Hi,
Which Flink version are you using? Are you using SQL CLI? Could you share
your table/sql program?
We did fix some classloading problems around SQL CLI, e.g. FLINK-18302
Best,
Jark
On Wed, 17 Jun 2020 at 10:31, 杜斌 <dubin...@gmail.com> wrote:
> add the full stack trace here:
>
>
> Caused by:
>
> org.apache.flink.shaded.guava18.com.google.common.util.concurrent.UncheckedExecutionException:
> org.apache.flink.api.common.InvalidProgramException: Table program cannot
> be compiled. This is a bug. Please file an issue.
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2203)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache.get(LocalCache.java:3937)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4739)
> at
>
> org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:66)
> ... 14 more
> Caused by: org.apache.flink.api.common.InvalidProgramException: Table
> program cannot be compiled. This is a bug. Please file an issue.
> at
>
> org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:81)
> at
>
> org.apache.flink.table.runtime.generated.CompileUtils.lambda$compile$1(CompileUtils.java:66)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4742)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
> at
>
> org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
> ... 17 more
> Caused by: org.codehaus.commons.compiler.CompileException: Line 2, Column
> 46: Cannot determine simple type name "org"
> at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:12124)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6746)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6507)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520)
> at
> org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520)
> at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6486)
> at org.codehaus.janino.UnitCompiler.access$13800(UnitCompiler.java:215)
> at
>
> org.codehaus.janino.UnitCompiler$21$1.visitReferenceType(UnitCompiler.java:6394)
> at
>
> org.codehaus.janino.UnitCompiler$21$1.visitReferenceType(UnitCompiler.java:6389)
> at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3917)
> at org.codehaus.janino.UnitCompiler$21.visitType(UnitCompiler.java:6389)
> at org.codehaus.janino.UnitCompiler$21.visitType(UnitCompiler.java:6382)
> at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3916)
> at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6382)
> at org.codehaus.janino.UnitCompiler.access$1300(UnitCompiler.java:215)
> at
> org.codehaus.janino.UnitCompiler$33.getSuperclass2(UnitCompiler.java:9886)
> at org.codehaus.janino.IClass.getSuperclass(IClass.java:455)
> at org.codehaus.janino.IClass.getIMethods(IClass.java:260)
> at org.codehaus.janino.IClass.getIMethods(IClass.java:237)
> at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:492)
> at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:432)
> at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:215)
> at
>
> org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:411)
> at
>
> org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:406)
> at
>
> org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1414)
> at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:406)
> at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:378)
> at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:237)
> at
>
> org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:465)
> at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:216)
> at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:207)
> at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:80)
> at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:75)
> at
>
> org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:78)
> ... 23 more
>
> 杜斌 <dubin...@gmail.com> 于2020年6月17日周三 上午10:29写道：
>
> > Hi,
> > Need help on this issue, here is what Flink reported when I enable the
> > checkpoint setting of the StreamExecutionEnvironment:
> >
> > /* 1 */
> > /* 2 */ public class SourceConversion$1 extends
> > org.apache.flink.table.runtime.operators.AbstractProcessStreamOperator
> > /* 3 */ implements
> > org.apache.flink.streaming.api.operators.OneInputStreamOperator {
> > /* 4 */
> > /* 5 */ private final Object[] references;
> > /* 6 */ private transient
> > org.apache.flink.table.dataformat.DataFormatConverters.RowConverter
> > converter$0;
> > /* 7 */ private final
> > org.apache.flink.streaming.runtime.streamrecord.StreamRecord outElement =
> > new org.apache.flink.streaming.runtime.streamrecord.StreamRecord(null);
> > /* 8 */
> > /* 9 */ public SourceConversion$1(
> > /* 10 */ Object[] references,
> > /* 11 */ org.apache.flink.streaming.runtime.tasks.StreamTask
> > task,
> > /* 12 */ org.apache.flink.streaming.api.graph.StreamConfig
> > config,
> > /* 13 */ org.apache.flink.streaming.api.operators.Output
> > output) throws Exception {
> > /* 14 */ this.references = references;
> > /* 15 */ converter$0 =
> > (((org.apache.flink.table.dataformat.DataFormatConverters.RowConverter)
> > references[0]));
> > /* 16 */ this.setup(task, config, output);
> > /* 17 */ }
> > /* 18 */
> > /* 19 */ @Override
> > /* 20 */ public void open() throws Exception {
> > /* 21 */ super.open();
> > /* 22 */
> > /* 23 */ }
> > /* 24 */
> > /* 25 */ @Override
> > /* 26 */ public void
> >
> processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord
> > element) throws Exception {
> > /* 27 */ org.apache.flink.table.dataformat.BaseRow in1 =
> > (org.apache.flink.table.dataformat.BaseRow)
> > (org.apache.flink.table.dataformat.BaseRow)
> > converter$0.toInternal((org.apache.flink.types.Row) element.getValue());
> > /* 28 */
> > /* 29 */
> > /* 30 */
> > /* 31 */ output.collect(outElement.replace(in1));
> > /* 32 */ }
> > /* 33 */
> > /* 34 */
> > /* 35 */
> > /* 36 */ @Override
> > /* 37 */ public void close() throws Exception {
> > /* 38 */ super.close();
> > /* 39 */
> > /* 40 */ }
> > /* 41 */
> > /* 42 */
> > /* 43 */ }
> > /* 44 */
> >
> > Exception in thread "main" org.apache.flink.util.FlinkRuntimeException:
> > org.apache.flink.api.common.InvalidProgramException: Table program cannot
> > be compiled. This is a bug. Please file an issue.
> > at
> >
> org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:68)
> > at
> >
> org.apache.flink.table.runtime.generated.GeneratedClass.compile(GeneratedClass.java:78)
> > at
> >
> org.apache.flink.table.runtime.generated.GeneratedClass.getClass(GeneratedClass.java:96)
> > at
> >
> org.apache.flink.table.runtime.operators.CodeGenOperatorFactory.getStreamOperatorClass(CodeGenOperatorFactory.java:62)
> > at
> >
> org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.preValidate(StreamingJobGraphGenerator.java:214)
> > at
> >
> org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.createJobGraph(StreamingJobGraphGenerator.java:149)
> > at
> >
> org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.createJobGraph(StreamingJobGraphGenerator.java:104)
> > at
> >
> org.apache.flink.streaming.api.graph.StreamGraph.getJobGraph(StreamGraph.java:777)
> > at
> >
> org.apache.flink.streaming.api.graph.StreamGraphTranslator.translateToJobGraph(StreamGraphTranslator.java:52)
> > at
> >
> org.apache.flink.client.FlinkPipelineTranslationUtil.getJobGraph(FlinkPipelineTranslationUtil.java:43)
> > at
> >
> org.apache.flink.client.program.PackagedProgramUtils.createJobGraph(PackagedProgramUtils.java:57)
> > at
> >
> org.apache.flink.client.program.PackagedProgramUtils.createJobGraph(PackagedProgramUtils.java:85)
> >
> > The janino will compile successfully when I remove the checkpoint setting
> > of the env.
> >
> > Can anyone help on this?
> >
> > Thanks,
> > Bin
> >
>
