Content Component
Content Component is an ACI server. For details of changes that affect all ACI servers, see ACI Server Framework.
23.2.0
New in this Release
-
Loading has been optimized for
ACLType
fields that have also been configured asMemcachedType
(seeNodetableCacheFields
).NOTE: This change is only relevant to security models where the DLL load is required for evaluation.
-
The
QueryCacheMaxMemKB
configuration parameter has been added to the[Security]
section. Set this parameter to a value in KB to enable a per-query cache that speeds up security checks for cases where there are many non-unique ACLs in the system (for example, where security is inherited from a top level folder). If the same ACL has already been evaluated during the query, Content does not need to call the security DLL again. You can setQueryCacheMaxMemKB
to -1 for an unlimited cache size, or 0 to disable the cache.NOTE: This change is only relevant to security models where the DLL load is required for evaluation (for example, there is no need to use this parameter with NT_V4 security).
Resolved Issues
-
In some cases, Content failed to return hits for terms that existed only in the index cache and not in any indexed documents when
SearchUncommittedDocuments
was set to True. -
Content could spuriously log an error
"Dynterm list is NULL for term"
. This error tended to happen for terms with a large number (millions) of occurrences, in servers where documents were regularly deleted and the index compacted. -
When the Active Directory contained a group name that ends with a space character, the Content security index could become invalid after the component was restarted.
-
When the saved best terms cache file was non-valid, the Content application could shut down during a
DRECOMPACT
operation. Content now automatically rebuilds the cache if it cannot load the saved file.
Supported Platforms
Content Component 23.2.0 is supported on the following platforms.
Windows (x86-64)
- Windows Server 2022
- Windows Server 2019
- Windows Server 2016
- Windows Server 2012
Linux (x86-64)
The minimum supported versions of particular distributions are:
- Red Hat Enterprise Linux (RHEL) 7
- CentOS 7
- SuSE Linux Enterprise Server (SLES) 12
- Ubuntu 14.04
- Debian 8
Documentation
The following documentation is available for Content Component version 23.2.0.
- Content Component Help