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https://issues.apache.org/jira/browse/COUCHDB-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nolan Lawson updated COUCHDB-2226:
----------------------------------
Description:
It's expected that {{group=true}} will avoid the query parse error if
keys.length > 1, but since {{group_level=999}} is semantically equivalent to
{{group=true}}, one would expect that it would also avoid the error. However,
it doesn't.
Tested against CouchDB 1.5.0. The script below will repro the error.
{code}
DB=http://localhost:5984/mytestdb
curl -X DELETE $DB
curl -X PUT $DB
curl -X PUT $DB/_design/ddoc -H 'content-type:application/json' -d '{"views" :
{"view" : {"map" : "function (doc){emit(doc._id);}", "reduce" : "_count"}}}'
curl -X POST $DB/_bulk_docs -H 'content-type:application/json' -d '{"docs" :
[{"_id" : "1"}, {"_id" : "2"}]}'
# returns 2 results
curl -g "$DB/_design/ddoc/_view/view?group=true&keys=[%221%22,%222%22]"
# throws a query_parse_error
curl -g "$DB/_design/ddoc/_view/view?group_level=999&keys=[%221%22,%222%22]"
{code}
was:
It's expected that `group=true` will avoid the query parse error if keys.length
> 1, but since `group_level=999` is semantically equivalent to `group=true`,
one would expect that it would also avoid the error. However, it doesn't.
Tested against CouchDB 1.5.0. The script below will repro the error.
{code}
DB=http://localhost:5984/mytestdb
curl -X DELETE $DB
curl -X PUT $DB
curl -X PUT $DB/_design/ddoc -H 'content-type:application/json' -d '{"views" :
{"view" : {"map" : "function (doc){emit(doc._id);}", "reduce" : "_count"}}}'
curl -X POST $DB/_bulk_docs -H 'content-type:application/json' -d '{"docs" :
[{"_id" : "1"}, {"_id" : "2"}]}'
# returns 2 results
curl -g "$DB/_design/ddoc/_view/view?group=true&keys=[%221%22,%222%22]"
# throws a query_parse_error
curl -g "$DB/_design/ddoc/_view/view?group_level=999&keys=[%221%22,%222%22]"
{code}
> Wrongful query_parse_error on group_level=999, keys.length > 1
> --------------------------------------------------------------
>
> Key: COUCHDB-2226
> URL: https://issues.apache.org/jira/browse/COUCHDB-2226
> Project: CouchDB
> Issue Type: Bug
> Security Level: public(Regular issues)
> Reporter: Nolan Lawson
>
> It's expected that {{group=true}} will avoid the query parse error if
> keys.length > 1, but since {{group_level=999}} is semantically equivalent to
> {{group=true}}, one would expect that it would also avoid the error.
> However, it doesn't.
> Tested against CouchDB 1.5.0. The script below will repro the error.
> {code}
> DB=http://localhost:5984/mytestdb
> curl -X DELETE $DB
> curl -X PUT $DB
> curl -X PUT $DB/_design/ddoc -H 'content-type:application/json' -d '{"views"
> : {"view" : {"map" : "function (doc){emit(doc._id);}", "reduce" : "_count"}}}'
> curl -X POST $DB/_bulk_docs -H 'content-type:application/json' -d '{"docs" :
> [{"_id" : "1"}, {"_id" : "2"}]}'
> # returns 2 results
> curl -g "$DB/_design/ddoc/_view/view?group=true&keys=[%221%22,%222%22]"
> # throws a query_parse_error
> curl -g "$DB/_design/ddoc/_view/view?group_level=999&keys=[%221%22,%222%22]"
> {code}
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