GitHub user charsyam opened a pull request:
https://github.com/apache/tajo/pull/590
TAJO-1627 Rest API should support this type of query "select 1"
Currently, Tajo Rest API supports well "select * from table" or "select
count from table" <-- normal type
but, Tajo Rest API couldn't support this type of query like "select 1" <--
direct return type
to solve this, queries api should support resultset also.
so I suggest this.
queries return 201 Created when it is normal type of query
and query is direct query type and return 200 with result
like this (direct return type)
{"resultCode":"OK","schema":{"fields":[{"name":"?number","typeDesc":{"dataType":
{"type":"INT4"}
}}],"fieldsByQualifiedName":
{"?number":0}
,"fieldsByName":{"?number":[0]}},"serializedTupes":["AAAAAAE\u003d"]}
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/charsyam/tajo feature/query-with-direct-return
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/590.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #590
----
commit cd84bbe57a04a5a52e49768a232d104d42d79c56
Author: clark.kang <[email protected]>
Date: 2015-05-28T01:54:07Z
TAJO-1627
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