Recent questions tagged #hive-mapper

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Default number of mappers in a sqoop command

asked Jun 7, 2020 in Hive by Robindeniel

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If the data on the table on which an index is defined changes then,

asked Apr 7, 2020 in Big Data | Hadoop by GeorgeBell

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If an Index is dropped then

asked Apr 7, 2020 in Big Data | Hadoop by GeorgeBell

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If the partition of an index table is dropped, then ____________.

asked Apr 1, 2020 in Big Data | Hadoop by AdilsonLima

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What is the default maximum dynamic partition that can be created by a mapper/reducer?

asked Jan 10, 2020 in Big Data | Hadoop by sharadyadav1986

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