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Clément MATHIEU

Rating
1527.00 (21,574th) 		Reputation
1,803 (92,202nd)
Page: 1
Title Δ
Dump Avro bytes without schema 0.00
Compression Formats and Delimiter Sequences +4.55
hadoop reduce split size 0.00
How to read/parse *only* the JSON schema from a file containing an... 0.00
why map output records and reduce input records in hadoop counter i... +3.79
Hadoop giving error on avro tools concat 0.00
Loading Native Library from java.library.path specifically 0.00
How do I convert from ByteBuffer to Avro bytes? 0.00
Concat Avro files using avro-tools 0.00
How to get start end and end of each avro record in a compressed av... +0.61
What is the idiomatic way to run a Specification over multitple imp... +1.74
What does reduce() do without mapper() in MRJob? 0.00
SequenceFile Compactor of several small files in only one file.seq +3.86
Where array of primitives stored in JVM memory -2.84
Does AVRO schema also get encoded in the binary part? 0.00
Running Mapreduce on files in folders and sub folders -0.19
Custom Partitioner, without setting number of reducers 0.00
Do blocks in HDFS have byte-offset information stored in Hadoop? +1.21
Can MapReduce can be used for filtering log files or something othe... 0.00
Method invokes inefficient new Integer(int) constructor; use Intege... -3.94
Understanding Hadoop behavior with GZ files 0.00
Dynamic key-based names of output files in new hadoop api 0.00
How does XML be parsed in hadoop in parallel 0.00
Hadoop mapfile multiple indexing 0.00
Strange error in mapreduce class 0.00
Why is String.equals much slower for non-identical (but equal) Stri... +4.33
Frequency count of particular field appended to line without deleti... 0.00
mapreduce.TextInputFormat hadoop 0.00
Efficiency of NLineInputFormat's InputSplit calculations 0.00
pure thread-safe Java class +3.73
How hadoop handle very large individual split file 0.00
How to generate fields of type String instead of CharSequence using... 0.00
why BytesWritable.setSize(size) make the space of bytes to 1.5*size? 0.00
How to optimize this MapReduce function, Python, mrjob 0.00
Compare two numbers +3.16
Pig 10.0 - group the tuples and merge bags in a foreach 0.00
Why is String.equals() faster than itself? -2.03
How many kinds of returncode of subprocess.wait() +4.40
Is it necessary to enable "atime" in /etc/fstab to get th... 0.00
How to use Hadoop FS API inside Storm Bolt in java 0.00
Java concurrency pattern to parallel parts of task +1.43
Can I use 100 Mbps Network Switch for Hadoop mini cluster setup? +0.29
Sort a pair of string using collection -0.10
construct a new method printList which displays the contents of a L... -2.10
Hadoop mapper/reducer re-use +3.96
Best way of running two threads alternatively? +1.14