5.5 - Cache

We use many caches in ApacheDS. Here is a list of all the existing caches :

• aliasCache<String, DN> : It caches aliases, using the entryUUID as a key (AbstractBTreePartition)
• piarCache<String, ParentIdAndRdn> : It caches RDN and their parent, using the entryUUID as a key (AbstractBTreePartition)
• EntryDN cache : Cache Entry’s DN using the entryUUID as a key (AbstractBTreePartition)
• entryCache (JDBMPartition, MavibotPartition) : Caches the full entries, using their entryUUID as keys.
• masterTableCache (MavibotPartition) :
• kdcReplayCache (KdcServer) :
• changePwdReplayCache (ChangePasswordServer) :
• groupCache (GroupCache) :
• dnCache (DefaultDnFactory) :
• Subentry (SubentryCache) use a ConcurrentHashMap
• As many caches as we have indexes

To be continued…