Uploaded image for project: 'Camunda Optimize'
  1. Camunda Optimize
  2. OPT-735

Use the new Elasticsearch rest-client instead of the transport client

XMLWordPrintable

      AT:

      • Optimize uses the new java high level rest client instead of the transport client

      Background:

      • The new rest-client is more flexible as it is not bound to a specific version in contrast to the transport client. Especially, if a client uses its own Elasticsearch this might become a problem.
      • The performance is close to the transport client
      • the new rest client does not ship with all the dependencies as the Transport client
      • the transport client is going to become deprecated in Elasticsearch 6.x

      Java high level rest client: https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-high.html

        This is the controller panel for Smart Panels app

          1.
          		 Use rest client to initialize Elasticsearch schema on startup Sub-task Done Unassigned
          2.
          		 Log all elasticsearch queries when debug level is trace Sub-task Done Unassigned
          3.
          		 Replace existing Elasticsearch request in the reader classes with the new rest client Sub-task Done Unassigned
          4.
          		 Use the new rest client to write data to Elasticsearch Sub-task Done Unassigned
          5.
          		 Remove the transport client from Optimize Sub-task Done Unassigned
          6.
          		 Remove manual x-pack library affix from secure elasticsearch section in documenation Sub-task Done Unassigned
          7.
          		 Replace Elasticsearch low levelclient builder with high level client builder Sub-task Done Unassigned

            [OPT-735] Use the new Elasticsearch rest-client instead of the transport client

            Johannes created issue -
            Johannes made changes -
            Description Original: *AT:*
            * Optimize uses the new java high level rest client instead of the transport client

            *Background:*
            * The new rest-client is more flexible as it is not bound to a specific version in contrast to the transport client
            * The performance has improved
            * the transport client is going to become deprecated in Elasticsearch 6.x             		New: *AT:*
            * Optimize uses the new java high level rest client instead of the transport client

            *Background:*
            * The new rest-client is more flexible as it is not bound to a specific version in contrast to the transport client
            * The performance has improved
            * the transport client is going to become deprecated in Elasticsearch 6.x

            Java high level rest client: https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-high.html
            Johannes made changes -
            Description Original: *AT:*
            * Optimize uses the new java high level rest client instead of the transport client

            *Background:*
            * The new rest-client is more flexible as it is not bound to a specific version in contrast to the transport client
            * The performance has improved
            * the transport client is going to become deprecated in Elasticsearch 6.x

            Java high level rest client: https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-high.html             		New: *AT:*
            * Optimize uses the new java high level rest client instead of the transport client

            *Background:*
            * The new rest-client is more flexible as it is not bound to a specific version in contrast to the transport client. Especially, if a client uses its own Elasticsearch this might become a problem.
            * The performance is close to the transport client
            * the new rest client does not ship with all the dependencies as the Transport client
            * the transport client is going to become deprecated in Elasticsearch 6.x

            Java high level rest client: https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-high.html
            Johannes made changes -
            Link New: This issue depends on OPT-734 [ OPT-734 ]
            Askar made changes -
            Labels Original: current_release New: next_release
            Johannes made changes -
            Rank New: Ranked higher
            Johannes made changes -
            Labels Original: next_release
            Kerstin Hebel made changes -
            Workflow Original: Camunda Optimize [ 44603 ] New: Copy of Camunda Optimize [ 45681 ]
            Askar made changes -
            Workflow Original: Copy of Camunda Optimize [ 45681 ] New: Camunda Optimize - 2.0 [ 46755 ]
            Johannes made changes -
            Workflow Original: Camunda Optimize - 2.0 [ 46755 ] New: New Camunda Optimize - 2.0 [ 48569 ]
            Johannes made changes -
            Workflow Original: New Camunda Optimize - 2.0 [ 48569 ] New: Camunda Optimize - 2.0 [ 49742 ]

              Unassigned Unassigned
              johannes.heinemann Johannes
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Created:
                Updated:
                Resolved: