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https://issues.apache.org/jira/browse/GOBBLIN-820?focusedWorklogId=273717&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-273717
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ASF GitHub Bot logged work on GOBBLIN-820:
------------------------------------------
Author: ASF GitHub Bot
Created on: 09/Jul/19 05:50
Start Date: 09/Jul/19 05:50
Worklog Time Spent: 10m
Work Description: htran1 commented on pull request #2682: [GOBBLIN-820]
Add keyed write capability to Kafka writer
URL: https://github.com/apache/incubator-gobblin/pull/2682#discussion_r300887468
##########
File path:
gobblin-core-base/src/main/java/org/apache/gobblin/types/TypeMapper.java
##########
@@ -0,0 +1,43 @@
+/*
+ * 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.gobblin.types;
+
+import java.io.Closeable;
+import java.io.IOException;
+
+import com.typesafe.config.Config;
+
+
+/**
+ * An interface that allows Gobblin constructs to introspect a type T
+ * @param <T>
+ */
+public interface TypeMapper<T> extends Closeable {
+
+ default void configure(Config config) {
+
+ }
+
+ Object getField(T record, String fieldPath)
Review comment:
Should the return type also be parameterized?
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Issue Time Tracking
-------------------
Worklog Id: (was: 273717)
Time Spent: 1h 10m (was: 1h)
> Support keyed writer for Kafka
> ------------------------------
>
> Key: GOBBLIN-820
> URL: https://issues.apache.org/jira/browse/GOBBLIN-820
> Project: Apache Gobblin
> Issue Type: Improvement
> Components: gobblin-kafka
> Reporter: Shirshanka Das
> Assignee: Shirshanka Das
> Priority: Major
> Labels: kafka
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> The current Kafka writer uses the non-keyed API to produce to Kafka.
> This issue proposes to add support for keyed writes to Kafka.
> Constraints:
> * Minimal changes needed to existing pipeline configuration to add support
> for keyed writes to Kafka
> * Minimal changes to gobblin-core. Do not add general support for
> keyed-writers as part of this issue.
>
>
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