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| author |   Lee Anjella Macabuhay <lee.anjella.macabuhay@est.tech> | 2024-01-11 09:28:17 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@onap.org> | 2024-01-11 09:28:17 +0000 |
| commit | 8092359e5a03ebfd1fe5afaee3e6e64fdba082d3 (patch) | |
| tree | ef24c6f2f6f5261ab6ac3945ce2ef99695ff45a4 /docs | |
| parent | 958248ec5b935c6608a0f74c8aaf9627a16e2534 (diff) | |
| parent | 36b81b27703d298f016180a71c85113d5c90c6b1 (diff) | |
Merge "Enable hibernate write batching"
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/release-notes.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/release-notes.rst b/docs/release-notes.rst index 1d9f80646e..c8500652bb 100644 --- a/docs/release-notes.rst +++ b/docs/release-notes.rst @@ -43,6 +43,7 @@ Bug Fixes Features -------- + - `CPS-1795 <https://jira.onap.org/browse/CPS-1795>`_ Double performance of CPS write operations (via write batching) - `CPS-2018 <https://jira.onap.org/browse/CPS-2018>`_ Improve performance of CPS update operations. - `CPS-2019 <https://jira.onap.org/browse/CPS-2019>`_ Improve performance of saving CM handles. @@ -50,6 +51,17 @@ Notes ----- - Java API method CpsDataService::saveListElementsBatch has been removed as part of CPS-2019. +Known Limitations, Issues and Workarounds +----------------------------------------- + +*System Limitations* + +For upgrading, CPS uses Liquibase for database upgrades. In order to enable Hibernate write batching +(`CPS-1795 <https://jira.onap.org/browse/CPS-1795>`_), a change to the database entity ID generation is required. +As such, *this release does not fully support In-Service Software Upgrade* - CPS will not store new DataNodes and +NCMP will not register new CM-handles during an upgrade with old and new versions of CPS running concurrently. +Other operations (read, update, delete) are not impacted. + Version: 3.4.1 ============== |