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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3346) Hive PhoenixStorageHandler doesn't work well with column mapping
Date Wed, 01 Mar 2017 23:52:45 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15891329#comment-15891329
] 

Hudson commented on PHOENIX-3346:
---------------------------------

FAILURE: Integrated in Jenkins build Phoenix-master #1572 (See [https://builds.apache.org/job/Phoenix-master/1572/])
PHOENIX-3346 Hive PhoenixStorageHandler doesn't work well with column (ssa: rev 7201dd5e17096209d26ca3620054fc72665cf4fe)
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/PhoenixSerializer.java
* (add) phoenix-hive/src/main/java/org/apache/phoenix/hive/util/ColumnMappingUtils.java
* (edit) phoenix-hive/src/it/java/org/apache/phoenix/hive/HiveTestUtil.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/PhoenixStorageHandler.java
* (add) phoenix-hive/src/it/java/org/apache/phoenix/hive/HiveTezIT.java
* (edit) phoenix-hive/src/test/java/org/apache/phoenix/hive/query/PhoenixQueryBuilderTest.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/PhoenixSerDe.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/PhoenixMetaHook.java
* (add) phoenix-hive/src/it/java/org/apache/phoenix/hive/HiveMapReduceIT.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/util/PhoenixConnectionUtil.java
* (edit) phoenix-hive/src/it/java/org/apache/phoenix/hive/HivePhoenixStoreIT.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/mapreduce/PhoenixInputFormat.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/mapreduce/PhoenixResultWritable.java
* (add) phoenix-hive/src/it/java/org/apache/phoenix/hive/BaseHivePhoenixStoreIT.java
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/query/PhoenixQueryBuilder.java
* (edit) phoenix-hive/pom.xml
* (edit) phoenix-hive/src/main/java/org/apache/phoenix/hive/mapreduce/PhoenixRecordReader.java


> Hive PhoenixStorageHandler doesn't work well with column mapping
> ----------------------------------------------------------------
>
>                 Key: PHOENIX-3346
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3346
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Sergey Soldatov
>            Assignee: Sergey Soldatov
>            Priority: Blocker
>              Labels: HivePhoenix
>             Fix For: 4.10.0
>
>         Attachments: PHOENIX-3346-1.patch
>
>
> If column mapping is used during table creation, the hive table becomes  unusable and
throws UnknownColumn exception.
> There are several issues in the current implementation:
> 1. During table creation mapping doesn't applies to primary keys
> 2. During select query building no mapping happen
> 3. PhoenixRow should have backward mapping from phoenix column names to hive names.



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