StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

David Gruzman

Rating
1464.13 (4,525,818th) 		Reputation
7,472 (21,300th)
Page: 1 2 3 ... 6
Title Δ
Create External table In Impala - Error +0.09
Spark: how to use SparkContext.textFile for local file system 0.00
Is caching the only advantage of spark over map-reduce? -1.23
Logging across a cluster 0.00
How to write to CSV in Spark -0.20
What is the difference between Apache Mahout and Apache Spark's MLl... +0.54
Simple and Scalable Non-Hosted alternative to Amazon S3 0.00
Hadoop Cluster Requirement Software /Hardware +0.05
Storing and processing of Unstructured Data in Hadoop? -0.48
Hadoop on EC2 : No performance gain when increasing number of slaves +0.04
Hive / Hadoop: Monitor the running processes 0.00
What are disadvantages of the Hadoop distribution MapR compared to... +0.55
HDFS block size Vs actual file size -0.72
Sort reducer input iterator value before processing in Hadoop +0.56
how can i submit job to hadoop cluster from web application? 0.00
how to restore under-replicated blocks to the replication factor by... +0.05
Hadoop on cassandra database 0.00
Heap error when using custom RecordReader with large file 0.00
Equivalent of WHERE IN () SQL in Apache Pig 0.00
Apache Pig vs Hive 0.00
Understanding MapReduce performance? +0.57
How does Hive stores data and what is SerDe? -0.30
how to deal with large map output in hadoop? +0.05
How to do an "Order of Events" query in Hadoop Hive? 0.00
Clojure Hadoop - 5 Lines of Cascalog equivalent to 300 lines of PIG? -0.66
Replacing HDFS Hadoop +0.28
Hadoop counters - tuning and optimization 0.00
How does Hadoop process records records split across block boundari... +0.03
Hadoop Map Task gets StackOverflowError 0.00
Reading large files using mapreduce in hadoop +0.54
How do I log from a mapper? (hadoop with commoncrawl) 0.00
hadoop multiline mixed records +0.54
Processing a large amount of data in parallel -0.56
HDFS performance for small files -0.77
Processing logs in Amazon EMR with or without using Hive +0.25
Hadoop with Hive +0.02
When to use Hadoop, HBase, Hive and Pig? +0.01
Hadoop: Cost of reading non-local data from other Datanodes +0.51
Why reducer has different Input/Output key, value in hadoop map/red... 0.00
Control IOPS in a multi-tenant hadoop installation 0.00
Producing ngram frequencies for a large dataset +0.05
SafeModeException : Name node is in safe mode 0.00
Can Hadoop Yarn run a grid? 0.00
Not getting performance with MapReduce 0.00
MapReduce: Map-only or Reduce-only? +0.06
How do we know which Hadoop Demons running on which node in a given... +0.04
When you create an external table in Hive with an S3 location is th... -1.57
What is the most suitable development framework for apache hadoop? 0.00
Best practice to pass copy of object to all mappers in hadoop +0.08
Writing to a file in HDFS in Hadoop +0.55