TAJO-739: A subquery with the same column alias caused planning error. (hyoungjunkim via hyunsik)
TAJO-738: NPE occurs when failed in QueryMaster's GlobalPlanner.build(). (hyoungjunkim via hyunsik)
TAJO-728: Supports expression IN statement. (hyunsik)
TAJO-356: Improve TajoClient to directly get query results in the first request. (hyunsik)
TAJO-736: Add table management documentation. (hyunsik)
TAJO-717: Improve file splitting for large number of splits. (jinho)
TAJO-743: Change the default resource allocation policy of leaf tasks. (jinho)
TAJO-563: INSERT OVERWRITE should not remove data before query success. (hyunsik)
TAJO-745: APIs in TajoClient and JDBC should be case sensitive. (hyunsik)
TAJO-215: Catalog should allow compatible types when finding functions. (Alvin Henrick via hyunsik)
TAJO-745: failure of INSERT INTO may remove the target table. (hyunsik)
TAJO-732: Support executing LINUX shell command and HDFS command. (hyoungjun kim via hyunsik)
TAJO-711: Add boilerplate Avro appender and scanner.
TAJO-711: Add Avro storage type to tests. Add boilerplate code to AvroAppender and AvroScanner.
TAJO-711: Add package-info.java and start fleshing out AvroAppender.
TAJO-711: Flesh out AvroAppender and add AvroUtils.
TAJO-711: Fix compile-time errors.
TAJO-711: Add support for avro.schema.url. Add Avro schemas to some tests.
TAJO-711: Update tests.
TAJO-711: All tests pass.