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  1. Nuxeo Platform
  2. NXP-24102

Upgrade Elasticsearch from 5.6.3 to 6.3.0

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 10.2
    • Component/s: Elasticsearch
    • Release Notes Description:
      Hide

      Elasticsearch 6.3

      – Elasticsearch 6.3+ is now required. See upgrade instructions.

      Show
      Elasticsearch 6.3 – Elasticsearch 6.3+ is now required. See upgrade instructions.
    • Epic Link:
    • Tags:
    • Upgrade notes:
      Hide

      The Elasticsearch cluster must be upgraded to 6.x, customized elasticsearch settings and mapping may require update, follow the Nuxeo 10.2 upgrade procedure.

      Show
      The Elasticsearch cluster must be upgraded to 6.x, customized elasticsearch settings and mapping may require update, follow the Nuxeo 10.2 upgrade procedure.
    • Sprint:
      nxcore 10.2.7
    • Story Points:
      5

      Description

      Upgrade from Elasticsearch 5.6.3 to 6.3.0 which also means Lucene upgrade from 6.6.1 to 7.3.1.

      Elasticsearch 5.6 is a migration version, the intermediate step between 2.x and 6.x,
      when moving to 6.x things get stricter:

      • no more elasticsearch doc type
      • boolean term query must be true or false (and not 0 or 1)
      • the embedded mode is even more discouraged by requiring plugin not released by elasticsearch
      • alias cannot be deleted, you have to delete index instead
      • the default number of shard in 6.3 is 1, for now Nuxeo keep the 5 shards configuration

      Note that queries generated by 6.3.0 are not backward compatible with 5.6 so cluster must be 6.x

        Attachments

          Issue Links

          is related to

          Task - A task that needs to be done. NXP-25631 Update Snakeyaml jar

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. NXP-25177 Upgrade Elasticsearch from 5.6.3 to 5.6.9

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

          Bug - A problem which impairs or prevents the functions of the product. NXP-25234 Analytics must define explicit mapping for ecm:path@level index

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

          Task - A task that needs to be done. NXBT-2335 Update CI jobs that deploy elasticsearch to 6.3.0

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

          Task - A task that needs to be done. NXDOC-1613 Document Elasticsearch 6.x upgrade

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

          Clean up - NXP-25808 Fix Drive unit test log errors and warnings

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

          Clean up - NXP-26394 Remove deprecated http.enabled setting in Elasticsearch embedded mode

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

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                Dates

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                  Updated:
                  Resolved:

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