Hi Folks,
The Apache Gora team are pleased to announce the immediate availability of
Apache Gora 0.8.
The Apache Gora open source framework provides an in-memory data model and
persistence for big data. Gora supports persisting to
- column stores,
- key value stores,
- document stores,
Hi,
Environment:
- Solr is running in non-cloud mode on 6.4.2, Sun Java8, Linux
4.4.0-31-generic x86_64
- Ingesting into a single core
- SoftCommit = 5 seconds, HardCommit = 10 seconds
- System has 16 Cpus and 32 Gb of memory (Solr is given 20 Gb of JVM heap)
- text = StandardTokenizer, id = solr.
I have no clue where that number comes from it does not seem to be in the
actual post to the leader as seen in my tcpdump. It is mystery.
From: Walter Underwood
Sent: Wednesday, September 20, 2017 7:00:53 PM
To: solr-user@lucene.apache.org
Subject: Re: Replicat
> On Sep 20, 2017, at 6:15 PM, Bill Oconnor wrote:
>
> I restart using the standard "sudo service solr start/stop"
You might look into what that actually does.
wunder
Walter Underwood
wun...@wunderwood.org
http://observer.wunderwood.org/ (my blog)
Thanks everyone for the response.
I do not think we changed anything other than the JVM memory size.
I did leave out one piece of info - one of the host is a replicate in another
shard.
collection1 -> shard1 -> *h1, h2, h3, h4where star is leader
collection2 -> shard1 -> *h5, h3
When
Harshal,
You could send your Solr query to both cores but then you could have problems
combining the results because the scores are not absolute: they just give a
ranking in their own core. It might be ok, if you are searching on fields which
are common to both cores.
But I suspect that you wou
1578578283947098112 needs 61 bits. Is it being parsed into a 32 bit target?
That doesn’t explain where it came from, of course.
wunder
Walter Underwood
wun...@wunderwood.org
http://observer.wunderwood.org/ (my blog)
> On Sep 20, 2017, at 3:35 PM, Erick Erickson wrote:
>
> The numberformatex
this _should_ be OK. I'd expect the new nodes to see that more than
100 docs have been indexed and do a full sync.
However, you can insure this by removing the entire data directory
from the nodes that are down (rm -rf data). They'll
come back up, do a full sync and start answering queries only af
The numberformatexception is...odd. Clearly that's too big a number
for an integer, did anything in the underlying schema change?
Best,
Erick
On Wed, Sep 20, 2017 at 3:00 PM, Walter Underwood wrote:
> Rolling restarts work fine for us. I often include installing new configs
> with that. Here is
My very first question is whether you're _absolutely sure_ that the
indexes you're merging have the same hash range. If not you're in for
a world of hurt.
You might try merging on local disks rather than in HDFS...
Best,
Erick
On Wed, Sep 20, 2017 at 11:05 AM, Avinash Patil
wrote:
>
>
> I have
I have a lot of data coming in SolrCloud and we create multiple collections
dynamically after a collection threshold is reached.Currently to maintain fast
search response speeds after 100M docs a new collection is triggered( 300G in
HDFS ) . After SolrCloud ( CDH solr 4.10.3) reaches 150 - 200
Rolling restarts work fine for us. I often include installing new configs with
that. Here is our script. Pass it any hostname in the cluster. I use the load
balancer name. You’ll need to change the domain and the install directory of
course.
#!/bin/bash
cluster=$1
hosts=`curl -s
"http://${cl
Hello,
We have just moved from solr 4.6 master/slave to 6.4.2 SolrCloud. We have
three collections, each with a single shard and a varying number of replicas,
all kept by an ensemble of three zooKeepers (on their own hosts). As an
ecommerce site, our capacity needs vary so we add and remove r
Hello,
Background:
We have been successfully using Solr for over 5 years and we recently made the
decision to move into SolrCloud. For the most part that has been easy but we
have repeated problems with our rolling restart were server remain functional
but stay in Recovery until they stop tr
Thanks Shalin, that was very helpfull.
On 09/20/2017 01:02 PM, Shalin Shekhar Mangar wrote:
That log shows that the searcher being opened is the "realtime"
searcher as opposed to the "main" searcher. The realtime searcher is
quite lightweight. It causes a flush of built index segments from the
m
That log shows that the searcher being opened is the "realtime"
searcher as opposed to the "main" searcher. The realtime searcher is
quite lightweight. It causes a flush of built index segments from the
memory to the disk and opens a new searcher over them. No autowarming
or fsync happens for realt
Hi,
When I use boosting fuctionality, it is always about adding or
multiplicating the score calculated in the 'q' param.
I mau use function queries inside 'q', but this may hit performance on
calling multiple nested functions.
I thaught that 'rerank' could help, but it is still about changing the
o
It’s strange but something seems to have stripped off all the formatting from
the announce mail. Here’s a plain text version of the same and hope this is
more readable.
20 September 2017, Apache Solr™ 7.0.0 available
Solr is the popular, blazing fast, open source NoSQL search platform from the
20 September 2017, Apache Solr™ 7.0.0 available
Solr is the popular, blazing fast, open source NoSQL search platform from the
Apache Lucene project. Its major features include powerful full-text search,
hit highlighting, faceted search, dynamic clustering, database integration,
rich document (e
Hi Erick
Thanks for your response. I understand your point, but what I was asking
was does solr reopen searchers after a commit call even if the commit
was called with openSearcher=false since this is what seems to be
happening based on these log entries?
Also, it seems that if autocommit is
Hi all,
I'm getting some extremely strange behavior when trying to extract features
for a learning to rank model. The following query incorrectly says all
features have zero values:
http://gss-test-fusion.usersys.redhat.com:8983/solr/access/query?q=added
couple of fiber channel&rq={!ltr model=red
Thanks Eric, fixed the issue. The IT team corrected the solrconfig.xml but
forgot to execute the zkcli.sh script on solr node. After I executed the script
its working now.
On 9/20/17, 10:20 AM, "Erick Erickson" wrote:
WARNING - External email; exercise caution.
Your solrconf
Your solrconfig.xml file is mal-formed. The smoking gun is:
Exception during parsing file: solrconfig.xml
Best,
Erick
On Tue, Sep 19, 2017 at 4:48 PM, Satyaprashant Bezwada
wrote:
> Need some inputs or help in resolving replication across solr nodes. We have
> installed Solr 6.5 in cloud mode
First, I would not recommend you call commit from the client. It's
usually far better to let your autocommit settings in solrconfig.xml
deal with it. When you need to search, you either need to configure
with true
or set to something other than -1.
https://lucidworks.com/2013/08/23/understandin
Just go to the admin/analysis page and enter the terms in the "index"
box (I usually uncheck the "verbose" checkbox). You will see exactly
what element in your analysis chain is doing this. You'll see light
gray two-letter codes on the size, e.g. "ST". Hover over it with your
mouse, and you should
Hi!
I have a SolrCloud 6.6 collection with 3 shards setup where I need the
TermVectors TF and DF values when querying.
I have configured the ExactStatsCache in the solrConfig:
When I query "detector works" in my collection, it returns different docfreq
values based on the shard the document
Hello,
I am getting an error message when trying to create a core when ssl is enabled
ERROR: Certificate for doesn't match any of the subject alternative
names:
However, if I turn off ssl I can create the core just fine. I have my
certificates in the solr-6.5.1 directory should they be plac
Checkout this article for working with date types and format etc.
http://lucene.apache.org/solr/guide/6_6/working-with-dates.html
On Wed, Sep 20, 2017 at 6:32 AM, shankhamajumdar <
shankha.majum...@lexmark.com> wrote:
> Hi,
>
> I have a field with timestamp data in Cassandra for example - 2017-09
Hello Erik and Josh,
Thanks for your hints and comments.
I found out that the “text_fr” field type didn’t stored the “fraoo” as term. It
stored “frao” only. Maybe because of French field type. This field had been
automatically created. I’m new to Solr and this is maybe correct.
I use “text_gen
Hi,
I have a field with timestamp data in Cassandra for example - 2017-09-20
10:25:46.752000+.
I am not able to import the data using Solr DataImportHandler, getting the
bellow error in the Solr log.
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
range: -1
I am abl
Hi Erick,
Thanks for your advice about having openSearcher set to true
unnecessary for my case. For CorruptIndexException issue, I think Solr
should handle this quite well too. Because I always shutdown tomcat
gracefully.
Recently I did a couple of tests about this issue. When kee
Hi Billy,
there is a README.TXT in the contrib/ltr directory.
Reading that you find this useful link[1] .
>From that useful link you see where the Jar of the plugin is located.
Specifically :
Taking a look to the contrib and dist structure it seems quite a standard
approach to keep the readme i
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