ad6ee05e0217c7d
Parent: 35ac314
Committed by HyukjinKwon <gurwls223@apache.org>
on 11/10/2020, 2:12:19 AM