pbacsko commented on a change in pull request #3423:
URL: https://github.com/apache/hadoop/pull/3423#discussion_r706827939
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File path:
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/Text.java
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@@ -73,6 +73,10 @@ protected CharsetDecoder initialValue() {
}
};
+ // max size of the byte array, seems to be a safe choice for multiple VMs
+ // (see ArrayList.MAX_ARRAY_SIZE)
Review comment:
Open the implementation of java.util.ArrayList, you'll find it. Also
AbstractCollection, HashTable, etc. They all use this value.
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