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                                Change Attribute Type	counters : ConcurrentMap<String,Long> to counters : Map<String,Long> in class com.orientechnologies.common.profiler.OProfilerStub | 
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                                Change Attribute Type	tipsTimestamp : ConcurrentLinkedHashMap<String,Long> to tipsTimestamp : Map<String,Long> in class com.orientechnologies.common.profiler.OProfilerStub | 
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                                Change Attribute Type	tips : ConcurrentLinkedHashMap<String,AtomicInteger> to tips : Map<String,AtomicInteger> in class com.orientechnologies.common.profiler.OProfilerStub | 
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