+1! On Fri, Nov 9, 2018 at 1:34 PM Gary Yao <g...@data-artisans.com> wrote:
> Hi, > > We only propagate the exception message but not the complete stacktrace > [1]. > Can you create a ticket for that? > > Best, > Gary > > [1] > https://github.com/apache/flink/blob/091cff3299aed4bb143619324f6ec8165348d3ae/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/AbstractRestHandler.java#L93 > > On Tue, Nov 6, 2018 at 6:50 PM Luis Gustavo Oliveira Silva < > l...@poli.ufrj.br> wrote: > >> Hello, >> >> I was using Flink 1.4.2 and when submiting jobs through the Web UI, I >> could see exceptions that would help me debug jobs, such as: >> >> We're sorry, something went wrong. The server responded with: >>> >>> java.util.concurrent.CompletionException: >>> org.apache.flink.util.FlinkException: Could not run the jar. >>> at >>> org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleJsonRequest$0(JarRunHandler.java:90) >>> at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown >>> Source) >>> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) >>> at java.util.concurrent.FutureTask.run(Unknown Source) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown >>> Source) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown >>> Source) >>> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) >>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) >>> at java.lang.Thread.run(Unknown Source) >>> Caused by: org.apache.flink.util.FlinkException: Could not run the jar. >>> ... 9 more >>> Caused by: org.apache.flink.client.program.ProgramInvocationException: The >>> main method caused an error. >>> at >>> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:542) >>> at >>> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:417) >>> at >>> org.apache.flink.client.program.OptimizerPlanEnvironment.getOptimizedPlan(OptimizerPlanEnvironment.java:83) >>> at >>> org.apache.flink.client.program.ClusterClient.getOptimizedPlan(ClusterClient.java:334) >>> at >>> org.apache.flink.runtime.webmonitor.handlers.JarActionHandler.getJobGraphAndClassLoader(JarActionHandler.java:87) >>> at >>> org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleJsonRequest$0(JarRunHandler.java:69) >>> ... 8 more >>> Caused by: org.apache.flink.table.api.SqlParserException: SQL parse failed. >>> Encountered "." at line 3, column 4. >>> Was expecting one of: >>> <EOF> >>> "ORDER" ... >>> "LIMIT" ... >>> "OFFSET" ... >>> "FETCH" ... >>> "FROM" ... >>> "," ... >>> "UNION" ... >>> "INTERSECT" ... >>> "EXCEPT" ... >>> "MINUS" ... >>> >>> at >>> org.apache.flink.table.calcite.FlinkPlannerImpl.parse(FlinkPlannerImpl.scala:81) >>> at >>> org.apache.flink.table.api.TableEnvironment.sqlQuery(TableEnvironment.scala:558) >>> at >>> com.stone.default.rule.Sandbox3$.delayedEndpoint$com$stone$default$rule$Sandbox3$1(Sandbox.scala:112) >>> at >>> com.stone.default.rule.Sandbox3$delayedInit$body.apply(Sandbox.scala:93) >>> at scala.Function0$class.apply$mcV$sp(Function0.scala:34) >>> at >>> scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12) >>> at scala.App$$anonfun$main$1.apply(App.scala:76) >>> at scala.App$$anonfun$main$1.apply(App.scala:76) >>> at scala.collection.immutable.List.foreach(List.scala:392) >>> at >>> scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:35) >>> at scala.App$class.main(App.scala:76) >>> at com.stone.default.rule.Sandbox3$.main(Sandbox.scala:93) >>> at com.stone.default.rule.Sandbox3.main(Sandbox.scala) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >>> at java.lang.reflect.Method.invoke(Unknown Source) >>> at >>> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:525) >>> ... 13 more >>> Caused by: org.apache.calcite.sql.parser.SqlParseException: Encountered "." >>> at line 3, column 4. >>> Was expecting one of: >>> <EOF> >>> "ORDER" ... >>> "LIMIT" ... >>> "OFFSET" ... >>> "FETCH" ... >>> "FROM" ... >>> "," ... >>> "UNION" ... >>> "INTERSECT" ... >>> "EXCEPT" ... >>> "MINUS" ... >>> >>> at >>> org.apache.calcite.sql.parser.impl.SqlParserImpl.convertException(SqlParserImpl.java:350) >>> at >>> org.apache.calcite.sql.parser.impl.SqlParserImpl.normalizeException(SqlParserImpl.java:131) >>> at >>> org.apache.calcite.sql.parser.SqlParser.parseQuery(SqlParser.java:138) >>> at org.apache.calcite.sql.parser.SqlParser.parseStmt(SqlParser.java:163) >>> at >>> org.apache.flink.table.calcite.FlinkPlannerImpl.parse(FlinkPlannerImpl.scala:77) >>> ... 30 more >>> Caused by: org.apache.calcite.sql.parser.impl.ParseException: Encountered >>> "." at line 3, column 4. >>> Was expecting one of: >>> <EOF> >>> "ORDER" ... >>> "LIMIT" ... >>> "OFFSET" ... >>> "FETCH" ... >>> "FROM" ... >>> "," ... >>> "UNION" ... >>> "INTERSECT" ... >>> "EXCEPT" ... >>> "MINUS" ... >>> >>> at >>> org.apache.calcite.sql.parser.impl.SqlParserImpl.generateParseException(SqlParserImpl.java:22557) >>> at >>> org.apache.calcite.sql.parser.impl.SqlParserImpl.jj_consume_token(SqlParserImpl.java:22374) >>> at >>> org.apache.calcite.sql.parser.impl.SqlParserImpl.SqlStmtEof(SqlParserImpl.java:815) >>> at >>> org.apache.calcite.sql.parser.impl.SqlParserImpl.parseSqlStmtEof(SqlParserImpl.java:187) >>> at >>> org.apache.calcite.sql.parser.SqlParser.parseQuery(SqlParser.java:131) >>> ... 32 more >>> >>> >> But since I migrated to Flink 1.6, I just get the following message: >> >> We're sorry, something went wrong. The server responded with: >>> org.apache.flink.client.program.ProgramInvocationException: The main >>> method caused an error >> >> >> Which does not give me any lead on the problem. The same behavior happens >> on 1.5.5 and 1.6.2 >> >> Is this something configurable? Or a bug to be reported? >> -- >> Att, >> Luís Gustavo Oliveira Silva >> >
