Since this bug was in Impala's query planner, I'm sure Hive is unaffected. On Aug 20, 2013 10:15 PM, "Stephen Boesch" <java...@gmail.com> wrote:
> > Thanks v much Ricky. Is this fixed in hive 0.11 - or going to be later > i.e. 0.12? > > > 2013/8/20 Ricky Saltzer <ri...@cloudera.com> > >> Although this is already fixed in the next and upcoming impala release, >> you might want to be aware of the following view limitation. >> >> https://issues.cloudera.org/browse/IMPALA-495 >> On Aug 20, 2013 7:16 PM, "Stephen Boesch" <java...@gmail.com> wrote: >> >>> Views should theoretically not incur performance penalties: they simply >>> represent queries. Are there situtions that things are "not that simple" - >>> i.e. views may actually result in different exeucution plans than the >>> underlying sql? >>> >>> Additionally, are there views-related bugs that we should be aware of >>> that would limit the occasions that we could use them? >>> >>> Thanks for the pointers. >>> >>> >>> >
