This is an automated email from the ASF dual-hosted git repository.
mbalassi pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git
The following commit(s) were added to refs/heads/master by this push:
new d3d8ae42839 [FLINK-34657] add lineage provider API (#24619)
d3d8ae42839 is described below
commit d3d8ae428397794683e5ba05c5ca70622da99e5e
Author: Peter Huang <[email protected]>
AuthorDate: Fri Apr 5 08:48:53 2024 -0700
[FLINK-34657] add lineage provider API (#24619)
---
.../api/lineage/LineageVertexProvider.java | 32 ++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git
a/flink-streaming-java/src/main/java/org/apache/flink/streaming/api/lineage/LineageVertexProvider.java
b/flink-streaming-java/src/main/java/org/apache/flink/streaming/api/lineage/LineageVertexProvider.java
new file mode 100644
index 00000000000..1819a33b7f5
--- /dev/null
+++
b/flink-streaming-java/src/main/java/org/apache/flink/streaming/api/lineage/LineageVertexProvider.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.flink.streaming.api.lineage;
+
+import org.apache.flink.annotation.PublicEvolving;
+
+/**
+ * Create lineage vertex for source and sink in DataStream. If the source and
sink connectors in
+ * datastream job implement this interface, flink will get lineage vertex and
create all-to-all
+ * lineages between sources and sinks by default.
+ */
+@PublicEvolving
+public interface LineageVertexProvider {
+ LineageVertex getLineageVertex();
+}
