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https://issues.apache.org/jira/browse/CALCITE-661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493864#comment-14493864
]
YeongWei commented on CALCITE-661:
----------------------------------
Hi [~julianhyde], CALCITE-661-test.patch is a test relatede to the patch, you
should be able to see the following exception.
Caused by: java.lang.NullPointerException
at
org.apache.calcite.avatica.remote.JsonService.finagle(JsonService.java:56)
at
org.apache.calcite.avatica.remote.JsonService.finagle(JsonService.java:92)
at
org.apache.calcite.avatica.remote.JsonService.finagle(JsonService.java:84)
at
org.apache.calcite.avatica.remote.JsonService.apply(JsonService.java:187)
at
org.apache.calcite.avatica.remote.RemoteMeta.prepare(RemoteMeta.java:145)
at
org.apache.calcite.avatica.AvaticaConnection.prepareStatement(AvaticaConnection.java:274)
... 27 more
> CalciteMetaImpl#prepare not setting Signature into StatementHandle
> ------------------------------------------------------------------
>
> Key: CALCITE-661
> URL: https://issues.apache.org/jira/browse/CALCITE-661
> Project: Calcite
> Issue Type: Bug
> Affects Versions: 1.1.0-incubating
> Reporter: YeongWei
> Assignee: Julian Hyde
> Fix For: next
>
> Attachments: CALCITE-661-test.patch, CALCITE-661.patch
>
>
> During a CalciteMetaImpl#prepare execute from preparedStatement, the
> Signature Object created from parseQuery method is not being set into the
> created StatementHandle Object
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