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What is the default maximum dynamic partition that can be created by a mapper/reducer?
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Big Data | Hadoop
What is the default maximum dynamic partition that can be created by...
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Jan 10, 2020
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Big Data | Hadoop
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sharadyadav1986
What is the default maximum dynamic partition that can be created by a mapper/reducer?
#hive-mapper
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answered
Jan 10, 2020
by
SakshiSharma
By default the number of maximum partition that can be created by a mapper or reducer is set to 100. One can change it by issuing the following command:
SET hive.exec.max.dynamic.partitions.pernode = <value>
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