Benchao Li created CALCITE-5192:
-----------------------------------
Summary: CodeGenerationBenchmark throws IllegalStateException
Key: CALCITE-5192
URL: https://issues.apache.org/jira/browse/CALCITE-5192
Project: Calcite
Issue Type: Improvement
Affects Versions: 1.30.0
Reporter: Benchao Li
Assignee: Benchao Li
{{CodeGenerationBenchmark}} will throw {{IllegalStateException}} because
{{IClassBodyEvaluator}} has state and do not allow to be reused.
{code:java}
java.lang.IllegalStateException: Must only be called before "cook()"
at
org.codehaus.janino.SimpleCompiler.assertUncooked(SimpleCompiler.java:482)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:234)
at
org.codehaus.janino.ClassBodyEvaluator.cook(ClassBodyEvaluator.java:294)
at
org.codehaus.janino.ClassBodyEvaluator.cook(ClassBodyEvaluator.java:288)
at
org.codehaus.janino.ClassBodyEvaluator.cook(ClassBodyEvaluator.java:267)
at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:52)
at
org.codehaus.janino.ClassBodyEvaluator.createInstance(ClassBodyEvaluator.java:428)
at
org.apache.calcite.adapter.enumerable.CodeGenerationBenchmark.getBindableNoCache(CodeGenerationBenchmark.java:249)
at
org.apache.calcite.adapter.enumerable.jmh_generated.CodeGenerationBenchmark_getBindableNoCache_jmhTest.getBindableNoCache_thrpt_jmhStub(CodeGenerationBenchmark_getBindableNoCache_jmhTest.java:122)
at
org.apache.calcite.adapter.enumerable.jmh_generated.CodeGenerationBenchmark_getBindableNoCache_jmhTest.getBindableNoCache_Throughput(CodeGenerationBenchmark_getBindableNoCache_jmhTest.java:85)
{code}
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