Hi,
I noticed that when I created TLOG Replicas using ADDREPLICA API, I called
the API parallely for all the shards, because of which all the replicas
were created on a single node i.e. replicas were not distributed evenly
across the nodes.
After fixing that, getting better indexing performance t
Hi,
Even if it is not the root cause, I suggest to try to respect some basic
best practices and so not have "2 Zk running on the
same nodes where Solr is running". Maybe you can achieve this by just
stopping these 2 Zk (and move them later). Did you increase
ZK_CLIENT_TIMEOUT to 3 ?
Did you c
Hi,
I changed all the replicas, 50x2, from NRT to TLOG by adding TLOG replicas
using the ADDREPLICA API and then deleting the NRT replicas.
But now, these replicas are going into recovery even more frequently during
indexing. Same errors are observed.
Also, commit is taking a lot of time compared
Commits should absolutely not be taking that much time, that’s where I’d focus
first.
Some sneaky places things go wonky:
1> you have suggester configured that builds whenever there’s a commit.
2> you send commits from the client
3> you’re optimizing on commit
4> you have too much data for your
Are you able to use TLOG replicas? That should reduce the time it takes to
recover significantly. It doesn't seem like you have a hard need for
near-real-time, since slow ingestions are fine.
- Houston
On Tue, Aug 25, 2020 at 12:03 PM Anshuman Singh
wrote:
> Hi,
>
> We have a 10 node (150G RAM,
Hi,
We have a 10 node (150G RAM, 1TB SAS HDD, 32 cores) Solr 8.5.1 cluster with
50 shards, rf 2 (NRT replicas), 7B docs, We have 5 Zk with 2 running on the
same nodes where Solr is running. Our use case requires continuous
ingestions (updates mostly). If we ingest at 40k records per sec, after
10-
