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https://issues.apache.org/jira/browse/PHOENIX-3296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15552371#comment-15552371
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James Taylor commented on PHOENIX-3296:
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Instead of the new LiteralExpression constructor, can you use
LiteralExpression.getTypedNullLiteralExpression(PDataType type, Determinism
determinism)?
In addition to your change for {{nNulls}}, I think there's another existing
bug. During partial evaluation (i.e. when this.position is set), it's possible
that we'd reset nNulls back to zero. To prevent this, I think we need to make
nNulls a member variable and initialize it to 0 in the reset method.
> ArrayConstructor expression does not serialize arrays with leading nulls
> correctly.
> -----------------------------------------------------------------------------------
>
> Key: PHOENIX-3296
> URL: https://issues.apache.org/jira/browse/PHOENIX-3296
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Thomas D'Silva
> Assignee: Thomas D'Silva
> Fix For: 4.9.0
>
> Attachments: PHOENIX-3296.patch
>
>
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