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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-200) RCFile compatible to apache hive
Date Thu, 21 Nov 2013 15:13:41 GMT

    [ https://issues.apache.org/jira/browse/TAJO-200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13829013#comment-13829013
] 

Hudson commented on TAJO-200:
-----------------------------

SUCCESS: Integrated in Tajo-trunk-postcommit #559 (See [https://builds.apache.org/job/Tajo-trunk-postcommit/559/])
TAJO-200: RCFile compatible to apache hive. (jinho) (jinossy: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=effa7df63627940fe7b7e6c89591795a95cdbb3e)
* tajo-common/src/main/java/org/apache/tajo/datum/BlobDatum.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/RCFile.java
* tajo-core/tajo-core-storage/src/test/java/org/apache/tajo/storage/rcfile/TestRCFile.java
* tajo-core/tajo-core-storage/src/main/resources/storage-default.xml
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/SerializeDeserialize.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/BinarySerializeDeserialize.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/NonSyncByteArrayOutputStream.java
* CHANGES.txt
* tajo-common/src/main/java/org/apache/tajo/datum/Inet4Datum.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/NonSyncChunkedByteArrayOutputStream.java
* tajo-core/tajo-core-storage/src/test/java/org/apache/tajo/storage/TestStorages.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/RCFileWrapper.java
* tajo-common/src/main/java/org/apache/tajo/datum/TextDatum.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/TextSerializeDeserialize.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/NonSyncByteArrayInputStream.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/NonSyncDataOutputBuffer.java
* tajo-core/tajo-core-storage/src/test/java/org/apache/tajo/storage/TestCompressionStorages.java
* tajo-core/tajo-core-storage/src/test/resources/storage-default.xml
* tajo-common/src/main/java/org/apache/tajo/datum/DatumFactory.java
* tajo-common/src/main/java/org/apache/tajo/util/Bytes.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/rcfile/NonSyncDataInputBuffer.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/v2/RCFileScanner.java


> RCFile compatible to apache hive
> --------------------------------
>
>                 Key: TAJO-200
>                 URL: https://issues.apache.org/jira/browse/TAJO-200
>             Project: Tajo
>          Issue Type: New Feature
>          Components: storage
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-200.patch, TAJO-200_2.patch
>
>
> * Support both the text and the binary serialization/deserialization.
> ** dafault : org.apache.tajo.storage.BinarySerializeDeserialize
> * use SequenceFile.metadata.
> ** key: rcfile.serde
> ** value: org.apache.tajo.storage.BinarySerializeDeserialize, org.apache.tajo.storage.TextSerializeDeserialize
> * improve memory efficiency
> * support tajo pushdown projection
> * support compression



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