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https://issues.apache.org/jira/browse/PHOENIX-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15279313#comment-15279313
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Hudson commented on PHOENIX-2791:
---------------------------------

SUCCESS: Integrated in Phoenix-master #1220 (See 
[https://builds.apache.org/job/Phoenix-master/1220/])
PHOENIX-2791 Support append only schema declaration (twdsilva: rev 
a0504fba12363eaa27ea3fd224671e92cb11a468)
* phoenix-core/src/main/java/org/apache/phoenix/util/MetaDataUtil.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/PTable.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/AppendOnlySchemaIT.java
* phoenix-core/src/main/java/org/apache/phoenix/compile/FromCompiler.java
* 
phoenix-core/src/main/java/org/apache/phoenix/jdbc/PhoenixDatabaseMetaData.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/MetaDataClient.java
* 
phoenix-core/src/main/java/org/apache/phoenix/compile/TupleProjectionCompiler.java
* phoenix-protocol/src/main/PTable.proto
* phoenix-core/src/main/java/org/apache/phoenix/exception/SQLExceptionCode.java
* phoenix-core/src/main/java/org/apache/phoenix/query/QueryConstants.java
* phoenix-core/src/main/java/org/apache/phoenix/compile/UnionCompiler.java
* phoenix-core/src/main/java/org/apache/phoenix/parse/ColumnDef.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/PTableImpl.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/TableProperty.java
* 
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/MetaDataEndpointImpl.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/DelegateTable.java
* 
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/generated/PTableProtos.java
* 
phoenix-core/src/test/java/org/apache/phoenix/execute/LiteralResultIteratorPlanTest.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/AutoPartitionViewsIT.java
* phoenix-core/src/main/java/org/apache/phoenix/compile/JoinCompiler.java
* 
phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
* phoenix-core/src/test/java/org/apache/phoenix/execute/CorrelatePlanTest.java


> Support append only schema declaration
> --------------------------------------
>
>                 Key: PHOENIX-2791
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2791
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>            Assignee: Thomas D'Silva
>              Labels: argus
>             Fix For: 4.8.0
>
>         Attachments: PHOENIX-2791-v2.patch, PHOENIX-2791.patch
>
>
> If we know in advance that columns will only be added to but never removed 
> from a schema, we can prevent the RPC from the client to the server when the 
> client already has all columns declared in the CREATE TABLE/VIEW IF NOT 
> EXISTS. To enable this, we can add an APPEND_ONLY_SCHEMA boolean flag to 
> SYSTEM.CATALOG. Or another potential name would be IMMUTABLE_SCHEMA to match 
> IMMUTABLE_ROWS?



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