Uploaded image for project: 'Ignite'
  1. Ignite
  2. IGNITE-15194

Thin 3.0: Live Schema and Schema Evolution

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Won't Fix
    • 3.0.0-alpha3
    • None
    • thin client
    • Release Notes Required

    Description

      Implement live schema and schema evolution support in ClientTupleBuilder. See LiveSchemaTupleBuilderImpl for reference. This mode should be activated only when schemaMode is LIVE_SCHEMA - we'll need to propagate table properties to the client.

      1. In live schema mode, extra columns in the tuple will be added to the schema
      2. Otherwise, extra columns may belong to a schema that is yet unknown to the client

      Attachments

        Issue Links

          is a child of

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-13616 IEP-54 Live schema for tables

          • Major - Major loss of function.
          • Open
          is superceded by

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-15901 Drop Live schema support.

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

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-16023 Thin 3.0: Remove live schema leftovers from the protocol

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              ptupitsyn Pavel Tupitsyn
              ptupitsyn Pavel Tupitsyn
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: