Hi all,
trying to set up solr-8.7.0, contrib/dataimporthandler/README.txt says
this module is deprecated as of 8.6 and scheduled for removal in 9.0.
How do we pull data out of our relational database in 8.7+?
TIA
Dima
On 11/28/2020 5:48 PM, matthew sporleder wrote:
... The bottom of
that github page isn't hopeful however :)
Yeah, "works with MariaDB" is a particularly bad way of saying "BYO JDBC
JAR" :)
It's a more general queston though, what is the path forward for users
who with data in two places?
On 11/29/2020 10:32 AM, Erick Erickson wrote:
And I absolutely agree with Walter that the DB is often where
the bottleneck lies. You might be able to
use multiple threads and/or processes to query the
DB if that’s the case and you can find some kind of partition
key.
IME the difficult part has
On 11/30/2020 7:50 AM, David Smiley wrote:
Yes, absolutely to what Eric said. We goofed on news / release highlights
on how to communicate what's happening in Solr. From a Solr insider point
of view, we are "deprecating" because strictly speaking, the code isn't in
our codebase any longer. Fro
Hi everyone,
is there an easy way to use the stock UUID generator with DIH? We have a
hand-written one-liner class we use as DIH entity transformer but I
wonder if there's a way to use the built-in UUID generator class instead.
From the TFM it looks like there isn't, is that correct?
TIA,
Dm
On 12/12/2020 2:50 PM, Shawn Heisey wrote:
The only way I know of to use an update processor chain with DIH is to
set 'default="true"' when defining the chain.
I did manage to find an example with the default attribute, in javadocs:
https://lucene.apache.org/solr/5_0_0/solr-core/org/apache/so
On 12/12/2020 4:36 PM, Shawn Heisey wrote:
On 12/12/2020 2:30 PM, Dmitri Maziuk wrote:
Right, ```Every update request received by Solr is run through a chain
of plugins known as Update Request Processors, or URPs.```
The part I'm missing is whether DIH's 'name="/datai
On 12/17/2020 4:05 PM, Alexandre Rafalovitch wrote:
Try with the explicit URP chain too. It may work as well.
Actually in this case we're just making sure uniqueKey is in fact unique
in all documents, so default is what we want.
For this particular dataset I may at some future point look int
On 12/18/2020 11:26 AM, Walter Underwood wrote:
...
I’ll file a bug and submit a patch to use for larger batch of entries with data
in the same format, . How do I fix the documentation?
CPU load may be good if your process is CPU-bound. If you're stuck on
iowait in your $data filesystem and n
Hi all,
we're doing periodic database reloads from external sources and I'm
trying to figure out how to monitor for errors. E.g. I'd run a query
'?q=FOO:BAR&rows=0' and check if "numFound" > 0, that'd tell me if the
reload succeeded.
The check is done using nagios curl plugin, and while it c
On 1/4/2021 11:25 AM, Chris Hostetter wrote:
Can't you just configure nagios to do a "negative match" against
numFound=0 ? ... ie: "if response matches 'numFound=0' fail the check."
(IIRC there's an '--invert-regex' option for this)
Nothing's ever simple: apparently the standard plugin does n
On 1/11/2021 11:25 AM, Walter Underwood wrote:
There are all sorts of problems with the primary/secondary approach. How do you
know
the secondary is working? How do you deal with cold caches on the secondary
when it
suddenly gets lots of load?
Instead, size the cluster with the number of hosts
On 1/11/2021 12:30 PM, Walter Underwood wrote:
Use a load balancer. We’re in AWS, so we use an AWS ALB.
If you don’t have a failure-tolerant load balancer implementation, the site has
bigger problems than search.
That is the point, you have amazon doing that for you, some of us do it
ourselv
On 2021-01-20 6:26 PM, Joshua Wilder wrote:
Please reconsider the removal of the DIH from future versions. The repo
it's been moved to is a ghost town with zero engagement from Rohit (or
anyone). Not sure how 'moving' it caused it to now only support MariaDB but
that appears to be the case. The c
On 2021-02-22 1:52 AM, Danilo Tomasoni wrote:
Hello all,
we are running a solr instance with around 41 MLN documents on a SATA class 10
disk with around 10.000 rpm.
We are experiencing very slow query responses (in the order of hours..) with an
average of 205 segments.
We made a test with a nor
On 2021-02-22 11:18 AM, Shawn Heisey wrote:
The OS automatically uses unallocated memory to cache data on the disk.
Because memory is far faster than any disk, even SSD, it performs better.
Depends on the os, from "defragmenting solrdata folder" I suspect the OP
is on windows whose filesyst
On 2021-02-23 1:53 AM, Danilo Tomasoni wrote:
Thank you all for the suggestions,
The OS is not windows, it's centos, a colleague thinks that even on linux
defragmenting can improve performance about 2X because it keeps the data
contiguous on disk.
You may want to check the filesystem you're u
Hi all,
does anyone use Solr with WP? It seems there is one for-pay-only
offering and a few defunct projects from a decade ago... a great web
search engine is particularly useful if it can actually be used in a client.
So has anyone heard about any active WP integration projects other than
w
On 2021-03-03 10:24 PM, Gora Mohanty wrote:
... there does seem to be another plugin that is
open-source,and hosted on Github: https://wordpress.org/plugins/solr-power/
I saw it, they lost me at
"you'll need access to a functioning Solr 3.6 instance for the plugin to
work as expected. This p
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