Help Us Improve. Please let us know if you were asked any question in your interview.

More Questions

Apache Crunch - Class Diagram - Reducer, Mapper, Partitioner, Aggregator, Combiner, Splitter, Reader, Comparator Classes




Mapper

Class Hierarchy for Mapper Classes




List of Mapper Classes and Interfaces

NameTypePackageDetail






Splitter

Class Hierarchy for Splitter Classes




List of Splitter Classes and Interfaces

NameTypePackageDetail






Aggregator

Class Hierarchy for Aggregator Classes




Classes that implement Aggregator Interface




List of Aggregator Classes and Interfaces

NameTypePackageDetail

AggregatorInterfaceapache.crunchDetail
AggregatorsClasscrunch.fnDetail





Reader

Class Hierarchy for Reader Classes




Classes that implement FileReaderFactory Interface




Classes that implement ReaderWriterFactory Interface




List of Reader Classes and Interfaces

NameTypePackageDetail

FileReaderFactoryInterfacecrunch.ioDetail
ReaderWriterFactoryInterfacetypes.avroDetail





Combiner

Class Hierarchy for Combiner Classes




List of Combiner Classes and Interfaces

NameTypePackageDetail






Reducer

Class Hierarchy for Reducer Classes




List of Reducer Classes and Interfaces

NameTypePackageDetail






Partitioner

Class Hierarchy for Partitioner Classes




List of Partitioner Classes and Interfaces

NameTypePackageDetail

SparkPartitionerClassimpl.sparkDetail
TotalOrderPartitionerClasslib.sortDetail





Comparator

Class Hierarchy for Comparator Classes




List of Comparator Classes and Interfaces

NameTypePackageDetail

ReverseAvroComparatorClasslib.sortDetail
ReverseWritableComparatorClasslib.sortDetail
SparkComparatorClassimpl.sparkDetail
TupleWritableComparatorClasslib.sortDetail


Stay updated with Java posts in your email.

Enter your email address:


Delivered by FeedBurner
Subscribe to Java News and Posts. Get latest updates and posts on Java from Buggybread.com
Enter your email address:
Delivered by FeedBurner
comments powered by Disqus




×

Would like to try our new Java Interview Questions Search Tool.

There are more than 1000 questions with practice tests. It's updated daily and It's Awesome.


×

Would like to try our new Java Practice Test tool.

There are more than 100 questions currently and expanding quickly. It's updated daily and It's Awesome.