hi all，
我自定义了一个sql
connector，在本地idea里面是调试通过的，数据能正常写入，但是整个flink编译之后，用编译后的包在本地起了standalone集群，在sql-cli中运行报错如下
2020-07-14 10:36:29,148 WARN org.apache.flink.table.client.cli.CliClient
[] - Could not execute SQL statement.
org.apache.flink.table.client.gateway.SqlExecutionException: Invalid SQL update
statement.
at
org.apache.flink.table.client.gateway.local.LocalExecutor.applyUpdate(LocalExecutor.java:698)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.gateway.local.LocalExecutor.executeUpdateInternal(LocalExecutor.java:576)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.gateway.local.LocalExecutor.executeUpdate(LocalExecutor.java:527)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.cli.CliClient.callInsert(CliClient.java:551)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.cli.CliClient.callCommand(CliClient.java:299)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at java.util.Optional.ifPresent(Optional.java:159) [?:1.8.0_251]
at org.apache.flink.table.client.cli.CliClient.open(CliClient.java:200)
[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at org.apache.flink.table.client.SqlClient.openCli(SqlClient.java:125)
[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at org.apache.flink.table.client.SqlClient.start(SqlClient.java:104)
[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at org.apache.flink.table.client.SqlClient.main(SqlClient.java:178)
[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
Caused by: scala.MatchError: null
at
org.apache.flink.table.planner.sinks.TableSinkUtils$.inferSinkPhysicalSchema(TableSinkUtils.scala:165)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.sinks.TableSinkUtils$.validateLogicalPhysicalTypesCompatible(TableSinkUtils.scala:305)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$2.apply(PlannerBase.scala:194)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$2.apply(PlannerBase.scala:190)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.Option.map(Option.scala:146)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.delegation.PlannerBase.translateToRel(PlannerBase.scala:190)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$1.apply(PlannerBase.scala:150)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.delegation.PlannerBase$$anonfun$1.apply(PlannerBase.scala:150)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.collection.Iterator$class.foreach(Iterator.scala:891)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.delegation.PlannerBase.translate(PlannerBase.scala:150)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.api.internal.TableEnvironmentImpl.translate(TableEnvironmentImpl.java:767)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.api.internal.TableEnvironmentImpl.sqlUpdate(TableEnvironmentImpl.java:571)
~[flink-table-blink_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.api.java.internal.StreamTableEnvironmentImpl.sqlUpdate(StreamTableEnvironmentImpl.java:341)
~[flink-table-api-java-bridge_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.gateway.local.LocalExecutor.lambda$applyUpdate$17(LocalExecutor.java:691)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.gateway.local.ExecutionContext.wrapClassLoader(ExecutionContext.java:246)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.client.gateway.local.LocalExecutor.applyUpdate(LocalExecutor.java:689)
~[flink-sql-client_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
... 9 more
flink版本1.10.1 blink planner
测试的sql为：
Flink SQL> CREATE TABLE prometheus_table (value DOUBLE )WITH ('connector.type'
= 'prometheus','connector.job' = 'testJob','connector.metrics' =
'testMetrics','connector.address' = 'localhost:9091');
Flink SQL> insert into prometheus_table select cast(100.01 as double) as value;
看报错的地方应该是
def inferSinkPhysicalSchema(
queryLogicalType: RowType,
sink: TableSink[_]): TableSchema = {
val withChangeFlag = sink match {
case _: RetractStreamTableSink[_] | _: UpsertStreamTableSink[_] => true
case _: StreamTableSink[_] => false
case dsts: DataStreamTableSink[_] => dsts.withChangeFlag
}
inferSinkPhysicalSchema(sink.getConsumedDataType, queryLogicalType,
withChangeFlag)
}
sink没有match到，但是我的tablesink是实现了AppendStreamTableSink的
想远程debug调试一下，按照网上的方法[1]也没成功
大佬们有没有什么思路指导一下。感谢
[1]https://blog.csdn.net/xianzhen376/article/details/80117637
<https://blog.csdn.net/xianzhen376/article/details/80117637>
