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From "Jason Altekruse" <altekruseja...@gmail.com>
Subject Re: Review Request 30701: DRILL-2173 partition queries for dynamic partition pruning
Date Fri, 06 Feb 2015 21:21:17 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30701/#review71361
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exec/java-exec/src/main/java/org/apache/drill/exec/store/PartitionExplorer.java
<https://reviews.apache.org/r/30701/#comment117059>

    I am considering making it a requirement that implimentors of this interface return a
partition description that can be fed back into the method unmodified to continue to traverse
down the partition tree.


- Jason Altekruse


On Feb. 6, 2015, 2:05 a.m., Jason Altekruse wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/30701/
> -----------------------------------------------------------
> 
> (Updated Feb. 6, 2015, 2:05 a.m.)
> 
> 
> Review request for drill, Jacques Nadeau, Mehant Baid, and Parth Chandra.
> 
> 
> Bugs: DRILL-2173
>     https://issues.apache.org/jira/browse/DRILL-2173
> 
> 
> Repository: drill-git
> 
> 
> Description
> -------
> 
> Adds a new interface for UDFs to access partition information. Together with 2060 which
allows constant expression folding this will allow UDFs that
> 
> 
> Diffs
> -----
> 
>   exec/interpreter/src/test/java/org/apache/drill/exec/expr/ExpressionInterpreterTest.java
a94ef94 
>   exec/interpreter/src/test/java/org/apache/drill/exec/expr/TestConstantFolding.java
PRE-CREATION 
>   exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/DrillFuncHolder.java 279c428

>   exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionConverter.java 0127e6e

>   exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DirectoryExplorers.java
PRE-CREATION 
>   exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/interpreter/InterpreterEvaluator.java
0fe36cb 
>   exec/java-exec/src/main/java/org/apache/drill/exec/ops/FragmentContext.java e413921

>   exec/java-exec/src/main/java/org/apache/drill/exec/ops/QueryContext.java c881432 
>   exec/java-exec/src/main/java/org/apache/drill/exec/ops/UdfUtilities.java PRE-CREATION

>   exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillRuleSets.java
3b7adca 
>   exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/OptiqForkedConstantReduxRule.java
PRE-CREATION 
>   exec/java-exec/src/main/java/org/apache/drill/exec/store/AbstractStoragePlugin.java
b032fce 
>   exec/java-exec/src/main/java/org/apache/drill/exec/store/PartitionExplorer.java PRE-CREATION

>   exec/java-exec/src/main/java/org/apache/drill/exec/store/PartitionNotFoundException.java
PRE-CREATION 
>   exec/java-exec/src/main/java/org/apache/drill/exec/store/StoragePlugin.java ef5978c

>   exec/java-exec/src/main/java/org/apache/drill/exec/store/StoragePluginPartitionExplorer.java
PRE-CREATION 
>   exec/java-exec/src/main/java/org/apache/drill/exec/store/StoragePluginRegistry.java
5d0eed6 
>   exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/FileSystemPlugin.java
db6c0c7 
>   exec/java-exec/src/main/java/org/apache/drill/exec/work/WorkManager.java 99c6ab8 
>   exec/java-exec/src/main/java/org/apache/drill/exec/work/foreman/Foreman.java 378e81a

> 
> Diff: https://reviews.apache.org/r/30701/diff/
> 
> 
> Testing
> -------
> 
> Some unit tests on the functionality have been run, still a work in progress so no full
mvn build run yet
> 
> 
> Thanks,
> 
> Jason Altekruse
> 
>


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