Details
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Type: Improvement
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Status: Open
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Priority: Major
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Resolution: Unresolved
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Affects Version/s: 1.1.0
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Fix Version/s: 1.3.0
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Component/s: Data Module
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Labels:None
Description
It can take a long time to create a dataset backed by Hive external tables for existing partitioned data if there are many partitions. (E.g. a few thousand partitions can take ~10 minutes.) It would be good if the partitions were added in batches so that the number of calls to the metastore was reduced.