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  1. IMPALA
  2. IMPALA-5050

Add support to read TIMESTAMP_MILLIS and TIMESTAMP_MICROS to the parquet scanner

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Implemented
    • Impala 2.9.0
    • Impala 3.2.0
    • Backend
    • None

    Description

      This requires updating parquet.thrift to a version that includes the TIMESTAMP_MICROS logical type.

      Attachments

        Issue Links

        blocks

        Bug - A problem which impairs or prevents the functions of the product. IMPALA-2111 Parquet TIMESTAMP is in milliseconds

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

        Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7568 Implement timezone aware parquet stat filtering for timestamp columns

        • Major - Major loss of function.
        • Resolved
        is related to

        Improvement - An improvement or enhancement to an existing feature or task. IMPALA-4994 Push conversion and validation into dictionary construction

        • Major - Major loss of function.
        • Open

        Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7521 CLONE - Speed up sub-second unix time->TimestampValue conversions

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7723 Recognize int64 timestamps in CREATE TABLE LIKE PARQUET

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

        Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7568 Implement timezone aware parquet stat filtering for timestamp columns

        • Major - Major loss of function.
        • Resolved
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          People

            csringhofer Csaba Ringhofer
            lv Lars Volker
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            Dates

              Created:
              Updated:
              Resolved:

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