org.apache.flink.table.api.ValidationException
在使用flinkTableAPI开发的时候,执行SQL,使用insert overwrite时,提示DynamicTableSink of table 'default_catalog.default_database.xx' implements the SupportsOverwrite interface.这时我们需要在pom.xml文件中添加如下依赖,就可以解决:<dependenc
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在使用flinkTableAPI开发的时候,执行SQL,使用insert overwrite时,提示DynamicTableSink of table 'default_catalog.default_database.xx' implements the SupportsOverwrite interface.
这时我们需要在pom.xml文件中添加如下依赖,就可以解决:
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-jdbc_2.11</artifactId>
<version>1.13.2</version>
</dependency>
org.apache.flink.table.api.ValidationException: INSERT OVERWRITE requires that the underlying DynamicTableSink of table 'default_catalog.default_database.xx' implements the SupportsOverwrite interface.
at org.apache.flink.table.planner.connectors.DynamicSinkUtils.validateAndApplyOverwrite(DynamicSinkUtils.java:494)
at org.apache.flink.table.planner.connectors.DynamicSinkUtils.prepareDynamicSink(DynamicSinkUtils.java:376)
at org.apache.flink.table.planner.connectors.DynamicSinkUtils.convertSinkToRel(DynamicSinkUtils.java:191)
at org.apache.flink.table.planner.connectors.DynamicSinkUtils.convertSinkToRel(DynamicSinkUtils.java:163)
at org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$2.apply(PlannerBase.scala:229)
at org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$2.apply(PlannerBase.scala:201)
at scala.Option.map(Option.scala:146)
at org.apache.flink.table.planner.delegation.PlannerBase.translateToRel(PlannerBase.scala:201)
at org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$1.apply(PlannerBase.scala:162)
at org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$1.apply(PlannerBase.scala:162)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.Iterator$class.foreach(Iterator.scala:891)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
at org.apache.flink.table.planner.delegation.PlannerBase.translate(PlannerBase.scala:162)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.translate(TableEnvironmentImpl.java:1518)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.executeInternal(TableEnvironmentImpl.java:740)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.executeInternal(TableEnvironmentImpl.java:856)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.executeSql(TableEnvironmentImpl.java:730)
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