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https://issues.apache.org/jira/browse/TAJO-1329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14340067#comment-14340067
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ASF GitHub Bot commented on TAJO-1329:
--------------------------------------
GitHub user hyunsik opened a pull request:
https://github.com/apache/tajo/pull/389
TAJO-1329: Improve Schema class to support nested struct support.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hyunsik/tajo TAJO-1329
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/389.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 #389
----
commit ea6aeb38075fb3684ec33dacdf6d7769ef6c7e5f
Author: Hyunsik Choi <[email protected]>
Date: 2015-02-21T01:56:06Z
TAJO-1353: CREATE TABLE should support the nested record definition.
commit e3ad19f461739d5cc20b7d0b0cfac0f7f16ee2e5
Author: Hyunsik Choi <[email protected]>
Date: 2015-02-21T02:27:06Z
Changed the type name 'struct' to 'record'.
commit bb39a913b8ac8230eb97d65858cf93f95ffd68fc
Author: Hyunsik Choi <[email protected]>
Date: 2015-02-21T07:47:33Z
Introduced TypeDesc which contains DataType and NestedSchema.
commit a21c110c6a48f129d9c56c8680db5eea593d9076
Author: Hyunsik Choi <[email protected]>
Date: 2015-02-22T23:48:15Z
Introduced nested record to schema almostly.
commit 1c6b21d5647d5b9e62ff7287df46fe1bd8048661
Author: Hyunsik Choi <[email protected]>
Date: 2015-02-27T05:15:13Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1329
Conflicts:
tajo-algebra/src/main/java/org/apache/tajo/algebra/ColumnDefinition.java
tajo-algebra/src/main/java/org/apache/tajo/algebra/DataTypeExpr.java
commit 1c8d2585c1a13f16fd20acc5076b9fb1f734c91c
Author: Hyunsik Choi <[email protected]>
Date: 2015-02-27T12:10:05Z
TAJO-1329: Improve Schema class to support nested struct support.
----
> Improve Schema class to support nested struct support
> -----------------------------------------------------
>
> Key: TAJO-1329
> URL: https://issues.apache.org/jira/browse/TAJO-1329
> Project: Tajo
> Issue Type: Sub-task
> Components: catalog
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.11
>
> Attachments: TAJO-1329.patch
>
>
> The main objective is to improve Schema class to support nested struct
> support. This issues involves in-memory structure and protobuf
> (de)serialization structure.
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