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https://issues.apache.org/jira/browse/CALCITE-4589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anton Antonenko updated CALCITE-4589:
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Priority: Blocker (was: Major)
> 'Infinity' float values fails with java.lang.ClassCastException
> ---------------------------------------------------------------
>
> Key: CALCITE-4589
> URL: https://issues.apache.org/jira/browse/CALCITE-4589
> Project: Calcite
> Issue Type: Bug
> Components: jdbc-driver
> Affects Versions: 1.17.0
> Reporter: Anton Antonenko
> Priority: Blocker
>
> We're using avatica JDBC driver for obtaining data from Apache Druid.
> We have a float column that has an 'Infinity' value.
> {{{"Right":"Infinity"} }}{{{"Right":0} \{"Right":0.02} \{"Right":0.031}
> \{"Right":0.051} \{"Right":0.053} \{"Right":0.054} \{"Right":0.058}
> \{"Right":0.063} \{"Right":0.066}}}
> {{It fails with the following exception:}}
> {{ Caused by: java.lang.ClassCastException: class java.lang.String cannot be
> cast to class java.lang.Number (java.lang.String and java.lang.Number are in
> module java.base of loader 'bootstrap')Caused by:
> java.lang.ClassCastException: class java.lang.String cannot be cast to class
> java.lang.Number (java.lang.String and java.lang.Number are in module
> java.base of loader 'bootstrap') at
> org.apache.calcite.avatica.util.AbstractCursor$NumberAccessor.getNumber(AbstractCursor.java:722)
> ~[avatica-1.17.0.jar:1.17.0] at
> org.apache.calcite.avatica.util.AbstractCursor$BigNumberAccessor.getFloat(AbstractCursor.java:653)
> ~[avatica-1.17.0.jar:1.17.0] at
> org.apache.calcite.avatica.AvaticaResultSet.getFloat(AvaticaResultSet.java:263)
> ~[avatica-1.17.0.jar:1.17.0]}}
>
>
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