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https://issues.apache.org/jira/browse/TAJO-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14905993#comment-14905993
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Hudson commented on TAJO-1673:
------------------------------

SUCCESS: Integrated in Tajo-master-build #904 (See 
[https://builds.apache.org/job/Tajo-master-build/904/])
TAJO-1673: Implement recover partitions. (blrunner: rev 
5af330d228991b9a2a7a9ce49979fd6feb84d464)
* tajo-core/src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java
* tajo-sql-parser/src/main/antlr4/org/apache/tajo/parser/sql/SQLParser.g4
* 
tajo-core-tests/src/test/resources/queries/TestSQLAnalyzer/alter_table_repair_partition_1.sql
* 
tajo-core-tests/src/test/resources/results/TestSQLAnalyzer/alter_table_repair_partition_1.result
* tajo-core/src/main/java/org/apache/tajo/master/exec/DDLExecutor.java
* tajo-plan/src/main/proto/Plan.proto
* 
tajo-plan/src/main/java/org/apache/tajo/plan/serder/LogicalNodeDeserializer.java
* 
tajo-plan/src/main/java/org/apache/tajo/plan/rewrite/rules/PartitionedTableRewriter.java
* 
tajo-core-tests/src/test/resources/queries/TestAlterTable/alter_table_drop_partition1.sql
* CHANGES
* tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestAlterTable.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/AlterTableOpType.java
* 
tajo-core-tests/src/test/java/org/apache/tajo/engine/planner/TestLogicalPlanner.java
* tajo-sql-parser/src/main/antlr4/org/apache/tajo/parser/sql/SQLLexer.g4
* tajo-plan/src/main/java/org/apache/tajo/plan/serder/LogicalNodeSerializer.java
* 
tajo-core-tests/src/test/resources/queries/TestAlterTable/create_partitioned_table2.sql
* tajo-docs/src/main/sphinx/sql_language/alter_table.rst
* 
tajo-core-tests/src/test/resources/queries/TestAlterTable/alter_table_drop_partition2.sql


> Implement recover partitions
> ----------------------------
>
>                 Key: TAJO-1673
>                 URL: https://issues.apache.org/jira/browse/TAJO-1673
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: Catalog
>            Reporter: Jaehwa Jung
>            Assignee: Jaehwa Jung
>             Fix For: 0.11.0, 0.12.0
>
>         Attachments: TAJO-1673.patch, TAJO-1673_2.patch
>
>
> Tajo stores a list of partitions for each table in its CatalogStore. If, 
> however, new partitions are directly added to HDFS, the CatalogStore will not 
> be aware of these partitions unless the user runs ALTER TABLE table_name ADD 
> PARTITION commands on each of the newly added partitions.
> However, users can run a CatalogStore check command with the repair table 
> option:
> {code:xml}
> MSCK REPAIR TABLE <table_name>
> {code}
> For the reference, I've referenced hive msck command.



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