Hi Jark Wu, yes, that looks like a dependency issue. Can you open a JIRA for it set "Fix Version" to 1.1.0. This issue should be resolved for the 1.1 release.
Thanks, Fabian 2016-06-22 3:52 GMT+02:00 Jark Wu <wuchong...@alibaba-inc.com>: > Hi, > > > I’m trying to use Flink Table 1.1-SNAPSHOT where I want to use Table API > and SQL in my project. But when I run the very simple example > WordCountTable, I encountered the following exception : > > Exception in thread "main" java.lang.NoSuchMethodError: > org.apache.calcite.rel.logical.LogicalAggregate.getGroupSets()Lorg/apache/flink/shaded/com/google/common/collect/ImmutableList; > at > org.apache.flink.api.table.plan.rules.dataSet.DataSetAggregateRule.matches(DataSetAggregateRule.scala:47) > at > org.apache.calcite.plan.volcano.VolcanoRuleCall.matchRecurse(VolcanoRuleCall.java:269) > at > org.apache.calcite.plan.volcano.VolcanoRuleCall.match(VolcanoRuleCall.java:253) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.fireRules(VolcanoPlanner.java:1542) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.registerImpl(VolcanoPlanner.java:1817) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.register(VolcanoPlanner.java:1038) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.ensureRegistered(VolcanoPlanner.java:1058) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.changeTraits(VolcanoPlanner.java:723) > at > org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:331) > at > org.apache.flink.api.table.BatchTableEnvironment.translate(BatchTableEnvironment.scala:250) > at > org.apache.flink.api.scala.table.BatchTableEnvironment.toDataSet(BatchTableEnvironment.scala:139) > at > org.apache.flink.api.scala.table.TableConversions.toDataSet(TableConversions.scala:41) > at > com.alibaba.flink.examples.WordCountTable$.main(WordCountTable.scala:43) > at com.alibaba.flink.examples.WordCountTable.main(WordCountTable.scala) > > > It seems that something wrong with our guava shade. Do you have any ideas? > > My pom file and WordCountTable.scala are here: > https://gist.github.com/wuchong/9c1c0df3cb7453502abc4605f5347289 < > https://gist.github.com/wuchong/9c1c0df3cb7453502abc4605f5347289> > > And I found someone have the same problem on stack overflow: > http://stackoverflow.com/questions/37835408/org-apache-flink-api-table-tableexception-alias-on-field-reference-expression-e#comment63160086_37838816 > < > http://stackoverflow.com/questions/37835408/org-apache-flink-api-table-tableexception-alias-on-field-reference-expression-e#comment63160086_37838816 > > > - Jark Wu > >
