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From kumarvishal09 <...@git.apache.org>
Subject [GitHub] incubator-carbondata pull request #450: [CARBONDATA-545]Added support for of...
Date Wed, 28 Dec 2016 07:57:13 GMT
Github user kumarvishal09 commented on a diff in the pull request:

    https://github.com/apache/incubator-carbondata/pull/450#discussion_r94003981
  
    --- Diff: core/src/main/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/dimension/v2/CompressedDimensionChunkFileBasedReaderV2.java
---
    @@ -145,63 +144,52 @@ public CompressedDimensionChunkFileBasedReaderV2(final BlockletInfo
blockletInfo
           long currentDimensionOffset = dimensionChunksOffset.get(blockIndex);
           data = fileReader.readByteArray(filePath, currentDimensionOffset,
               (int) (dimensionChunksOffset.get(blockIndex + 1) - currentDimensionOffset));
    -      dimensionChunk = new byte[dimensionChunksLength.get(blockIndex)];
    -      System.arraycopy(data, copySourcePoint, dimensionChunk, 0,
    -          dimensionChunksLength.get(blockIndex));
    -      dimensionColumnChunk = CarbonUtil.readDataChunk(dimensionChunk);
    +      dimensionColumnChunk =
    +          CarbonUtil.readDataChunk(data, 0, dimensionChunksLength.get(blockIndex));
    --- End diff --
    
    it will be 0 but better to use copySourcePoint ,  I will update


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