An easier way (IMO) and more 'official' is to use the CLUSTERSTATUS (
https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-api18)
or OVERSEERSTATUS (
https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-api17)
API.
The OVERSEERSTATUS returns a
There were a couple of cases where the "no live servers" was being
returned when the error was something completely different. Does the
Solr log show something more useful? And are you sure you have a
configset named collection_A?
'cause this works (admittedly on 5.x) fine for me, and I'm quite su
look at the overseer election ephemeral node in ZK, the first one in
line is the current overseer.
Best,
Erick
On Thu, Jul 16, 2015 at 3:42 AM, Markus Jelsma
wrote:
> Hello - i need to run a thread on a single instance of a cloud so need to
> find out if current node is the overseer. I know we
Why are you using q.alt? That uses much different query parsing
logic that I believe bypasses the dismax stuff. Just use q=*:*.
*:* also short-circuits most of the scoring since there's nothing to score
there, try with q= real terms.
As to your second query, see
https://wiki.apache.org/solr/Funct
It looks at a glance like you're in "Jar hell" and have one or more jar
files from "somewhere else" in your classpath, possibly a jar file from
an older Solr or one of the libraries.
Best,
Erick
On Thu, Jul 16, 2015 at 6:17 AM, Aaron Gibbons
wrote:
> I'm installing SolrCloud 5.2.1 on 4 Ubuntu 14
Piling on to Shawn's comments. Leadership is a very misunderstood
role when people start using SolrCloud, and it often gets conflated
with the old "master" role in master/slave.
There is, indeed, a small additional bit of processing that goes on on
the leader node that's not done on replicas. But
To anyone using the JSON Facet API in released Solr versions:
I discovered a serious memory leak while doing performance benchmarks
(see http://yonik.com/facet_performance/ for some of the early results).
Assuming you're in the evaluation / development phase of your project,
I'd recommend using a
On 7/16/2015 10:46 AM, Jim.Musil wrote:
> In 5.1, we are creating a collection using the Collections API with an
> initial replicationFactor of X. This value is then stored in the state.json
> file for that collection.
>
> If I try to issue ADDREPLICA on this cluster, it throws an error saying th
Hi,
In 5.1, we are creating a collection using the Collections API with an initial
replicationFactor of X. This value is then stored in the state.json file for
that collection.
If I try to issue ADDREPLICA on this cluster, it throws an error saying that
there are no live nodes for additional r
Thank you, very good explanation.
Regards
> On 16 Jul 2015, at 17:12, Shawn Heisey wrote:
>
>> On 7/16/2015 7:47 AM, solr.user.1...@gmail.com wrote:
>> Thanks Shawn, but don't want to build something in front of Solr cloud to
>> help Solr assign leader role to distribute load of indexing.
>>
On 7/16/2015 7:47 AM, solr.user.1...@gmail.com wrote:
> Thanks Shawn, but don't want to build something in front of Solr cloud to
> help Solr assign leader role to distribute load of indexing.
>
> Instead of doing this manual step (rebalance leaders) maybe one host should
> not take the leader ro
Thanks Shawn, but don't want to build something in front of Solr cloud to help
Solr assign leader role to distribute load of indexing.
Instead of doing this manual step (rebalance leaders) maybe one host should not
take the leader role of multiple shards for same collection if the number of
liv
I'm installing SolrCloud 5.2.1 on 4 Ubuntu 14.04 machines with 3 external
zookeepers. I've installed the solr machines using Ansible following the
"Taking Solr to Production" steps.
1. Download 5.2.1
2. Extract installation script
3. Run installation script
Then I stop solr and make my
On 7/16/2015 5:51 AM, SolrUser2015 wrote:
> Hi, I'm new to solr!
>
> So downloaded version 5.2 and modified the solr file so it allows me to
> create a 5 node cluster:
>
>> 5 shards and replication factor 3 <
>
> Now I see that one node is marked as leader for 3 shards.
>
> So my question is,
I'm looking at the cloud graph in the admin UI.
The black dots with green indicates same node as leader for three shards out of
five.
Regards
> On 16 jul 2015, at 14:31, Esther-Melaine Quansah
> wrote:
>
> If you’ve set numShards to 5, then your indexes are split evenly across all 5
> shard
If you’ve set numShards to 5, then your indexes are split evenly across all 5
shards and they should all be considered leaders in charge of updating the
replicas with new information. Could it be the case that 1 of your shards has 3
replicas and is the leader for that specific shard? What specif
Hello,
I'm trying to use the boost queries for the 1st time and I need some help.
Let's assume my documents have a /provider /field, which is populated by a
string, i.e. A, B, C, D, E.
I'd like to assign weight to providers. A is /^2.0/, B is /^1.5/ and the
others are 1.0.
So, if I run the follo
Hi, I'm new to solr!
So downloaded version 5.2 and modified the solr file so it allows me to create
a 5 node cluster:
> 5 shards and replication factor 3 <
Now I see that one node is marked as leader for 3 shards.
So my question is, how can 1 node serve requests for 3 shards, wouldn't that be
Hello - i need to run a thread on a single instance of a cloud so need to find
out if current node is the overseer. I know we can already programmatically
find out if this replica is the leader of a shard via isLeader(). I have looked
everywhere but i cannot find an isOverseer. I did find the el
Hi lovely Solr masters!
I am using Facet API to get histograms for two keywords.
For each keyword, the histogram calculates the number of documents with the
keyword every hour.
An example of list of documents :
{ q_s : "keyword1", when_dt : "2015-05-27T15:13:00.000Z" }
{ q_s : "keyword2", whe
Hello There,
I am trying to use the createNodeSet parameter when creating a new
collection but I'm getting an error when doing so.
More specifically, I have four Solr instances running locally in separate
JVMs (127.0.0.1:8983, 127.0.0.1:8984, 127.0.0.1:8985, 127.0.0.1:8986) and a
standalone Zooke
Hi Joel,
Thanks for your reply,
Yes, I considered the Collapse and Expand [1] , the problem is that I'll
deploy it
on a multishard instance and I want to retrieve the top N groups.
I thing that collapse and expand could have two downsides:
i) it won't guarantee the retrieval of N groups, I could
22 matches
Mail list logo
