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Arnon Rotem-Gal-Oz

Rating
1464.34 (4,525,645th) 		Reputation
20,158 (6,749th)
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Title Δ
In simple terms, how does Spark schedule jobs? -0.16
In Spark, does the filter function turn the data into tuples? -1.49
When does an action not run on the driver in Apache Spark? +2.54
Spark - Which instance type is preferred for AWS EMR cluster? -0.33
How to access s3a:// files from Apache Spark? +0.03
Sample Hadoop Config for 4GB server? 0.00
Best practice for Service Oriented Achitecture & recommended ma... 0.00
Is CPU the real performance bottleneck of Spark? -1.73
How to load data from saved file with Spark -0.22
How to enable compression on an existing Hbase table? +0.53
Best way to deploy Spark? -0.23
What happens to hbase region reassignment? 0.00
Scoring a very huge dataset +0.28
Using an HBase table as MapReduce source -0.49
Which architectural style and pattern(s) would be suitable for this... 0.00
Comparing pairs of data, combining only sometimes 0.00
Yarn container lauch failed exception and mapred-site.xml configura... 0.00
How does HBase mapReduce TableOutputFormat use Flush and WAL -0.47
How can we develop a proxy for HDFS ( Hadoop Distributed File System) -0.48
Read from Avro and Write to multiple HBase in Mapper 0.00
Need an explanation of command that is used in Hadoop tutorial +0.02
Spark streaming with Checkpoint 0.00
Streaming from Spark RDD to Scala Process +0.01
RESTful API and SOAP service 0.00
how to do intercept scan in hbase coprocessor 0.00
How to add a column to a touple of maps dataset in apache pig 0.00
SQL-HIVE-PIG -Mapreduce 0.00
Failed to run collect in spark 0.00
Apache Pig's explain-function 0.00
Using Apache-Spark, reduce or fold an RDD depending on a condition -0.48
Biginsights 3.0 and Yarn +0.52
Number of workers in SPARK standalone cluster mode 0.00
How to set several Apache Spark executors per node in YARN? 0.00
Caching in a Service oriented architecture -0.65
rdbms & big data into a datamart? 0.00
Apache PIG, validate input 0.00
Is FairScheduler applicable to single-node cluster? +0.02
Connect to Spark SQL via ODBC +0.02
Is that hadoop 2 is atomic in transcation 0.00
what algorithm hadoop dfs uses to store data on nodes? or it choose... 0.00
Scan table with multiple rowkey filter in hbase +0.52
Component based frontend UI design 0.00
Hbase master keeps dying, claims a hbase:namespace already exists 0.00
Why these seemed right hadoop streaming python scripts do not work? 0.00
Yarn virtual memory usage 0.00
Hbase blowing up over HDFS log issue +1.80
Cassandra writing/reading from Hadoop 0.00
HBase on Hortonworks HDP Sandbox: Can't get master address from Zoo... 0.00
How to rename the fields in a relation +0.04
Number of Regions for the data? 0.00