[jira] [Commented] (CARBONDATA-300) 5. Add EncodeProcessorStep which encodes the data with dictionary.

[Akash R Nilugal (Jira)]

    [ https://issues.apache.org/jira/browse/CARBONDATA-300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15594565#comment-15594565 ]

ASF GitHub Bot commented on CARBONDATA-300:
-------------------------------------------

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

    https://github.com/apache/incubator-carbondata/pull/244#discussion_r84443496
 
    --- Diff: processing/src/main/java/org/apache/carbondata/processing/newflow/steps/DataConverterProcessorStepImpl.java ---
    @@ -0,0 +1,61 @@
    +/*
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    + * 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
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    +
    +package org.apache.carbondata.processing.newflow.steps;
    +
    +import org.apache.carbondata.processing.newflow.AbstractDataLoadProcessorStep;
    +import org.apache.carbondata.processing.newflow.CarbonDataLoadConfiguration;
    +import org.apache.carbondata.processing.newflow.DataField;
    +import org.apache.carbondata.processing.newflow.encoding.RowConverter;
    +import org.apache.carbondata.processing.newflow.encoding.impl.RowConverterImpl;
    +import org.apache.carbondata.processing.newflow.exception.CarbonDataLoadingException;
    +import org.apache.carbondata.processing.newflow.row.CarbonRow;
    +
    +/**
    + * Replace row data fields with dictionary values if column is configured dictionary encoded.
    + * And nondictionary columns as well as complex columns will be converted to byte[].
    + */
    +public class DataConverterProcessorStepImpl extends AbstractDataLoadProcessorStep {
    +
    +  private RowConverter encoder;
    +
    +  public DataConverterProcessorStepImpl(CarbonDataLoadConfiguration configuration,
    +      AbstractDataLoadProcessorStep child) {
    +    super(configuration, child);
    +  }
    +
    +  @Override public DataField[] getOutput() {
    --- End diff --
   
    move override to next line

> 5. Add EncodeProcessorStep which encodes the data with dictionary.
> ------------------------------------------------------------------
>
>                 Key: CARBONDATA-300
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-300
>             Project: CarbonData
>          Issue Type: Sub-task
>            Reporter: Ravindra Pesala
>            Assignee: Ravindra Pesala
>             Fix For: 0.2.0-incubating
>
>
> Add EncodeProcessorStep which encodes the data with dictionary.This dictionary can be obtained from dictionary interface.

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