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https://issues.apache.org/jira/browse/DRILL-3313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14646742#comment-14646742
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ASF GitHub Bot commented on DRILL-3313:
---------------------------------------

Github user jaltekruse commented on a diff in the pull request:

    https://github.com/apache/drill/pull/81#discussion_r35810091
  
    --- Diff: 
exec/java-exec/src/main/codegen/templates/VariableLengthVectors.java ---
    @@ -119,29 +117,22 @@ public int getVarByteLength(){
       @Override
       public SerializedField getMetadata() {
         return getMetadataBuilder() //
    +             .addChild(offsetVector.getMetadata())
                  .setValueCount(getAccessor().getValueCount()) //
    -             .setVarByteLength(getVarByteLength()) //
    +//             .setVarByteLength(getVarByteLength()) //
    --- End diff --
    
    We should probably at least leave a comment as to why this was here 
originally and why it was removed and/or may re-enabled at some point. That or 
just remove it.


> Eliminate redundant #load methods and unit-test loading & exporting of vectors
> ------------------------------------------------------------------------------
>
>                 Key: DRILL-3313
>                 URL: https://issues.apache.org/jira/browse/DRILL-3313
>             Project: Apache Drill
>          Issue Type: Sub-task
>          Components: Execution - Data Types
>    Affects Versions: 1.0.0
>            Reporter: Hanifi Gunes
>            Assignee: Jason Altekruse
>             Fix For: 1.2.0
>
>
> Vectors have multiple #load methods that are used to populate data from raw 
> buffers. It is relatively tough to reason, maintain and unit-test loading and 
> exporting of data since there is many redundant code around load methods. 
> This issue proposes to have single #load method conforming to VV#load(def, 
> buffer) signature eliminating all other #load overrides.



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