Differences between revisions 12 and 13
Revision 12 as of 2013-12-04 02:39:09
Size: 1794
Editor: HyunsikChoi
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Revision 13 as of 2014-01-18 03:37:44
Size: 1808
Editor: HyunsikChoi
Comment:
Deletions are marked like this. Additions are marked like this.
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||[[https://issues.apache.org/jira/browse/TAJO-122|TAJO-122]]||Add EXPLAIN clause|| ||
||[[https://issues.apache.org/jira/browse/TAJO-283|TAJO-283]]||Add Table Partitioning||V||
||[[https://issues.apache.org/jira/browse/TAJO-122|TAJO-122]]||Add EXPLAIN clause||O||
||[[https://issues.apache.org/jira/browse/TAJO-283|TAJO-283]]||Add Table Partitioning||O (still buggy)||
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||[[https://issues.apache.org/jira/browse/TAJO-291|TAJO-291]]||Implement the push transmission type.|| || ||[[https://issues.apache.org/jira/browse/TAJO-291|TAJO-291]]||Implement the push transmission type.||X||

Roadmap

Milestone

  • 0.2 - first release as an incubating project focused on ASF compliance
  • 0.8 - More features and more SQL compatibility
  • 1.0-alpha - More fault tolerance plus the experimental JIT and vectorized engine

0.2

0.8

Planned Feature Lists

ISSUE NUM

Description

Completed

TAJO-176

Add JDBC driver

O

TAJO-122

Add EXPLAIN clause

O

TAJO-283

Add Table Partitioning

O (still buggy)

TAJO-16

Allow Catalog to access HCatalog

O

TAJO-135

Upgrade Hadoop to 2.2.0

O

TAJO-316

Support outer joins

O

TAJO-200

Support binary/text (de)serializer of RCFile, allowing Hive compatibility

O

TAJO-317

Improve Tajo's Resource Manager ability, enabling disk-based and memory-based resource scheduling

O

TAJO-292, TAJO-374

Improve the intermediate data materialization method.

V

TAJO-291

Implement the push transmission type.

X

1.0-alpha (expecting, not determined)

  • Improve fault tolerance
  • Add ODBC Driver
  • New experimental JIT and vectorized query engine
  • Add More UDFs
  • Add window functions

Roadmap (last edited 2014-01-18 03:37:44 by HyunsikChoi)