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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CARBONDATA-300) 5. Add EncodeProcessorStep which encodes the data with dictionary.
Date Thu, 20 Oct 2016 09:27:58 GMT

    [ https://issues.apache.org/jira/browse/CARBONDATA-300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15591324#comment-15591324
] 

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_r84243237
  
    --- Diff: processing/src/main/java/org/apache/carbondata/processing/newflow/encoding/impl/NonDictionaryFieldEncoderImpl.java
---
    @@ -0,0 +1,54 @@
    +/*
    + * 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.carbondata.processing.newflow.encoding.impl;
    +
    +import java.nio.ByteBuffer;
    +import java.nio.charset.Charset;
    +
    +import org.apache.carbondata.core.carbon.metadata.datatype.DataType;
    +import org.apache.carbondata.core.constants.CarbonCommonConstants;
    +import org.apache.carbondata.core.util.DataTypeUtil;
    +import org.apache.carbondata.processing.newflow.DataField;
    +import org.apache.carbondata.processing.newflow.encoding.FieldEncoder;
    +import org.apache.carbondata.processing.newflow.row.CarbonRow;
    +
    +public class NonDictionaryFieldEncoderImpl implements FieldEncoder<ByteBuffer>
{
    +
    +  private DataType dataType;
    +
    +  private int index;
    +
    +  public NonDictionaryFieldEncoderImpl(DataField dataField, int index) {
    +    this.dataType = dataField.getColumn().getDataType();
    +    this.index = index;
    +  }
    +
    +  @Override public ByteBuffer encode(CarbonRow row) {
    +    String dimensionValue = row.getString(index);
    +    if (dataType != DataType.STRING) {
    +      if (null == DataTypeUtil.normalizeIntAndLongValues(dimensionValue, dataType)) {
    +        dimensionValue = CarbonCommonConstants.MEMBER_DEFAULT_VAL;
    +      }
    +    }
    +    ByteBuffer buffer = ByteBuffer
    --- End diff --
    
    move `ByteBuffer` 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
>             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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