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https://issues.apache.org/jira/browse/PHOENIX-3440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15671064#comment-15671064
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Julian Hyde edited comment on PHOENIX-3440 at 11/16/16 5:37 PM:
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We have CALCITE-304 logged, but not progress in a long time. The fix would be
to convert numerics to day intervals, if allowed by the conformance. So it's
basically syntactic sugar.
I presume list of signatures is the following, substituting a numeric anywhere
that you currently use an interval:
* numeric + date
* numeric + timestamp
* date + numeric
* timestamp + numeric
* date - numeric
* timestamp - numeric
But not say numeric - date, or date * numeric, or date / numeric, or date *
numeric, or anything involving time.
Can someone please add the definitive list to CALCITE-304?
was (Author: julianhyde):
We have CALCITE-304 logged, but not progress in a long time. The fix would be
to convert numerics to day intervals, if allowed by the conformance. So it's
basically syntactic sugar.
I presume list of signatures is the following, substituting a numeric anywhere
that you currently use an interval:
* numeric + date
* numeric + timestamp
* date + numeric
* timestamp + numeric
* date - numeric
* timestamp - numeric
But not say numeric - date, or time + numeric.
Can someone please add a full to CALCITE-304?
> Calcite has specific requirements for date and datetime operations
> ------------------------------------------------------------------
>
> Key: PHOENIX-3440
> URL: https://issues.apache.org/jira/browse/PHOENIX-3440
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Eric Lomore
> Priority: Minor
>
> This popped up just today in the Calcite mailing list, and I noticed numerous
> failures in phoenix test cases.
> Just a few of many:
> testDateSubtractExpressionMetaData1
> testDateSubtractExpressionMetaData2
> testDateSubtractExpressionMetaData3
> testDateAdditionExpressionMetaData1
> testDateAdditionExpressionMetaData2
> testTwoDateSubtractExpressionMetaData
> These tests fail due to the difference in support.
> Summary of acceptable operations from the various exception codes:
> {code}
> Supported form(s):
> '<NUMERIC> - <NUMERIC>'
> '<NUMERIC> + <NUMERIC>'
> '<DATETIME_INTERVAL> - <DATETIME_INTERVAL>'
> '<DATETIME_INTERVAL> + <DATETIME_INTERVAL>'
> '<DATETIME> - <DATETIME_INTERVAL>'
> '<DATETIME> + <DATETIME_INTERVAL>'
> {code}
> Some of the incompatibilities thrown:
> {code}
> '<NULL> - <DATE>'
> '<NULL> + <DATE>'
> <INTEGER> + <DATE>
> <DATE> - <DECIMAL(2, 1)>
> {code}
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