Re: Querying Nested Data in Mongo does not produce the results.

2016-08-18 Thread Pradeeban Kathiravelu
.provenance.image.case_id > 10; > +-+ > | caseid | > +-+ > | 100.0 | > +-+ > > > > > > > > Kathleen > > > > > > > On 8/18/16, 2:03 PM, "Pradeeban Kathiravelu" <kk.pradee...@gmail.com> > wrote: > > >Hi, &

Re: Nested/n-dimensional Arrays in Mongo/Json and Drill

2016-09-14 Thread Pradeeban Kathiravelu
t; Can you post the detailed error message? > > First set the option: > > SET `exec.errors.verbose` = true; > > And then run the query. The detailed output will point us to where the > error occurred. > > Thank you, > Sudheesh > > > On Sep 12, 2016, at 10:47 AM, P

Nested/n-dimensional Arrays in Mongo/Json and Drill

2016-09-12 Thread Pradeeban Kathiravelu
"scalar_features" : [ { "nv" : [ { "name" : "f", "value" : 16.7036895751953 } ] } ]

Drill with Proto Buffers or Apache Thrift

2016-09-16 Thread Pradeeban Kathiravelu
t and fast, as in using Drill when multi-dimensional arrays are not included. [1] http://kkpradeeban.blogspot.com/search/label/Drill Thank you. Regards, Pradeeban. -- Pradeeban Kathiravelu. PhD Researcher, Erasmus Mundus Joint Doctorate in Distributed Computing, INESC-ID Lisboa / Instituto Supe

Querying Nested Data in Mongo does not produce the results.

2016-08-18 Thread Pradeeban Kathiravelu
r - 2849df17-8fbd-eb57-03c8-cb2181bc81c7:0:0: State to report: FINISHED Tested with 1.6.0 and 1.7.0. Reported this as DRILL-4855 <https://issues.apache.org/jira/browse/DRILL-4855> Can someone confirm whether this is a bug, or is it simply I am doing something that is not supported, or doing so

Re: Interesting Errors

2018-08-07 Thread Pradeeban Kathiravelu
cause when I would cut/paste a query from a text file > that I wrote, the query executed, but if we typed one in, it broke. After > digging around a bit, I found that it was the period character. > > I’m not sure that this can or should be fixed, but I wanted to let people > know about