What steps will reproduce the problem?
Running the following query will reproduce the problem:
"create dataverse abc if not exists;
use dataverse abc;
drop dataset xDS if exists;
drop type xType if exists;
create type xType as open {
user-id:string
}
create dataset xDS(xType)
primary key user-id;
drop dataset yDS if exists;
drop type yType if exists;
create type yType as open {
id:string
}
create dataset yDS(yType)
primary key id;
insert into dataset xDS({
"user-id":"33",
"employer":"UCSD",
"country":{
"County": "San Diego",
"Country":"USA"}
});
insert into dataset yDS({
"id":"11",
"address":"21 Harvey Dr.",
"zipcode":{
"state":"CA",
"code":"22001"},
"country":{
"County": "San Diego",
"Country":"USA"}});
let $z:=""
for $d in dataset xDS
for $e in dataset yDS
return record-merge($d,$e,$z);"
What is the expected output? What do you see instead?
A merged record of $d and $e but get "Internal error. Please check instance
logs for further details. [NullPointerException]"
What version of the product are you using? On what operating system?
Incubator-asterixdb branch (github) (0.8.7)
Please provide any additional information below.
The above problem happens because the input argument "combinedType" of the
method "addFieldToSubRecord(combinedType, leftName, leftValue, rightValue..."
(see line 164 in "RecordMergeDescriptor" class is null when the value of an
open field is a sub-record (inside an input record).
Original issue reported on code.google.com by hrama...@uci.edu on 10 Jun 2015 at 9:44
Original issue reported on code.google.com by
hrama...@uci.eduon 10 Jun 2015 at 9:44