Opened 9 years ago

Last modified 8 years ago

#1230 closed defect

WCPS1.5_Error when scale axis to a slicing point — at Initial Version

Reported by: Bang Pham Huu Owned by:
Priority: minor Milestone: 10.0
Component: petascope Version: development
Keywords: WCPS 2.0, error in scale, scale slicing point Cc: Dimitar Misev, Alex Dumitru, Vlad Merticariu
Complexity: Medium

Description

WCPS query

for c in (rgb) return encode(c[i(100:100), j(100:100) ], "csv")

WCPS1.5 returns Rasql query

SELECT encode(SCALE(c, [100,243]), "csv" ) FROM rgb AS c

then returns error

<ows:ExceptionReport xmlns:ows="http://www.opengis.net/ows/2.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" version="2.0.0" xsd:schemaLocation="http://www.opengis.net/ows/2.0 http://schemas.opengis.net/ows/2.0/owsExceptionReport.xsd">
<ows:Exception exceptionCode="SemanticError">
<ows:ExceptionText>Operation request is semantically wrong.</ows:ExceptionText>
</ows:Exception>
<ows:Exception exceptionCode="RuntimeError">
<ows:ExceptionText>java.lang.NullPointerException : null</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>

while Rasql from WCPS 1.0 returns

select csv(scale( c, [100:100,243:243] )) from rgb AS c where oid(c)=45057

and values {"119 208 248"}

Then, scale in rasql needs trimming interval instead of a slicing point to work (?)

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