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Posted to dev@zeppelin.apache.org by "Eran W (JIRA)" <ji...@apache.org> on 2015/07/22 11:45:04 UTC

[jira] [Created] (ZEPPELIN-178) Improve magic display system

Eran W created ZEPPELIN-178:
-------------------------------

             Summary: Improve magic display system
                 Key: ZEPPELIN-178
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-178
             Project: Zeppelin
          Issue Type: Improvement
          Components: Core, GUI
            Reporter: Eran W


Display system assume one type of output is returned e.g. TEXT or one of the magic words. this prevents paragraph such as scala to use magic words for output.

```
// Not working paragraph :
%spark
val bankText = sc.parallelize(1 to 10)
println("%table col1\tcol2\naaa\t123\n")
```
OUTPUT IS:

```
bankText: org.apache.spark.rdd.RDD[Int] = ParallelCollectionRDD[4] at parallelize at <console>:23
%table col1	col2
aaa	123
```




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