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https://issues.apache.org/jira/browse/PARQUET-2347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17775392#comment-17775392
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ASF GitHub Bot commented on PARQUET-2347:
-----------------------------------------
shangxinli commented on code in PR #1141:
URL: https://github.com/apache/parquet-mr/pull/1141#discussion_r1359909729
##########
parquet-common/src/main/java/org/apache/parquet/conf/ParquetConfiguration.java:
##########
@@ -0,0 +1,178 @@
+/*
+ * 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.parquet.conf;
+
+import java.util.Map;
+
+/**
+ * Configuration interface with the methods necessary to configure Parquet
applications.
+ */
+public interface ParquetConfiguration extends
Iterable<Map.Entry<String,String>> {
+
+ /**
+ * Sets the value of the name property.
+ *
+ * @param name the property to set
+ * @param value the value to set the property to
+ */
+ void set(String name, String value);
Review Comment:
setString()?
> Add interface layer between Parquet and Hadoop Configuration
> ------------------------------------------------------------
>
> Key: PARQUET-2347
> URL: https://issues.apache.org/jira/browse/PARQUET-2347
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-mr
> Reporter: Atour Mousavi Gourabi
> Priority: Minor
>
> Parquet relies heavily on a few Hadoop classes, such as its Configuration
> class, which is used throughout Parquet's reading and writing logic. If we
> include our own interface for this, this could potentially allow users to use
> Parquet's readers and writers without the Hadoop dependency later on.
> In order to preserve backward compatibility and avoid breaking downstream
> projects, the constructors and methods using Hadoop's constructor should be
> preserved for the time being, though I would favour deprecation in the near
> future.
> This is part of an effort that has been [discussed on the dev mailing
> list|https://lists.apache.org/thread/4wl0l3d9dkpx4w69jx3rwnjk034dtqr8].
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