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https://issues.apache.org/jira/browse/TAJO-145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13780057#comment-13780057
]
Hudson commented on TAJO-145:
-----------------------------
SUCCESS: Integrated in Tajo-trunk-postcommit #477 (See
[https://builds.apache.org/job/Tajo-trunk-postcommit/477/])
TAJO-145: count(distinct column) should be supported. (hyunsik) (hyunsik:
https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=733192f3bfac8686055f219d4a5bad71d7948d30)
* tajo-catalog/tajo-catalog-client/src/main/proto/CatalogProtocol.proto
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/master/TestGlobalPlanner.java
*
tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/CatalogServer.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/TestPlannerUtil.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/LogicalPlanner.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/enforce/Enforcer.java
*
tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/AbstractCatalogClient.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/TestLogicalOptimizer.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/PlannerUtil.java
*
tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/CatalogUtil.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/TestLogicalPlanner.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/physical/TestBNLJoinExec.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/physical/TestMergeJoinExec.java
*
tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/CatalogService.java
* CHANGES.txt
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/TajoMaster.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/eval/FuncEval.java
* tajo-common/src/main/java/org/apache/tajo/util/TUtil.java
* tajo-core/tajo-core-backend/src/main/proto/TajoWorkerProtocol.proto
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/TestEvalTree.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/query/TestGroupByQuery.java
* tajo-catalog/tajo-catalog-common/src/main/proto/CatalogProtos.proto
* tajo-common/src/main/java/org/apache/tajo/annotation/Nullable.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/logical/GroupbyNode.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/TestEvalTreeUtil.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/GlobalPlanner.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/function/builtin/CountValueDistinct.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/physical/TestHashJoinExec.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/physical/TestPhysicalPlanner.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/ExprTestBase.java
*
tajo-catalog/tajo-catalog-server/src/test/java/org/apache/tajo/catalog/TestCatalog.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/function/builtin/CountValue.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/planner/TestLogicalPlan.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/LogicalPlan.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/PhysicalPlannerImpl.java
*
tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/Schema.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/Repartitioner.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/rewrite/ProjectionPushDownRule.java
> count(distinct column) should be supported.
> -------------------------------------------
>
> Key: TAJO-145
> URL: https://issues.apache.org/jira/browse/TAJO-145
> Project: Tajo
> Issue Type: Improvement
> Components: planner/optimizer
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.2-incubating
>
> Attachments: TAJO-145_2.patch, TAJO-145.patch
>
>
> The distinct included in count function should be supported.
> {code}
> select count(distinct col1) from table
> {code}
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