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Ravindra babu

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1419.68 (4,535,856th) 		Reputation
31,241 (3,854th)
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Title Δ
How to shut down all threads in executor service immidiately? -0.00
Spark JavaRDD generic parameters must be serializable? 0.00
Is .parallelize(...) a lazy operation in Apache Spark? -0.53
Hadoop file write 0.00
using TCP Keep-Alives in server to get rid of idle client -0.62
Whether to use invokeAll or submit - java Executor service +0.11
Why concurrent mark and sweep (CMS) is not cleaning up the same amo... +1.26
How to set data block size in Hadoop ? Is it advantage to change it? +2.12
Why make singleton object private instead of public -1.33
Spark: Self-suppression not permitted when writing big file to HDFS 0.00
What is a better way for me to do these null checks and improve the... -0.13
Write an Oracle query that runs for a specific amount of time befor... -1.88
Hadoop PriviledgedActionException +0.06
Java Generics, I am having some trouble with Object casting in gene... -0.86
How can I add States to my game? +0.20
New thread multiple times -0.15
java.lang.OutOfMemoryError GC overhead limit exceeded vs Java heap... -1.62
How to prune an object of some of its fields in Java? +0.31
Difference between ArrayIndexOutOfBoundsException and IndexOutOfBou... +1.91
Calling methods/variable scope +0.06
Tips to improve MapReduce Job performance in Hadoop 0.00
ExecutorService.submit() not returning after submitting the task +0.05
Zip the output files from MapReduce without merging them 0.00
Abstract Class and Its Subclass -0.15
When are files "splittable"? 0.00
How to create a Class, in which we can assign value directly +0.11
Java superclass calls subclass method -0.81
How to change the FileSplit size in new Hadoop api +0.55
Consuming spark RDD using Kafka +0.09
Heap Error while running spark? -1.51
Distributed Cache Concept in Hadoop +0.50
How many types of InputFormat is there in Hadoop? +0.56
Java concurrency pattern for external shared resource (smartcards) +1.37
runtime exception handler not invoked -0.89
Java Binary Reading Object +0.06
Executorservice exception handling in java -0.20
How does Apache Spark achieve a 100x speedup over Hadoop MapReduce... +0.30
difference between _jspInit() and jspInit() in jsp +0.57
Why java is not executing the overriden hashcode() method from user... -1.52
How can I ensure an ExecutorService pool has completed, without shu... -0.10
What is the significance of hive external table? -0.11
How to import MySQL data to Hadoop file system? -0.19
How to pass object by socket in java Server Client +0.06
What determines locality rate for a MapReduce application? 0.00
Schedule exceptions in Java +0.54
Cassandra with apache spark +0.06
HDFS path to load data to Hive +0.06
calling subclass methods with a uniform name within a superclass Ar... +0.58
Java copying one file into another 0.00
Java distributed tasks +0.05