NoMatchingTableFactoryException 异常解决

最新推荐文章于 2025-12-02 16:43:59 发布

原创最新推荐文章于 2025-12-02 16:43:59 发布 · 1.1k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#bug

flink 专栏收录该内容

6 篇文章

订阅专栏

本文介绍了如何解决Apache Flink中使用Table API插入数据到Kafka时遇到的NoMatchingTableFactoryException，重点在于版本不匹配导致的`connector.type`错误。通过将Kafka版本改为universal，问题得以解决。

报错信息：

Exception in thread "main" org.apache.flink.table.api.NoMatchingTableFactoryException: Could not find a suitable table factory for 'org.apache.flink.table.factories.TableSinkFactory' in
the classpath.

Reason: Required context properties mismatch.

The matching candidates:
org.apache.flink.table.sinks.CsvBatchTableSinkFactory
Mismatched properties:
'connector.type' expects 'filesystem', but is 'kafka'

The following properties are requested:
connector.properties.bootstrap.servers=10.100.2.191:6667
connector.properties.zookeeper.connect=10.100.2.191:2181
connector.property-version=1
connector.topic=ywb02
connector.type=kafka
connector.version=0.11
format.property-version=1
format.type=csv
schema.0.data-type=VARCHAR(2147483647)
schema.0.name=name
schema.1.data-type=INT
schema.1.name=age

The following factories have been considered:
org.apache.flink.table.sinks.CsvBatchTableSinkFactory
org.apache.flink.table.sinks.CsvAppendTableSinkFactory
org.apache.flink.streaming.connectors.kafka.KafkaTableSourceSinkFactory
	at org.apache.flink.table.factories.TableFactoryService.filterByContext(TableFactoryService.java:322)
	at org.apache.flink.table.factories.TableFactoryService.filter(TableFactoryService.java:190)
	at org.apache.flink.table.factories.TableFactoryService.findSingleInternal(TableFactoryService.java:143)
	at org.apache.flink.table.factories.TableFactoryService.find(TableFactoryService.java:96)
	at org.apache.flink.table.planner.StreamPlanner.getTableSink(StreamPlanner.scala:447)
	at org.apache.flink.table.planner.StreamPlanner.translate(StreamPlanner.scala:144)
	at org.apache.flink.table.planner.StreamPlanner.$anonfun$translate$1(StreamPlanner.scala:117)
	at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:233)
	at scala.collection.Iterator.foreach(Iterator.scala:937)
	at scala.collection.Iterator.foreach$(Iterator.scala:937)
	at scala.collection.AbstractIterator.foreach(Iterator.scala:1425)
	at scala.collection.IterableLike.foreach(IterableLike.scala:70)
	at scala.collection.IterableLike.foreach$(IterableLike.scala:69)
	at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
	at scala.collection.TraversableLike.map(TraversableLike.scala:233)
	at scala.collection.TraversableLike.map$(TraversableLike.scala:226)
	at scala.collection.AbstractTraversable.map(Traversable.scala:104)
	at org.apache.flink.table.planner.StreamPlanner.translate(StreamPlanner.scala:117)
	at org.apache.flink.table.api.internal.TableEnvironmentImpl.translate(TableEnvironmentImpl.java:685)
	at org.apache.flink.table.api.internal.TableEnvironmentImpl.insertIntoInternal(TableEnvironmentImpl.java:355)
	at org.apache.flink.table.api.internal.TableEnvironmentImpl.insertInto(TableEnvironmentImpl.java:334)
	at org.apache.flink.table.api.internal.TableImpl.insertInto(TableImpl.java:411)
	at com.codetree.flink.flinksql.TableDemo_KafkaPipeLine.main(TableDemo_KafkaPipeLine.java:54)