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https://issues.apache.org/jira/browse/PHOENIX-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14389897#comment-14389897
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James Taylor commented on PHOENIX-1705:
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Also, in evaluate, use this version of PDataType.coerceBytes():
{code}
public void coerceBytes(ImmutableBytesWritable ptr, Object o, PDataType
actualType,
Integer actualMaxLength, Integer actualScale, SortOrder actualModifier,
Integer desiredMaxLength, Integer desiredScale, SortOrder
expectedModifier) {
{code}
Make sure you have tests where the value of the appended element is inverted.
If you declare a table with a PK column of DESC and then use that column as the
array element being appended, you'll achieve that.
> implement ARRAY_APPEND built in function
> ----------------------------------------
>
> Key: PHOENIX-1705
> URL: https://issues.apache.org/jira/browse/PHOENIX-1705
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Dumindu Buddhika
> Assignee: Dumindu Buddhika
> Attachments:
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function1.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function10.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function2.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function3.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function4.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function5.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function6.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function7.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function8.patch,
> PHOENIX-1705_implement_ARRAY_APPEND_built_in_function9.patch
>
>
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