| Revision History | 
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| Revision 6.6.0-4 | Thur May 25 2017 | John Brier | 
					|  JDG-984: Removed references to unsupported mixed Client-Server and embedded cluster  |   
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| Revision 6.6.0-3 | Wed 7 Sep 2016 | Christian Huffman | 
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| Revision 6.6.0-2 | Wed 24 Feb 2016 | Christian Huffman | 
					|  BZ-1310604: Included note on updates to source cluster during rolling upgrades.  |   
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| Revision 6.6.0-1 | Tue 16 Feb 2016 | Christian Huffman | 
					|  Included chapter on Integration with the Spring Framework.  |   
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| Revision 6.6.0-0 | Thu 7 Jan 2016 | Christian Huffman | 
					|  Initial draft for 6.6.0.  |  |  BZ-1296210: Added note on deprecation of MapReduce.  |  |  BZ-1269542: Included information on @CacheEntryExpired.  |  |  Updated versions.  |   
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