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https://issues.apache.org/jira/browse/PHOENIX-3264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15493977#comment-15493977
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James Taylor commented on PHOENIX-3264:
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Once you have a RexNode, you'll need to:
- convert from RexNode to Expression ([~maryannxue] can point you to this)
- evaluate the Expression using
ExpressionUtil.getConstantExpression(expression,ptr);
- convert the bytes of ptr to an Object using
expression.getDataType().toObject(ptr);
> Allow TRUE and FALSE to be used as literal constants
> ----------------------------------------------------
>
> Key: PHOENIX-3264
> URL: https://issues.apache.org/jira/browse/PHOENIX-3264
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: James Taylor
> Attachments: SqlLiteral.png, SqlOptionNode.png, stacktrace.png
>
>
> Phoenix supports TRUE and FALSE as boolean literals, but perhaps Calcite
> doesn't? Looks like this is leading to a fair number of failures.
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