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- hdfs://hcat/data/user_logs/year=2013/month=12/day=21/hour=06/minute=10/country=US
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- hdfs://hcat/data/user_logs/2013/12/21/06/10/US
Each dynamic partition column must be present in the custom location path in the format ${column_name}, and the custom location path must consist of all dynamic partition columns. Other valid custom path strings include:
- data/${year}/${month}/${day}/${country}
${year}‐${month}‐${day}/country=${country}
output/yr=${year}/mon=${month}/day=${day}/geo=${country}
See HCatalog Configuration Properties for another example. Also see the PDF attachment to HIVE-6019 for details of the implementation.
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Previous: Storage Formats Hive design document: Dynamic Partitions General: HCatalog Manual – WebHCat Manual – Hive Wiki Home – Hive Project Site |