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https://issues.apache.org/jira/browse/CALCITE-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15902001#comment-15902001
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Julian Hyde commented on CALCITE-1673:
--------------------------------------
I re-worked in
https://github.com/julianhyde/calcite/commit/1706d67571be0fd69b87e658746e3f428e568ebd.
The solution is to fix the compiler, not the run-time. I will squash and merge
to master shortly.
> Query with ORDER BY or GROUP BY on TIMESTAMP column throws CompileException
> ---------------------------------------------------------------------------
>
> Key: CALCITE-1673
> URL: https://issues.apache.org/jira/browse/CALCITE-1673
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.11.0
> Reporter: Gangadhar Kairi
> Assignee: Julian Hyde
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Getting below error while executing the 'order by' or 'group by' queries with
> timestamp data type column.
> {noformat}
> Caused by: org.codehaus.commons.compiler.CompileException: Line 11, Column
> 76: No applicable constructor/method found for actual parameters
> "java.lang.Object"; candidates are: "public static java.sql.Timestamp
> org.apache.calcite.runtime.SqlFunctions.internalToTimestamp(java.lang.Long)",
> "public static java.sql.Timestamp
> org.apache.calcite.runtime.SqlFunctions.internalToTimestamp(long)"
> {noformat}
> I could able to reproduce this problem in CsvTests.
> Fire a test with query "select * from \"DATE\" order by \"JOINTIMES\"" you
> will see test failing with exception.
> Root cause and fix:
> The fix for this to overload the {{SqlFunctions.internalToTimestamp()}} to
> accept the timestamp or object and return timestamp value. I tested and it's
> working
> {noformat}
> Stack trace
> at org.apache.calcite.avatica.Helper.wrap(Helper.java:37)
> at
> org.apache.calcite.adapter.enumerable.EnumerableInterpretable.toBindable(EnumerableInterpretable.java:108)
> at
> org.apache.calcite.prepare.CalcitePrepareImpl$CalcitePreparingStmt.implement(CalcitePrepareImpl.java:1233)
> at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:303)
> at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:200)
> at
> org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:761)
> at
> org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:617)
> at
> org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:587)
> at
> org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:214)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:595)
> at
> org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:615)
> at
> org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:148)
> ... 29 more
> Caused by: org.codehaus.commons.compiler.CompileException: Line 11, Column
> 76: No applicable constructor/method found for actual parameters
> "java.lang.Object"; candidates are: "public static java.sql.Timestamp
> org.apache.calcite.runtime.SqlFunctions.internalToTimestamp(java.lang.Long)",
> "public static java.sql.Timestamp
> org.apache.calcite.runtime.SqlFunctions.internalToTimestamp(long)"
> at
> org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:10092)
> at
> org.codehaus.janino.UnitCompiler.findMostSpecificIInvocable(UnitCompiler.java:7506)
> at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:7376)
> at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:7280)
> at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:3850)
> at org.codehaus.janino.UnitCompiler.access$6900(UnitCompiler.java:183)
> at
> org.codehaus.janino.UnitCompiler$10.visitMethodInvocation(UnitCompiler.java:3251)
> at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:3974)
> at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3278)
> {noformat}
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