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Rating Stats for

Ravindra babu

Rating
1419.68 (4,535,856th) 		Reputation
31,241 (3,854th)
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Title Δ
Is my code thread safe already -0.15
How does the ExecutorService(int n) and Thread.activeCount() work? -1.43
Role of the ApplicationManager in YARN -0.41
how RAM is used in mapreduce processing? +0.26
How Blocks division's happen in HDFS? 0.00
Mapreduce execution in a hadoop cluster +0.59
HDFS HA possibilities 0.00
Java - Balanced ThreadPoolExecutor fairly giving threads to paralle... -0.15
ExecutorService: awaitTermination VS while loop -0.39
Unit test for throwing RejectedExecutionException by Java thread pool -0.73
Should lock object be volatile (synchronized block, multiple instan... -1.19
Executor Service Threading +0.74
thread safe data structure for get and set +0.61
confused by synchronized usage +0.10
Spark: graphx api OOM errors after unpersist useless RDDs +0.62
What's the reason for this failure in hadoop? 0.00
Increase HeapSize in Tomcat for all my applications +0.61
Does the splits like FileSplit in Haddop change the blocks? 0.00
Concept of Hadoop blocks in HDFS +0.63
How to set the number of NameNodes, DataNodes, Mappers and Reducers... 0.00
HDFS vs HBASE: Which one performs better on millions of small text... -0.39
How can i set the map chunk size in hadoop? -0.13
Rack Awareness on hadoop -0.90
Are AtomicInteger synchronization primitives? -1.14
Calling threads in loop +0.61
How to detect a critical region in Java? +0.32
In Java FutureTask if the task Times out, does the Task get Cancell... -1.58
Java Multi-threading: make a thread to start after checking the ret... -0.48
Volatile guarantee safe publication of a mutable object? -0.35
How to make executor reject new tasks when another is running? -1.13
How does the FutureTask in collection works internally? 0.00
is reentrant lock is complete replacement for synchronisation? -0.85
Difference and suggest ThreadPoolTaskExecutor and ThreadPoolExecutor +0.10
What cause Objects to move from Young Generation to Old Generation -0.22
ExecutorService that executes tasks sequentially but takes threads... -0.49
Default block size in Hadoop 2.x +0.35
Confirming the synchronization concept -0.79
Why is synchronized not working properly? -0.55
Keeping builder in seperate class (fluent interface) +1.64
How is the 'this' variable in Java actually set to the curr... -0.79
Drawback of using Abstract factory and which pattern address it -0.05
What's the point of CountDownLatch in java? -1.36
When the executorService.shutdown(); should be called +0.11
Dependency Inversion Principle's second statement elaboration -0.16
Are there SOLID principle exceptions? -0.47
How can be controled / coordinated algorithm 0.00
java sychronization with object lock confusion +0.11
Exact need of Method Overloading in Java -0.18
Why is the synchronized method not accessed synchronously in this m... -1.17
ExecutorService for Do-While Loop in Java -1.58