Unit 2. Introduction to Hortonworks Data Platform (HDP)
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Unit 2. Introduction to Hortonworks Data Platform
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Unit 2. Introduction To Hortonworks Data Platform
Hortonworks - answer-HDP is a powerful platform for managing big data at rest.
HDP attributes - answer-open source
Central
Interoperable ممكن اشغل كذا فيرجن من كذا مكان مع بعض
Enterprise-readyفي حد ما مسؤل عنه عشان لو حصل مشاكل هي ا�...
Unit 2. Introduction to Hortonworks Data Platform (HDP)
Hortonworks - answer-HDP is a powerful platform for managing big data at rest.
HDP attributes - answer-open source
Central
Interoperable ممكن اشغل كذا فيرجن من كذا مكان مع بعض
Enterprise-readyفي حد ما مسؤل عنه عشان لو حصل مشاكل" هي المسؤله عن تصاليحها
Data at rest - answer-Data that is stored physically in any digital form (for example, in
databases, data warehouses, spreadsheets, archives, tapes, off-site backups, or mobile
devices).
ثابته مش بتتغير اال علي فترات طويله
Apache Kafka - answer-Kafka is used to build real-time streaming data pipelines that get
data between systems or applications.
Kafka works with a number of Hadoop tools for various applications.
Apache Storm
Apache HBase
Apache Spark
Sqoop - answer-A tool for moving data between structured databases or relational
databases and related Hadoop system
You can take data in your RDBMS and move it to your HDFS and move from your HDFS to
some other form of RDBMS.
Sqoop use case - answer-Offload tasks such as ETL from data warehouses to Hadoop for
lower cost and efficient execution for
ETL هي اني انقل داته بيز لمثال سنترليز او الورهاوس
Hive - answer-Data warehouse system built on top of Hadoop.
Hive support _____ - answer-Easy data summarization
ad-hoc queries
Analysis of large datasets
HiveQL or HQL - answer-Hive uses SQL syntax to access data that is stored in HDFS
Hive includes HCatalog - answer-Global metadata management layer that exposes Hive
table metadata to other Hadoop applications.
Pig - answer-Platform for analyzing large data sets.
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