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changes.mady.by.user Lefty Leverenz

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Comment: Add description of HIVE-5976

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Enable capturing compiler read entity of transform URI which can be introspected in the semantic and exec hooks.

File Formats and I/O

hive.default.serde
  • Default Value: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
  • Added in: Hive 0.15 with HIVE-5976

The default SerDe Hive will use for storage formats that do not specify a SerDe.  Storage formats that currently do not specify a SerDe include 'TextFile, RcFile'.  

See RegistrationofNativeSerDes for more information for storage formats and SerDe's.

hive.default.fileformat
  • Default Value: TextFile
  • Added In: Hive 0.2.0

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