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https://issues.apache.org/jira/browse/TOREE-257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15139056#comment-15139056
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Chip Senkbeil commented on TOREE-257:
-------------------------------------
Hm, I wonder what the better option would be. Filter code input or create a
magic. This is also Scala-specific; so, we'd need to make it generic enough to
handle other languages (Python/R) that might have similar mechanics. Guess we
need a generic preprocessor for code input. [~lbustelo], what do you think?
> Code submit does not support paste mode
> ---------------------------------------
>
> Key: TOREE-257
> URL: https://issues.apache.org/jira/browse/TOREE-257
> Project: TOREE
> Issue Type: Bug
> Reporter: Jakub Dubovsky
>
> <cell>
> val bbb = aaa.filter( ! _._4.isEmpty)
> .map(row => ((row._2, row._4), row))
> </cell>
> Submit of this cell results in error:
> Name: Compile Error
> Message: <console>:1: error: illegal start of definition
> .map(row => ((row._2, row._4), row))
> ^
> This is probably because the content of cell is "retyped" into scala/spark
> shell line by line. First line is recognized and compiled as statement whose
> continuation on second line is ignored.
> In scala repl this is solved by using :paste mode which does not work here.
> This looks like minor bug but is very annoying actually. It prevents me from
> concatenating more filter/map/... statements which is what 90% of
> experimental spark code written in jupyter looks like.
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