Topic :: Spark





Spark Interview Questions
Questions Answers Views Company eMail

What is off heap memory in spark?

184

What is a tuple in spark?

197

Is spark an etl?

190

What are the common transformations in apache spark?

188

What is the difference between dataset and dataframe in spark?

221

What is distributed cache in spark?

203

What is catalyst framework in spark?

191

How is dag created in spark?

190

What does spark do during speculative execution?

201

What is heap memory in spark?

182

What is external shuffle service in spark?

206

What is spark client?

189

Which are the various data sources available in spark sql?

196

Can you run spark without hadoop?

212

What is tungsten engine in spark?

216




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Un-Answered Questions { Spark }

The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

1410


how can i reduce sparking without stepdowning the voltage

2090


what is the reason for spark appearing in mixer grinder

5279


what is the difference between cold and hot spark plug? mention their place of use with justification?

2666


what is the minimum power (P=VI)to produce a spark?

1559






PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2349


anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

1976


Noisy laptop My Toshiba Laptop, Model: Satellite L355-S7905 is making from time to time ugly noise like sparks, not to mention the sound of the fan. What shall I do?

2335


when i come in contact with any metal items or clothes of fur i find myself shock and when run my fingers on fur clothes or matters, i find sparks. Is there any vitiams deffecieny in my body. If so, what i have to do?

1781


why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?

1637


The New Deal in America began in 1933 and included widespread bank reforms, unprecedented government infrastructure spending, and unparalleled expansion in the size of government. Some political commentators and economic historians contend that President Franklin Roosevelt's New Deal singlehandedly propelled the United States out of the Great Depression and into decades of uninterrupted prosperity. To support this claim, these economists note that during the years following 1933, GDP grew, unemployment shrunk, and optimism increased. Which of the following statements, if true, would most weaken the above argument? The considerable government expenditures and massive labor requirements engendered by America's entry into World War II in late 1941 helped employ Americans and grow GDP. The considerable debt burden that the government assumed to fund the New Deal sparked fear in the minds of some economists, investors, and businessmen. On average, GDP per capita fell and unemployment rose in many foreign countries during the years after President Roosevelt announced his New Deal. During 1939, the U.S. economy contracted sharply, unemployment jumped 5%, and America's optimism fell.

1640


If mft not act when spark failure 3 time what problem will happen in boiler side

1734


What are Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift?

328


Define Spark Streaming.

309


Hadoop uses replication to achieve fault tolerance. How is this achieved in Apache Spark?

304