Chetan Mehrotra created OAK-3401:
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Summary: Multiplexing DocumentStore support
Key: OAK-3401
URL: https://issues.apache.org/jira/browse/OAK-3401
Project: Jackrabbit Oak
Issue Type: Epic
Components: core, mongomk
Reporter: Chetan Mehrotra
The scenario for this multiplexing is the following:
* multiple Oak instances configured using a DocumentNodeStore
* all DocumentNodeStore instances connect to the same physical backend,
e.g. a mongod/mongos instance
* each Oak instance needs a private area that is not shared with the
other instances ( e.g. /tmp )
The concept is similar to Unix filesystem mounts managed in /etc/fstab. A
'root' store manages the whole repository, while at certain points other
sub-stores take over.
An example configuration can be:
{noformat}
/ <- root store
/apps <- sub-store 1
/libs <- sub-store 1
/tmp <- sub-store 2
{noformat}
For more details refer to the thread by [~rombert] at [1]
Supporting this would require changes both in Document NodeStore layer and in
Oak layer
[1]
http://mail-archives.apache.org/mod_mbox/jackrabbit-oak-dev/201507.mbox/%[email protected]%3E
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