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https://issues.apache.org/jira/browse/DRILL-5329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15900431#comment-15900431
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Paul Rogers commented on DRILL-5329:
------------------------------------
Failure for TinyInt:
{code}
ERROR o.a.d.e.e.f.r.RemoteFunctionRegistry - Problem during trying to access
remote function registry [registry]
java.lang.NullPointerException: null
at
org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.getRegistryVersion(RemoteFunctionRegistry.java:119)
~[classes/:na]
at
org.apache.drill.exec.expr.fn.FunctionImplementationRegistry.syncWithRemoteRegistry(FunctionImplementationRegistry.java:320)
[classes/:na]
at
org.apache.drill.exec.expr.fn.FunctionImplementationRegistry.findDrillFunction(FunctionImplementationRegistry.java:164)
[classes/:na]
at
org.apache.drill.exec.expr.ExpressionTreeMaterializer$AbstractMaterializeVisitor.visitFunctionCall(ExpressionTreeMaterializer.java:352)
[classes/:na]
at
org.apache.drill.exec.expr.ExpressionTreeMaterializer$AbstractMaterializeVisitor.visitFunctionCall(ExpressionTreeMaterializer.java:1)
[classes/:na]
at
org.apache.drill.common.expression.FunctionCall.accept(FunctionCall.java:60)
[classes/:na]
at
org.apache.drill.exec.expr.ExpressionTreeMaterializer.materialize(ExpressionTreeMaterializer.java:131)
[classes/:na]
at
org.apache.drill.exec.expr.ExpressionTreeMaterializer.materialize(ExpressionTreeMaterializer.java:106)
[classes/:na]
at
org.apache.drill.exec.expr.fn.FunctionGenerationHelper.getOrderingComparator(FunctionGenerationHelper.java:84)
[classes/:na]
{code}
> External sort does not support TinyInt type
> -------------------------------------------
>
> Key: DRILL-5329
> URL: https://issues.apache.org/jira/browse/DRILL-5329
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.10.0
> Reporter: Paul Rogers
>
> A unit test was created to exercise the "Sorter" mechanism within the
> External Sort, which is used to sort each incoming batch. The sorter was
> tested with each Drill data type.
> The following types fail:
> * TinyInt
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