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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
          There are no Sub-Tasks for this issue.

          Activity

            People

              csringhofer Csaba Ringhofer
              lv Lars Volker
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              Dates

                Created:
                Updated:
                Resolved: