Recent questions tagged big-data

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Are there any services like Databricks but without compulsion of AWS/Azure/Google Cloud?

Jan 24, 2023 in AWS by Tejashwini
 • 3,820 points • 770 views
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Azure HD Insight - YARN UI is not showing logs on stderr suddenly

Mar 7, 2022 in Azure by Edureka
 • 12,690 points • 1,072 views
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<meta name="title"> tag and <title></title> tag elaborate and explain the difference between them

Feb 27, 2022 in Others by Kichu
 • 19,040 points • 874 views
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What are the five v's of big data

Feb 4, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 2,471 views
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What is big data engineering

Feb 4, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 1,046 views
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what are the five v's of big data

Feb 4, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 784 views
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what does velocity in big data mean

Feb 3, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 4,104 views
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what is big data hadoop

Feb 3, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 1,100 views
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what is big data with examples

Feb 1, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 653 views
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what is big data technology

Feb 1, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 779 views
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what is big data concept

Feb 1, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 696 views
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what are the different features of big data analytics

Feb 1, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 1,249 views
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what are the problems associated with big data

Jan 7, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 765 views
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what is big data with examples

Jan 7, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 1,345 views
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what is big data technology

Jan 7, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 790 views
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1 answer

what is big data concept

Jan 7, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 749 views
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1 answer

what are the different features of big data analytics

Jan 7, 2022 in Big Data Hadoop by surbhi
 • 3,820 points • 1,324 views
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What is MapReduce?

Dec 22, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 1,266 views
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What is HDFS?

Dec 22, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 1,404 views
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which of the following says hadoop provides does pig break?

Dec 20, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 1,556 views
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which of the following are hadoop built in counters?

Dec 15, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 2,734 views
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what is hadoop ecosystem?

Dec 14, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 1,232 views
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what is hbase in hadoop?

Dec 14, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 1,349 views
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What is apache hadoop?

Dec 13, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 1,254 views
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What is Big Data Analytics?

Dec 10, 2021 in Big Data Hadoop by surbhi
 • 3,820 points • 768 views
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Which of the following platforms does hadoop run on?

Dec 10, 2021 in Big Data Hadoop by Kavya
 • 700 points • 1,112 views
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What is Hadoop Cluster?

Dec 9, 2021 in Big Data Hadoop by Kavya
 • 700 points • 887 views
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What is the extension of archive file created in Hadoop?

Dec 2, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 2,593 views
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What does Commodity Hardware in Hadoop World mean?

Dec 2, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 6,311 views
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What was Hadoop written in?

Dec 2, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 3,632 views
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What is Hadoop Cluster?

Dec 2, 2021 in Big Data Hadoop by Kavya
 • 700 points • 675 views
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1 answer

What was Hadoop named after?

Dec 2, 2021 in Big Data Hadoop by Kavya
 • 700 points • 3,724 views
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What is Hadoop used for?

Dec 2, 2021 in Big Data Hadoop by Kavya
 • 700 points • 1,142 views
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Write a Splitted PDF Back to HDFS using Python Insecure Client

Nov 25, 2021 in Python by Kannan
 • 120 points • 830 views
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1 answer

What is Big Data?

Nov 19, 2021 in Big Data Hadoop by surbhi
 • 3,820 points • 770 views
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1 answer

What is Hadoop?

Nov 18, 2021 in Big Data Hadoop by Kavya
 • 700 points • 856 views
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WARNING: Use of this script to execute namenode is deprecated. WARNING:

Nov 10, 2021 in Big Data Hadoop by anonymous
 • 140 points • 1,242 views
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trying to execute python wordcount program but command stuck

Oct 10, 2021 in Big Data Hadoop by Yogeshwar
 • 120 points • 474 views
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What are the pros and cons of parquet format compared to other formats?

Dec 21, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 2,323 views
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What is the difference between partitioning and bucketing a table in Hive ?

Dec 20, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,748 views
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What is the purpose of shuffling and sorting phase in the reducer in Map Reduce?

Dec 20, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 7,886 views
+1 vote
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ssh: connect to host localhost port 22: Connection refused in Hadoop.

Dec 18, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 10,580 views
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How to show all partitions of a table in Hive?

Dec 18, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 6,112 views
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Code for converting multiple .xml files to .json file format

Dec 18, 2020 in Talend by Aaron
 • 160 points • 3,090 views
+1 vote
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How to use HDFStore to hold large datasets?

Dec 17, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,225 views
+1 vote
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How to export all collections in MongoDB?

Dec 17, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 747 views
+1 vote
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How to delete and update a record in Hive?

Dec 8, 2020 in Big Data Hadoop by Rajiv
 • 8,870 points • 6,955 views
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1 answer

Is there any way to get the column name along with the output while execute any query in Hive?

Dec 8, 2020 in Big Data Hadoop by Rajiv
 • 8,870 points • 2,222 views
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Where does hive stores its table?

Dec 7, 2020 in Big Data Hadoop by Rajiv
 • 8,870 points • 915 views
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How input splits are done when 2 blocks are spread across different nodes?

Dec 7, 2020 in Big Data Hadoop by Rajiv
 • 8,870 points • 1,610 views
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