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https://issues.apache.org/jira/browse/PHOENIX-2734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15176582#comment-15176582
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Sergey Soldatov commented on PHOENIX-2734:
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We have the following check:
{noformat}
if (!actualType.isCoercibleTo(type, value) &&
(!actualType.equals(PVarchar.INSTANCE) ||
!(type.equals(PDate.INSTANCE) ||
type.equals(PTimestamp.INSTANCE) || type.equals(PTime.INSTANCE)))) {
throw TypeMismatchException.newException(type, actualType,
value.toString());
}
{noformat}
so, there is a direct check for date/time types. Should it be replaced with the
.isCoercibleTo?
> Literal expressions for UNSIGNED_DATE/UNSIGNED_TIME/etc
> -------------------------------------------------------
>
> Key: PHOENIX-2734
> URL: https://issues.apache.org/jira/browse/PHOENIX-2734
> Project: Phoenix
> Issue Type: Bug
> Reporter: Sergey Soldatov
> Assignee: Sergey Soldatov
>
> At the moment LiteralExpression accepts convertion from varchar to PDate,
> PTimestamp and PTime, but not for the PUnsigned... type. Is there any reason
> for that or we can just add an additional check for Unsigned types as well?
> The problem is that there is no way to load values to Unsigned date/time
> types using bulk load ( for regular upsert there is an workaround to use
> TO_TIME/etc functions). [~pctony] what do you think?
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