Vladimir Sitnikov created CALCITE-4824:
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Summary: ServerUnParserTest#testCreateTableVirtualColumn fails
Key: CALCITE-4824
URL: https://issues.apache.org/jira/browse/CALCITE-4824
Project: Calcite
Issue Type: Improvement
Components: server
Reporter: Vladimir Sitnikov
It looks like {{org.apache.calcite.server.ServerDdlExecutor#INSTANCE}} results
in non-synchronized HashMap instances in ReflectUtil.
Sample failure:
{noformat}
ServerUnParserTest > testCreateTableVirtualColumn() STANDARD_ERROR
log4j:WARN No appenders could be found for logger
(org.apache.calcite.sql.parser).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
more info.
WARNING 2.8sec, 442 completed, 0 failed, 5 skipped,
org.apache.calcite.test.ServerParserTest
WARNING 3.8sec, 442 completed, 0 failed, 6 skipped,
org.apache.calcite.test.ServerUnParserTest
2.2sec, org.apache.calcite.test.ServerTest > testVirtualColumn()
org.apache.calcite.test.ServerQuidemTest > test(String)[3], [3] sql\table.iq
failure marker
FAILURE 3.6sec, org.apache.calcite.test.ServerQuidemTest > test(String)[3],
[3] sql\table.iq
org.opentest4j.AssertionFailedError: Files differ:
D:\a\calcite\calcite\server\build\resources\test\sql\surefire\sql\table.iq
D:\a\calcite\calcite\server\build\resources\test\sql\table.iq
23c23,155
< (0 rows modified)
---
> java.sql.SQLException: Error while executing SQL "create table t (i int,
j int not null)": Method not found: execute([class
org.apache.calcite.sql.SqlNode, interface
org.apache.calcite.jdbc.CalcitePrepare$Context])
> at org.apache.calcite.avatica.Helper.createException(Helper.java:56)
> at org.apache.calcite.avatica.Helper.createException(Helper.java:41)
> at
org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:163)
> at
org.apache.calcite.avatica.AvaticaStatement.executeLargeUpdate(AvaticaStatement.java:246)
> at
org.apache.calcite.avatica.AvaticaStatement.executeUpdate(AvaticaStatement.java:240)
> at net.hydromatic.quidem.Quidem.update(Quidem.java:279)
> at net.hydromatic.quidem.Quidem.access$2900(Quidem.java:54)
> at net.hydromatic.quidem.Quidem$ContextImpl.update(Quidem.java:1752)
> at net.hydromatic.quidem.Quidem$UpdateCommand.execute(Quidem.java:1152)
> at
net.hydromatic.quidem.Quidem$CompositeCommand.execute(Quidem.java:1548)
> at net.hydromatic.quidem.Quidem.execute(Quidem.java:216)
> at org.apache.calcite.test.QuidemTest.checkRun(QuidemTest.java:156)
> at
org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
> at
org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService$ExclusiveTask.compute(ForkJoinPoolHierarchicalTestExecutorService.java:185)
> at java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:189)
> at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
> at
java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
> at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
> at
java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)
> Caused by: java.lang.IllegalArgumentException: Method not found:
execute([class org.apache.calcite.sql.SqlNode, interface
org.apache.calcite.jdbc.CalcitePrepare$Context])
> at
org.apache.calcite.util.ReflectUtil$2.lookupMethod(ReflectUtil.java:563)
> at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
> at
org.apache.calcite.server.DdlExecutorImpl.executeDdl(DdlExecutorImpl.java:41)
> at
org.apache.calcite.prepare.CalcitePrepareImpl.executeDdl(CalcitePrepareImpl.java:369)
> at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:634)
> at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:513)
> at
org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:483)
> at
org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:249)
> at
org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:623)
> at
org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:675)
> at
org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156)
> ... 116 more
{noformat}
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