[
https://issues.apache.org/jira/browse/FLINK-4111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15366047#comment-15366047
]
ASF GitHub Bot commented on FLINK-4111:
---------------------------------------
Github user rmetzger commented on a diff in the pull request:
https://github.com/apache/flink/pull/2209#discussion_r69900113
--- Diff: flink-libraries/flink-table/pom.xml ---
@@ -148,80 +148,22 @@ under the License.
</goals>
</execution>
</executions>
- <configuration>
- <jvmArgs>
- <jvmArg>-Xms128m</jvmArg>
- <jvmArg>-Xmx512m</jvmArg>
- </jvmArgs>
- <compilerPlugins
combine.children="append">
- <compilerPlugin>
-
<groupId>org.scalamacros</groupId>
-
<artifactId>paradise_${scala.version}</artifactId>
-
<version>${scala.macros.version}</version>
- </compilerPlugin>
--- End diff --
Are the macros only needed in flink-scala? I thought they are required for
the type extraction using macros?
> 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
> Assignee: Timo Walther
> 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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