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https://issues.apache.org/jira/browse/CALCITE-1976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16158982#comment-16158982
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Julian Hyde commented on CALCITE-1976:
--------------------------------------
Looks good. I'll commit right after 1.14.
> makeLiteral(Arrays.asList(...), structType, allowCast=any) does not work for
> Enumerable
> ---------------------------------------------------------------------------------------
>
> Key: CALCITE-1976
> URL: https://issues.apache.org/jira/browse/CALCITE-1976
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.13.0
> Reporter: Vladimir Sitnikov
> Assignee: Julian Hyde
> Fix For: 1.15.0
>
>
> org.apache.calcite.adapter.enumerable.RexToLixTranslator#translateLiteral
> creates ConstantExpression with {{List}} contents, and
> org.apache.calcite.linq4j.tree.ConstantExpression#write just misses a case
> for List/Map, thus it resorts to plain {{toString}} and produces the
> following code:
> {code:java}
> public Object current() {
> final org.eclipse.mat.snapshot.model.IObject v0 =
> com.github.vlsi.mat.calcite.functions.ISnapshotMethods.getIObject(com.github.vlsi.mat.calcite.SnapshotHo
> return new Object[] {
>
> com.github.vlsi.mat.calcite.functions.ISnapshotMethods.toReference(v0),
> [0, 1], <-- does not compile
>
> org.apache.calcite.runtime.SqlFunctions.toFloat(com.github.vlsi.mat.calcite.functions.IObjectMethods.resolveSimpleValue(v0,
> "loadFactor")),
> ...
> {code}
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