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  1. Hive
  2. HIVE-6384 Implement all Hive data types in Parquet
  3. HIVE-6367

Implement Decimal in ParquetSerde

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    Description

      Some code in the Parquet Serde deals with decimal and other does not. For example in ETypeConverter we convert Decimal to double (which is invalid) whereas in DataWritableWriter and other locations we throw an exception if decimal is used.

      This JIRA is to implement decimal support.

      Attachments

        1. HIVE-6367.patch
          44 kB
          Xuefu Zhang
        2. dec.parq
          0.3 kB
          Xuefu Zhang

        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. HIVE-5783 Native Parquet Support in Hive

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-7123 Follow-up of HIVE-6367

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-19069 Hive can't read int32 and int64 Parquet decimal values

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-7022 Replace BinaryWritable with BytesWritable in Parquet serde

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. HIVE-6366 Refactor some items in Hive Parquet

          • Major - Major loss of function.
          • Open
          relates to

          Sub-task - The sub-task of the issue HIVE-7073 Implement Binary in ParquetSerDe

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HIVE-7787 Reading Parquet file with enum in Thrift Encoding throws NoSuchFieldError

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Reopened

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              xuefuz Xuefu Zhang
              brocknoland Brock Noland
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              Dates

                Created:
                Updated:
                Resolved: