Elassandra = Elasticsearch as a Cassandra secondary index. Elassandra tightly integrates elasticsearch within cassandra as a secondary index, allowing near-realtime search with all existing elasticsearch APIs. Use this tag for questions referring to the Elassandra.
Questions tagged [elassandra]
78 questions
1
vote
0 answers
None of the configured nodes are available: [{#transport#-1}{ }{IPAddress}{IPADDRESS:9300}]
While establishing the connection with elassandra cluster through elastic4s getting the follow error.
NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{…}{IPAddress{IPAddress:9300}]]
val settings =…
vikas
- 61
- 1
- 4
1
vote
2 answers
elassandra geopoint mapping fails
I cannot map a geopoint with elassandra and the cassandra-express driver.
geopoint UDT:
manageESIndex: true,
udts: {
geopoint: {
lat: 'double',
lon: 'double'
}
}
cassandra table elastic mapping:
location: {
type: 'frozen',
typeDef:…
Marek
- 17
- 1
- 4
1
vote
1 answer
How to integrate Elastic search with cassandra?
I wanna to implement elastic search with in my app in which i'm using cassandra as db. this app is gen using Jhipster tech. anybody please suggest a way to implement elastic search using cassandra. Jhipster officials says at that time cassandra is…
Sachin
- 71
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- 14
0
votes
1 answer
Should I use Elassandra instead of Cassandra to be able to use Elasticsearch?
I am trying to integrate my Cassandra database with Elastic search but it seems the previous DataStax connector is deprecated and the only way of doing this is using Elassandra?
I want to make sure if Elassandra is a reliable alternative for…
Hasani
- 3,543
- 14
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- 125
0
votes
0 answers
how to connect elasticsearch API through elassandra
I am using Elassandra. I want to make setup(windows 10) and hit queries
from elastic search url. I have installed Elassandra and start it is working
fine but am not able to access elastic search url. I also tried to
configure host and http.port in…
Karthick Ramu
- 1
- 1
0
votes
0 answers
how to connect elasticsear API through Cassandra
when i connect elastic search using curl -XGET "http://localhost:9200/" Command through elassandra .show connection refused error
from bin i am running Cassandra -e. here is no error in logs but still not able to access ES on localhost:9200
how to…
Karthick Ramu
- 1
- 1
0
votes
0 answers
Cannot create Elasticsearch mapping , for Cassandra keyspace
Currently, I am experimenting with Elassandra (combination of Elasticsearch and Cassandra). There I have an existing Cassandra keyspace with tables and want to create a mapping to Elasticsearch so that I can use the Elasticsearch API to…
0
votes
1 answer
Unable to parse 2022-10-04T19:24:50Z format in ElasticSearch Java Implemnetation
SearchRequest searchRequest = Requests.searchRequest(indexName);
SearchSourceBuilder builder = new SearchSourceBuilder();
Gson gson = new Gson();
QueryBuilder querybuilder = QueryBuilders.wrapperQuery(query);
query : {
"range": {
…
mpsimham
- 3
- 5
0
votes
1 answer
Elassandra installing ingest-attachment plugin
When running
bin/elasticsearch-plugin install ingest-attachment
I see:
org.elasticsearch.plugins.PluginCli.main(PluginCli.java:48) Caused by: java.lang.IllegalStateException: jar hell! class: org.slf4j.helpers.BasicMarker
jar1:…
Cpp crusaders
- 117
- 2
- 10
0
votes
1 answer
How to connect Kibana 7x with Elassandra 6.2.3?
I was trying to connect my Elassandra to Kibana 7x but got some compatibility issue seems Elassandra uses Elasticsearch 6.2.3 and I was trying to connect to Kibana 7. Need help with upgrading the elasticsearch service to 7x or connecting kibana 7x…
Avnish Singh
- 69
- 5
0
votes
1 answer
Elassendra backup Solution
We have three node cluster for Cassandra/Elassandra and I needs to setup backup for this. I used "nodetool snapshot" command for taking backup, but as we are using elasticserach so do I need to take separate backups of Indices or taking backup from…
Sujeet
- 9
- 3
0
votes
1 answer
Unable to create ES mapping date field
I have a table, one column is a UDT
CREATE TYPE baseinfo (
head_commission_nr text,
internal_source text,
internal_changed date,
);
ES mapping for that part of the table:
"internal_changed": {
"type": "date",
…
Alex Tbk
- 2,042
- 2
- 20
- 38
0
votes
1 answer
Installing Elastic Search over cassandra on live server
I need to install elastic search over existing Cassandra database.
I have over 50 customers using the server live now.
There is an option to install elassandra [ Elastic search + Cassandra ]. But my customers are using the database live and in order…
insaneray
- 75
- 1
- 11
0
votes
1 answer
Starting Elassandra - Cassandra with Elasticsearch failing with path.home is not configured
Starting Cassandra with Elasticsearch getting following error in ~/logs/system.log
./bin/cassandra -e
java.lang.IllegalStateException: path.home is not configured
at org.elasticsearch.env.Environment.(Environment.java:97)
…
sreemanth pulagam
- 925
- 9
- 24
0
votes
2 answers
Elassandra data modeling: When to create a secondary index and when not to
I'm not an absolute expert of Cassandra, but what I know (correct me if I'm wrong) is that creating a secondary index for all the fields in a data model is an anti-pattern.
I'm using Elassandra and my data model looks like this :
A users object…
red.and.black
- 33
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