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https://issues.apache.org/jira/browse/RYA-29?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Caleb Meier updated RYA-29:
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Affects Version/s: (was: 3.2.10)
3.2.9
Fix Version/s: (was: 3.2.10)
Description: The QueryVariableNormalizer relies on an older version
of the SPARQLParser. When creating the TupleExpr from the query string, the
older parser set the constant field for Var objects with a non-null value field
to be true. This made the isConstant() method for Var return true when the
value was non-null. However, in newer versions of sesame (sesame-2.7.6) this
is no longer true. The method isConstant() returns false even those the Var
object has a non-null value field. Given that the QueryVariableNormalizer
relies extensively on the isConstant() method, this has created a number of
bugs within that class. (was: Fix incorrect import statements. Also, the
QueryVariableNormalizer relies on an older version of the SPARQLParser. When
creating the TupleExpr from the query string, the older parser set the constant
field for Var objects with a non-null value field to be true. This made the
isConstant() method for Var return true when the value was non-null. However,
in newer versions of sesame (sesame-2.7.6) this is no longer true. The method
isConstant() returns false even those the Var object has a non-null value
field. Given that the QueryVariableNormalizer relies extensively on the
isConstant() method, this has created a number of bugs within that class.)
Summary: Sesame Var isConstant() returning incorrect values for
newly parsed queries (was: The classes VarConstantIndexListPruner and
AccumuloIndexSet have incorrect import statements, and the class
QueryVariableNormalizer relies on an older version of the sesame SPARQLParser)
> Sesame Var isConstant() returning incorrect values for newly parsed queries
> ---------------------------------------------------------------------------
>
> Key: RYA-29
> URL: https://issues.apache.org/jira/browse/RYA-29
> Project: Rya
> Issue Type: Bug
> Affects Versions: 3.2.9
> Reporter: Caleb Meier
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> The QueryVariableNormalizer relies on an older version of the SPARQLParser.
> When creating the TupleExpr from the query string, the older parser set the
> constant field for Var objects with a non-null value field to be true. This
> made the isConstant() method for Var return true when the value was non-null.
> However, in newer versions of sesame (sesame-2.7.6) this is no longer true.
> The method isConstant() returns false even those the Var object has a
> non-null value field. Given that the QueryVariableNormalizer relies
> extensively on the isConstant() method, this has created a number of bugs
> within that class.
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