Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/3829#discussion_r136156910
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/api/table.scala
---
@@ -800,6 +794,66 @@ class Table(
}
/**
+ * Writes the [[Table]] to a [[TableSink]] specified by given name. The
tableSink name
+ * represents a registered [[TableSink]] which defines an external
storage location.
+ *
+ * A batch [[Table]] can only be written to a
+ * [[org.apache.flink.table.sinks.BatchTableSink]], a streaming
[[Table]] requires a
+ * [[org.apache.flink.table.sinks.AppendStreamTableSink]], a
+ * [[org.apache.flink.table.sinks.RetractStreamTableSink]], or an
+ * [[org.apache.flink.table.sinks.UpsertStreamTableSink]].*
+ *
+ * @param tableName Name of the [[TableSink]] to which the [[Table]] is
written.
+ * @tparam T The data type that the [[TableSink]] expects.
+ */
+ def insertInto[T](tableName: String): Unit = {
+ insertInto(tableName,
QueryConfig.getQueryConfigFromTableEnv(this.tableEnv))
+ }
+
+ /**
+ * Writes the [[Table]] to a [[TableSink]] specified by given name. The
tableSink name
+ * represents a registered [[TableSink]] which defines an external
storage location.
+ *
+ * A batch [[Table]] can only be written to a
+ * [[org.apache.flink.table.sinks.BatchTableSink]], a streaming
[[Table]] requires a
+ * [[org.apache.flink.table.sinks.AppendStreamTableSink]], a
+ * [[org.apache.flink.table.sinks.RetractStreamTableSink]], or an
+ * [[org.apache.flink.table.sinks.UpsertStreamTableSink]].*
+ *
+ * @param tableName Name of the [[TableSink]] to which the [[Table]] is
written.
+ * @param conf The [[QueryConfig]] to use.
+ * @tparam T The data type that the [[TableSink]] expects.
+ */
+ def insertInto[T](tableName: String, conf: QueryConfig): Unit = {
+ require(tableName != null && !tableName.isEmpty, "tableSink must not
be null or empty.")
+ // validate if the tableSink is registered
+ if (!tableEnv.isRegistered(tableName)) {
+ throw TableException("tableSink must be registered.")
--- End diff --
`"tableSink must be registered"` -> `s"No table $tableName registered."`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
