在 英语 中使用 Mapreduce framework 的示例及其翻译为 中文
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The MapReduce framework consists of two parts:.
Today Hadoop is the best MapReduce framework in the market.
The MapReduce framework is broken down into two functional areas:.
This file is used to specify which MapReduce framework we are using.
The MapReduce framework is broken down into two functional areas:.
We then learn about how the Hadoop MapReduce framework works.
Big Data: Hadoop MapReduce framework is written using Java.
You now have a basic understanding of the Hadoop MapReduce Framework.
Big data technology: Hadoop MapReduce framework is written in Java.
In the MapReduce framework, the job execution is controlled by two types of processes:.
This file is used to specify which MapReduce framework we are using.
The MapReduce framework becomes the most influential"engine" behind today's big data processing.
The split-apply-combine strategy is similar to the MapReduce framework developed at Google;
The MapReduce framework becomes the most influential"engine" behind today's big data processing.
The output from the map function is processed by the MapReduce framework before being sent to the reduce function.
And the Google MapReduce framework, is derived from the functional programming language map reduce.
After they built their cluster, though,they started noticing limitations of the Hadoop MapReduce framework.
The MapReduce framework consists of a single master JobTracker and one slave TaskTracker per cluster-node.
Chukwa is built on top of HDFS and MapReduce framework and inherits Hadoop's scalability and robustness.
The MapReduce framework consists of a single master JobTracker and one slave TaskTracker per cluster-node.
In this module, you will understand Hadoop MapReduce framework and the working of MapReduce on data stored in HDFS.
The Hadoop MapReduce framework takes these concepts and uses them to process large volumes of information.
Chukwa is built on top of the Hadoop distributed filesystem(HDFS) and MapReduce framework and inherits Hadoop's scalability and robustness.
After that, the MapReduce framework collects all pairs with the same key from all lists and groups them together, creating one group for each key.
Finally we note that some databaseresearchers are beginning to explore using the MapReduce framework as the basis for building scalable database systems.
Hadoop Distributed File System(HDFS) uses MapReduce framework to process the vast amount of data that takes minutes or hours.
By restricting the programming model, the MapReduce framework is able to partition the problem into a large number of fine-grained tasks.
At the same time, the fact that HadoopDB relies on MapReduce framework ensures scores on scalability and fault/heterogeneity tolerance similar to Hadoop.