shaofengshi commented on a change in pull request #359: KYLIN-3628 The wrong
result when a query with one lookup table
URL: https://github.com/apache/kylin/pull/359#discussion_r239672844
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File path: core-cube/src/main/java/org/apache/kylin/cube/CubeInstance.java
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@@ -77,6 +82,8 @@
public static final int COST_WEIGHT_DIMENSION = 10;
public static final int COST_WEIGHT_INNER_JOIN = 100;
+ private volatile IRealization[] realizations = null;
Review comment:
This is not needed. Please narrow down the scope of a variable as much as
possible.
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