yashhema opened a new issue #401:
URL: https://github.com/apache/lucenenet/issues/401
I am studying Lucene replication for my understanding . Lets consider case
server A is the master and server B is the slave.
I have indexA1, indexA2 on server A which I want to replicate to Server B
Process
-- On Server A - Any time i make changes to index A1 or indexA2 , i call
Replicator.Publish(new IndexRevision(_writer)) for the corresponding index.
Here Replicator represents local replicator (there will be 2 local replicator -
as I want to replicate 2 indexes)
-- On Server B - I will create a replication client , passing it to http
replicator, IndexReplicationHandler and persessionfactor , and then I can ask
replicationclient to get data from server A (as i have 2 indexes to replicate
- I will start 2 clients) .
Question -
1 -- Is my understanding correct.
2 -- How can i know the current status of replication , i thought , I can
use the field = Version , which is present in both localreplicator and
IndexReplicationHandler , and I can know if the replicated copy is at the same
version as master copy, but the field is private -- Is there any reason for
keeping it private
3 -- To keep things simple, say I only do batch updates in server A , i
manually start the replication on ServerB (with updatenow call) , how can I
know that replication copy has finished.
I think , having point 2 and 3 , will give greater control to the developer
in planning his replication strategy (as well as how to handle
failover/recovery from failover better)
regards
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