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https://issues.apache.org/jira/browse/DRILL-3963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14981515#comment-14981515
 ] 

ASF GitHub Bot commented on DRILL-3963:
---------------------------------------

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

    https://github.com/apache/drill/pull/214#discussion_r43455325
  
    --- Diff: 
exec/java-exec/src/main/java/org/apache/drill/exec/store/easy/sequencefile/SequenceFileFormatConfig.java
 ---
    @@ -0,0 +1,52 @@
    +/**
    + * 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.drill.exec.store.easy.sequencefile;
    +
    +import com.fasterxml.jackson.annotation.JsonInclude;
    +import com.fasterxml.jackson.annotation.JsonTypeName;
    +import org.apache.drill.common.logical.FormatPluginConfig;
    +
    +import java.util.List;
    +
    +@JsonTypeName("sequencefile") @JsonInclude(JsonInclude.Include.NON_DEFAULT)
    +public class SequenceFileFormatConfig implements FormatPluginConfig {
    +
    +  public List<String> extensions;
    +
    +  @Override
    +  public int hashCode() {
    +    return (extensions ==null) ? 0: extensions.hashCode();
    --- End diff --
    
    spacing?


> Read raw key value bytes from sequence files
> --------------------------------------------
>
>                 Key: DRILL-3963
>                 URL: https://issues.apache.org/jira/browse/DRILL-3963
>             Project: Apache Drill
>          Issue Type: New Feature
>            Reporter: amit hadke
>            Assignee: amit hadke
>
> Sequence files store list of key-value pairs. Keys/values are of type hadoop 
> writable.
> Provide a format plugin that reads raw bytes out of sequence files which can 
> be further deserialized by a udf(from hadoop writable -> drill type)



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