Hi,
After some thought and discussions about this, it seems to me that the
tree copy approach is probably too complex to implement. Instead I'd
like to propose a "checkpoint" mechanism that allows a client to
request a state of the repository to be excluded from garbage
collection for a specified
Hi,
>A complication here is the way the current index configurations nodes
>are structured, as we'd have to copy the root to something like
>/oak:index/someIndex/:before and without careful pre- or
>post-processing that would end up creating a recursive sequence of
>past revisions at
>/oak:index/s
Hi,
On Wed, May 29, 2013 at 5:26 PM, Thomas Mueller wrote:
> What I meant by "reading old revisions" is that we need a way to read old
> revisions. You have suggested to use the copy operation to do that, which
> is fine; another solution is to not garbage collect a certain revision;
> this would
Hi,
I've been watching this thread, and the situation sounds quite simular to
issues I was seeing in pre production load testing a bit over a year ago. I
started with Solr and switched to elastic search.
ElasticSearch uses a write ahead log on every instance in its cluster to
address this issue. I
Hi,
>For example during large batch imports or content
>migrations it might be useful to be able to speed things up by
>disabling things like full text indexing.
OK, it's good to have a concrete use case.
For a migration, the easiest solution might be to re-create the index at
the end. For a lar
Hi,
On Wed, May 29, 2013 at 3:01 PM, Thomas Mueller wrote:
>>There could be various reasons for why an indexer might not be
>>available for an extended amount of time
>
> Possibly you are right, but let me try to challenge this assumption:
>
> Wouldn't it be a problem if the index isn't updated f
Hi,
>There could be various reasons for why an indexer might not be
>available for an extended amount of time
Possibly you are right, but let me try to challenge this assumption:
Wouldn't it be a problem if the index isn't updated for a long time? Don't
we need a protection against an outdated i
Hi,
On Wed, May 29, 2013 at 12:28 PM, Thomas Mueller wrote:
> What would happen if you stop a cluster node for a long time (for example
> 1 day)? Would async indexing be done on another cluster node? If yes, I
> guess we need a way to ensure that's the case. If not, then the problem
> might be th
Hi,
What would happen if you stop a cluster node for a long time (for example
1 day)? Would async indexing be done on another cluster node? If yes, I
guess we need a way to ensure that's the case. If not, then the problem
might be that old revisions are no longer available.
I guess we need a simi
hi guys,
I'm trying to find a solution for keeping the async index up to date in the
case where the system restarts.
How can the indexing process pick up where it left off?
A quick chat with Jukka turned up some ideas, but be warned this is all
based on api changes:
- expose the revision info a
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