Johannes, I had a quick look at https://issues.apache.org/jira/browse/CALCITE-1250 <https://issues.apache.org/jira/browse/CALCITE-1250> and your work looks very promising. I made you a contributor so you won’t have any further problems with JIRA.
Julian > On May 19, 2016, at 2:06 PM, Johannes Schulte <[email protected]> > wrote: > > Never mind, it just worked and i hit the wrong button. Here is the pull > request: > > https://github.com/apache/calcite/pull/235 > > On Thu, May 19, 2016 at 10:37 PM, Johannes Schulte < > [email protected]> wrote: > >> Hi, >> >> I did my best to implement this feature and would like to open an issue >> and attach a pull request. Is it still the case that creating issues needs >> special rights due to the recent spam attacks? >> >> Cheers, >> >> Johannes >> >> On Tue, May 10, 2016 at 12:07 PM, Johannes Schulte < >> [email protected]> wrote: >> >>> Thanks Julian, I'll have a look into it and then file a issue! >>> >>> On Tue, May 10, 2016 at 12:42 AM, Julian Hyde <[email protected]> wrote: >>> >>>> It would make a lot of sense if the UNNEST operator could work on MAP >>>> the same way it works on ARRAY (except that it would produce 2 columns >>>> rather than 1). Feel free to log a JIRA case for that or for whatever Drill >>>> does. >>>> >>>> Julian >>>> >>>> >>>>> On May 9, 2016, at 11:56 AM, Johannes Schulte < >>>> [email protected]> wrote: >>>>> >>>>> Hi! >>>>> >>>>> Is there a plan for introducing a way to explode the contents of a map, >>>>> similar to what hive and drill offer? Currently the only way of >>>> accessing >>>>> map entries is knowing the exact keys. I looked through the code but >>>> did >>>>> not find anything for this. Would this be a useful contribution? >>>>> >>>>> Cheers, >>>>> >>>>> Johannes >>>> >>>> >>> >>
