Jark Wu created FLINK-4111:
------------------------------
Summary: Flink Table & SQL doesn't work in very simple example
Key: FLINK-4111
URL: https://issues.apache.org/jira/browse/FLINK-4111
Project: Flink
Issue Type: Bug
Components: Table API & SQL
Affects Versions: 1.1.0
Reporter: Jark Wu
Fix For: 1.1.0
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 :
{code}
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)
{code}
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].
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]
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