Question: What are key components of Hbase? Answer: Main components of Hbase :- Hmaster Zoopkeeper Region Server Other main components... 14 Jul BigData Interview Questions – Hbase admin | InterviewQuestions | BigData | 0Question: What are key components of Hbase? Answer: Main components of Hbase :- Hmaster Zoopkeeper Region Server Other main components...
Q. If you run select * query in Hive, why it’s not run MapReduce? It’s an optimization technique. hive.fetch.task.conversion... 14 Jul BigData Interview Questions- Hive 2 admin | InterviewQuestions | BigData | 0Q. If you run select * query in Hive, why it’s not run MapReduce? It’s an optimization technique. hive.fetch.task.conversion...
Question: What is Hive Metastore ? Answer: Hive Meta store is a database that stores metadata of your hive tables... 14 Jul BigData Interview Questions- Hive 1 admin | InterviewQuestions | BigData | 0Question: What is Hive Metastore ? Answer: Hive Meta store is a database that stores metadata of your hive tables...
Question: Can I set the number of reducers to zero? Answer: Yes, Setting the number of reducers to zero... 14 Jul BigData Interview Questions- MapReduce 2 admin | InterviewQuestions | BigData | 0Question: Can I set the number of reducers to zero? Answer: Yes, Setting the number of reducers to zero...
Question: What is Hadoop Map Reduce ? Answer: Hadoop MapReduce is a software framework for easily writing applications which... 14 Jul BigData Interview Questions- MapReduce admin | InterviewQuestions | BigData | 0Question: What is Hadoop Map Reduce ? Answer: Hadoop MapReduce is a software framework for easily writing applications which...
Question: What is Big Data ? Answer: Big data is a term for data sets where data is so large... 14 Jul BigData Interview Questions- Big Data Basics admin | InterviewQuestions | BigData, Hadoop | 0Question: What is Big Data ? Answer: Big data is a term for data sets where data is so large...
HBase is a database built on top of the HDFS. HBase provides fast lookups for larger tables. The goal... 14 Jul BigData – Basics of Apache HBase admin | blog | BigData, Hbase | 0HBase is a database built on top of the HDFS. HBase provides fast lookups for larger tables. The goal...
Pig was initially developed at Yahoo!. Apache Pig is one of the components of Hadoop is used for processing... 14 Jul BigData – Basics of Apache Pig admin | blog | BigData, Hadoop | 0Pig was initially developed at Yahoo!. Apache Pig is one of the components of Hadoop is used for processing...
In this section we are going to cover the following :- Type of tables Creating views Type of Tables :... 14 Jul BigData – Apache Hive Tables admin | blog | BigData, Hadoop | 0In this section we are going to cover the following :- Type of tables Creating views Type of Tables :...
Apache Hive is one of the components of Hadoop Ecosystem. Hive is Datawarehouse provides the SQL-like interface used to... 14 Jul BigData – Basics of Apache Hive admin | blog | BigData, Hadoop | 0Apache Hive is one of the components of Hadoop Ecosystem. Hive is Datawarehouse provides the SQL-like interface used to...
