[kylin] branch master updated: KYLIN-3296 Fix the split rowkey problem

[sh...@apache.org]

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shaofengshi pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kylin.git


The following commit(s) were added to refs/heads/master by this push:
     new be3588b  KYLIN-3296 Fix the split rowkey problem
be3588b is described below

commit be3588b7f177d6621a09fefe3ad458499ceac97d
Author: renzhimin3 <re...@jd.com>
AuthorDate: Sat Mar 24 06:25:23 2018 +0800

    KYLIN-3296 Fix the split rowkey problem
    
    Signed-off-by: shaofengshi <sh...@apache.org>
---
 .../src/main/java/org/apache/kylin/cube/common/RowKeySplitter.java      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core-cube/src/main/java/org/apache/kylin/cube/common/RowKeySplitter.java b/core-cube/src/main/java/org/apache/kylin/cube/common/RowKeySplitter.java
index 0c54ecf..9286fba 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/common/RowKeySplitter.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/common/RowKeySplitter.java
@@ -124,6 +124,8 @@ public class RowKeySplitter implements java.io.Serializable {
             int colLength = colIO.getColumnLength(col);
             SplittedBytes split = this.splitBuffers[this.bufferSize++];
             split.length = colLength;
+            if(split.length > split.value.length)
+                split.value = new byte[split.length];
             System.arraycopy(bytes, offset, split.value, 0, colLength);
             offset += colLength;
         }

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