I ran into an interesting situation today with respect to latency due to
failed DNS lookups.
THE SETUP
Using RHEL8, openjdk 11, solr 9.1.1. The solr instance was standalone in a
mostly out of the box config. (No SSL, only http)
I had 3 entries in /etc/resolv.conf and the first one in the list was
Hi all,
We are using solrcloud 8.11 with 10 shards. We've been getting errors
trying to back up our index using the collections API. Here's the error we
see in some of the nodes when we run the REQUESTSTATUS api.
Failed to backup core=collection_02_replica_t21 because
java.io.IOException: Input/ou
Hi All,
I want to apply multiple Index combined boost.
if(query({!terms f=au v='living' cache=false}),10.0,1) AND if(query({!terms
f=ti v='living' cache=false}),10.0,1)
My requirement is, if my term ‘living’ matching both field au and ti both in
same document then only add a boost to record.
Hey, I tried to find how to escape the separator character in term values used
in Terms Query Parser but I could find it.
I check the documentation but it's not there:
https://solr.apache.org/guide/solr/latest/query-guide/other-parsers.html#terms-query-parser
Next, I tried to escape it with "\",
There are some settings which are common to apply to the JVM. You might
try those first.
If you do a search for JVM java DNS settings it will come up.
On Wed, Mar 22, 2023 at 7:01 AM Tim Funk wrote:
> I ran into an interesting situation today with respect to latency due to
> failed DNS lookups.
I did try adding to SOLR_OPTS to be "-Djava.net.preferIPv4Stack=true
-Dnetworkaddress.cache.ttl=3600" and they didn't seem to have any effect
during the triage.
-Tim
On Wed, Mar 22, 2023 at 12:44 PM Tim Casey wrote:
> There are some settings which are common to apply to the JVM. You might
> tr
I did try adding to SOLR_OPTS this: "-Djava.net.preferIPv4Stack=true
-Dnetworkaddress.cache.ttl=3600" and they didn't seem to have any effect
during the triage.
-Tim
On Wed, Mar 22, 2023 at 12:44 PM Tim Casey wrote:
> There are some settings which are common to apply to the JVM. You might
> tr
Hello,
You can check jstack or Thread Dump in Solr Admin to localize the clog.
On Wed, Mar 22, 2023 at 5:01 PM Tim Funk wrote:
> I ran into an interesting situation today with respect to latency due to
> failed DNS lookups.
>
> THE SETUP
> Using RHEL8, openjdk 11, solr 9.1.1. The solr instance w
If you have a DNS out, you will get DNS timeout. Removing the specific
entry might help, at least until it is resolved.
On Wed, Mar 22, 2023 at 10:17 AM Tim Funk wrote:
> I did try adding to SOLR_OPTS to be "-Djava.net.preferIPv4Stack=true
> -Dnetworkaddress.cache.ttl=3600" and they didn't see
On 2023-03-22 12:16 PM, Tim Funk wrote:
I did try adding to SOLR_OPTS this: "-Djava.net.preferIPv4Stack=true
-Dnetworkaddress.cache.ttl=3600" and they didn't seem to have any effect
during the triage.
If you're querying
http://10.0.0.200:8983/solr/mycore/select?q=*:*&fq=locale_s:en-us&rows=1,
I think it was made so for sake of simplicity. That's why it has separator
param. Query generator should just choose the right one absent
across terms.
On Wed, Mar 22, 2023 at 7:37 PM Tomasz Elendt
wrote:
> Hey, I tried to find how to escape the separator character in term values
> used in Terms
Perhaps
if(query($qq),10.0,1)&qq=+{!terms f=au v='living' cache=false} +{!terms
f=ti v='living' cache=false}
Note, the syntax is really fragile, any subtle change may break it.
On Wed, Mar 22, 2023 at 6:04 PM Gajjar, Jigar wrote:
> Hi All,
>
>
> I want to apply multiple Index combined boost.
>
I finally have a good grasp of exactly how rule based authorization in
Solr works. It's exceptionally flexible once you figure it out.
I've been trying to figure out whether there is any way to use Active
Directory for authentication in Solr, and if so, how in the world I
would manage mapping
On 2023-03-22 7:24 PM, Shawn Heisey wrote:
I finally have a good grasp of exactly how rule based authorization in
Solr works. It's exceptionally flexible once you figure it out.
I've been trying to figure out whether there is any way to use Active
Directory for authentication in Solr, and if
I have a shard with replication factor 2. One shard is state:active, the other
is state:down. The active shard is not a leader. Using the FORCELEADER command
to try and get it elected leader doesn’t fix it. We tried adding another
replica, but it is also in state:down, maybe because there isn’t
On 3/22/2023 6:56 PM, dmitri maziuk wrote:
Looks like someone did it:
https://stackoverflow.com/questions/17730950/jetty-jaas-and-active-directory-authentication-only
On-prem AD is really just LDAP+SSL but I know next to nothing about
jetty so I would be tempted to put it behind an apache or n
Hi All,
I have come across an issue where a few shards are not coming up after solr
restart.
Currently I don't have an error message stored. But I remember it was due
to some index file corruption.
Please share your suggestions to avoid such issues.
--
Thanks and Regards,
Hari
Mobile:9790756
17 matches
Mail list logo
