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https://issues.apache.org/jira/browse/TAJO-199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13785879#comment-13785879
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Hudson commented on TAJO-199:
-----------------------------
SUCCESS: Integrated in Tajo-trunk-postcommit #493 (See
[https://builds.apache.org/job/Tajo-trunk-postcommit/493/])
TAJO-199: All relations in catalog must have data volume size. (hyunsik)
(hyunsik:
https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=3f61b973366f9b8a5a85469379b71f4dfb3ff7d6)
*
tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/AbstractStorageManager.java
*
tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/statistics/TableStat.java
* CHANGES.txt
*
tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/DBStore.java
*
tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/TableMeta.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/TajoMasterClientService.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/LogicalPlanner.java
*
tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/TableMetaImpl.java
* tajo-catalog/tajo-catalog-common/src/main/proto/CatalogProtos.proto
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/Query.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/GlobalEngine.java
*
tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/Options.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/QueryMasterTask.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/SubQuery.java
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/cli/TajoCli.java
> All relations in catalog must have data volume size.
> ----------------------------------------------------
>
> Key: TAJO-199
> URL: https://issues.apache.org/jira/browse/TAJO-199
> Project: Tajo
> Issue Type: Improvement
> Components: catalog, planner/optimizer, storage
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.2-incubating
>
> Attachments: TAJO-199_2.patch, TAJO-199.patch
>
>
> Some relations generated in specific file format like RCFile and Trevni may
> have 0 bytes as a data volume. In order to use data volume as some factor in
> query optimization, we need to force all relations to have exact data volume.
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