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Posted to issues@tajo.apache.org by jihoonson <gi...@git.apache.org> on 2016/05/31 23:35:12 UTC
[GitHub] tajo pull request: TAJO-2148: Implement an example HTTP tablespace.
GitHub user jihoonson opened a pull request:
https://github.com/apache/tajo/pull/1034
TAJO-2148: Implement an example HTTP tablespace.
You can test like below.
```
default> create table github (*) tablespace http_example using ex_http_json with ('path'='2015-01-01-15.json.gz');
OK
default> \d github
table name: default.github
table uri: http://data.githubarchive.org/2015-01-01-15.json.gz
store type: ex_http_json
Options:
'path'='2015-01-01-15.json.gz'
'timezone'='Asia/Seoul'
schema:
default> select type, repo.name, count(*) from github group by type, repo.name;
[=========================================>] 100% 5.98 sec
type, repo/name, ?count
-------------------------------
IssuesEvent, vispy/vispy, 1
PushEvent, haraldsk/puppet-module-nfs, 2
DeleteEvent, peterzd/buddy-pix, 1
PushEvent, jgsme/dev, 3
...
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jihoonson/tajo-2 TAJO-2148
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/1034.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 #1034
----
commit 3d48fbb7b31472c8374b2658eb8ecec603d57f7f
Author: Jihoon Son <ji...@apache.org>
Date: 2016-05-31T23:33:38Z
TAJO-2148: Implement an example HTTP tablespace.
----
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[GitHub] tajo issue #1034: TAJO-2148: Implement an example HTTP tablespace
Posted by jinossy <gi...@git.apache.org>.
Github user jinossy commented on the issue:
https://github.com/apache/tajo/pull/1034
+1 Looks great to me
Would you add a document to wiki for a developer?
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[GitHub] tajo pull request #1034: TAJO-2148: Implement an example HTTP tablespace
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/tajo/pull/1034
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[GitHub] tajo issue #1034: TAJO-2148: Implement an example HTTP tablespace
Posted by jihoonson <gi...@git.apache.org>.
Github user jihoonson commented on the issue:
https://github.com/apache/tajo/pull/1034
I disabled the example http tablespace for http scheme by default because it is not proper for real appliactions, and thus users need to implement their own tablespace for the real applications.
To use this example tablespace, just add the following lines to ```storage-site.json```.
```
"http": {
"handler": "org.apache.tajo.storage.http.ExampleHttpFileTablespace",
"default-format": "json"
}
```
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[GitHub] tajo issue #1034: TAJO-2148: Implement an example HTTP tablespace
Posted by jihoonson <gi...@git.apache.org>.
Github user jihoonson commented on the issue:
https://github.com/apache/tajo/pull/1034
@jinossy, thank you for your review. I'll add a document to wiki.
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