[GitHub] zeppelin issue #3215: [ZEPPELIN-3167]

Github user NicolasRouquette commented on the issue: https://github.com/apache/zeppelin/pull/3215 There's already unit tests in `SparkRInterpreterTest.java`; what specifically do you suggest adding? ---

[GitHub] zeppelin pull request #3216: [ZEPPELIN-3167]

GitHub user NicolasRouquette opened a pull request: https://github.com/apache/zeppelin/pull/3216 [ZEPPELIN-3167] ### What is this PR for? Split the R assignment in two steps, evaluation and assignment, such that the tryCatch in the R eval loop can detect errors and

[GitHub] zeppelin pull request #3215: [ZEPPELIN-3167]

GitHub user NicolasRouquette opened a pull request: https://github.com/apache/zeppelin/pull/3215 [ZEPPELIN-3167] ### What is this PR for? Split the R assignment in two steps, evaluation and assignment, such that the tryCatch in the R eval loop can detect errors and

[GitHub] zeppelin issue #3087: [ZEPPELIN-3644]: Adding SPARQL query language support ...

Github user NicolasRouquette commented on the issue: https://github.com/apache/zeppelin/pull/3087 FYI: It is possible to use the R SPARQL package: https://cran.r-project.org/web/packages/SPARQL/index.html For example, here's the web interface to ACM's SPARQ