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https://issues.apache.org/jira/browse/FLINK-2168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15838817#comment-15838817
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ASF GitHub Bot commented on FLINK-2168:
---------------------------------------

Github user tonycox commented on a diff in the pull request:

    https://github.com/apache/flink/pull/3149#discussion_r97898531
  
    --- Diff: 
flink-connectors/flink-hbase/src/main/java/org/apache/flink/addons/hbase/HBaseTableSchema.java
 ---
    @@ -0,0 +1,137 @@
    +/*
    + * 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.addons.hbase;
    +
    +import org.apache.flink.api.common.typeinfo.TypeInformation;
    +import org.apache.flink.api.java.typeutils.TypeExtractor;
    +import org.apache.flink.util.Preconditions;
    +import org.apache.hadoop.hbase.util.Bytes;
    +import org.apache.hadoop.hbase.util.Pair;
    +
    +import java.io.Serializable;
    +import java.math.BigDecimal;
    +import java.math.BigInteger;
    +import java.util.List;
    +import java.util.Map;
    +import java.util.HashMap;
    +import java.util.ArrayList;
    +import java.util.Date;
    +
    +/**
    + * Helps to specify an HBase Table's schema
    + */
    +public class HBaseTableSchema implements Serializable {
    +
    +   // A Map with key as column family.
    +   private final Map<String, List<Pair<String, TypeInformation<?>>>> 
familyMap =
    +           new HashMap<String, List<Pair<String, TypeInformation<?>>>>();
    --- End diff --
    
    could you just put `<>` here instead of <String, List<Pair<String, 
TypeInformation<?>>>>?


> Add HBaseTableSource
> --------------------
>
>                 Key: FLINK-2168
>                 URL: https://issues.apache.org/jira/browse/FLINK-2168
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API & SQL
>    Affects Versions: 0.9
>            Reporter: Fabian Hueske
>            Assignee: ramkrishna.s.vasudevan
>            Priority: Minor
>              Labels: starter
>
> Add a {{HBaseTableSource}} to read data from a HBase table. The 
> {{HBaseTableSource}} should implement the {{ProjectableTableSource}} 
> (FLINK-3848) and {{FilterableTableSource}} (FLINK-3849) interfaces.
> The implementation can be based on Flink's {{TableInputFormat}}.



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