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Questions tagged [aerospike]

Aerospike is an open source, distributed NoSQL database and key-value store built to achieve speed at scale out on commodity hardware. Aerospike is commonly used as a key-value store, cache replacement, user profile store, recommendation engine, and fraud detection use cases.

Overview

Aerospike is an open source, distributed NoSQL database and key-value store built to achieve speed at scale out on commodity hardware. Aerospike is commonly used as a key-value store, cache replacement, user profile store, recommendation engine, and fraud detection use cases.

Features

  • An operational NoSQL database with simple real-time analytics capabilities built in.
  • A fast key value store with support for complex objects, user defined functions and distributed queries.
  • The first in-memory NoSQL database optimized for flash (indexes in DRAM and data in DRAM or natively stored on flash devices) with dramatic price/performance benefits.
  • A distributed database with a shared-nothing, clustered architecture and single row ACID properties. Aerospike ensures high availability, replicating data synchronously within clusters and asynchronously across data centers.
  • The system of engagement for personalized and revenue critical user interactions, Aerospike was architected to scale with zero touch and zero downtime operations.

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816 questions
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UNION operation in Aerospike or Couchbase

I am trying to do a UNION operation in Aerospike(No-Sql database). However there is no such operation provided by it's query language. How we can go for a UNION operation in a No-Sql database like Aerospike. I believe this is also applicable to…
Love Hasija
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Aerospike clrestore2 fails

I have created backup with clbackup2, backup created successfully. But when I try to restore it with clrestore2, it fails with segfault: # /opt/citrusleaf/bin/clrestore2 -d spike -t 1 -u -v restoring: host 127.0.0.1 port 3000 from directory…
maxvgi
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Aerospike Health Check Script in Python is not delivering proper output

import paramiko cmd = 'asadm -U admin -P password -e "enable; asinfo -v get-stats:context=xdr;dc=A"' def get_aerospike_hs(): ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) try: …
Microsafe Tech
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I got this error while running my express app

Error: dlopen(/Users/mylaptop/Documents/login-service/api/loginservice/node_modules/aerospike/build/Release/aerospike.node, 0x0001): symbol not found in flat namespace (_FIPS_mode_set) undefined I am using macbook air with intel chip and try to run…
Razi Momin
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Spring boot Aerospike and Mongo Beans are Conflicting

In my application I am using both Mongo and Aerospike. While creating AerospikeConfig I have to autowire MappingAerospikeConverter and while creating this bean i am getting internal conflicts with bean name. ERROR APPLICATION FAILED TO…
user3430702
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Aerospike how to write records in batches to avoid inconsistency

How we can write a batch function for aerospike that will help us in storing 10 million records and without any data loss. Moreover if the function is called simuntaneously then the data storing should be done in proper way no override should happen…
kkk
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overwriting default-ttl of Aerospike namespace

is there any restriction for client ttl over default-ttl of namespace. for an example ,can we set ttl while writing record to higher then default-ttl of namespace. or it can have any value irrespective of default-ttl of namespace.
KANARAM BHARI
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Spring-data-aerospike 'findByAttribute' operation working mysteriously

Link followed :- https://www.aerospike.com/blog/spring-data-for-aerospike/ We have an below sample Entity :- @Document(collection = "cust", expiration = 90, expirationUnit = TimeUnit.DAYS) public class Customer { @Id @Field(value = "PK") …
Aditya Goel
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Error: src/main/aerospike.c:17:20: fatal error: Python.h: No such file or directory; unable to install aeropike with python3

Kindly refer to this issue for details: https://github.com/aerospike/aerospike-client-python/issues/220 Thanks in advance!
user3868051
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Aerospike not starting automatically after system reboot

I am running aerospike and other services , manual setup is working fine and when I tried to add all the other services as systemd services in my Linux environment , as the processes can start soon after reboot. All services are starting up except…
Jet
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undefined symbol for architecture x86_64 in compiling C program while using aerospike client library

I am new to aerospike and just getting used to it. Now I have installed the C client library as they have described in their documentation. Here is my code Test.c And this is the error that I get on compiling it. Error I am assuming here that the…
user2691626
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HiveQL to query Aerospike

Hi Aerospike Community, I'm able to read aerospike set using spark-sql and I'm looking a similar way to read from Hive QL (or through storage handler). Can you please let me know how to do it? Spark-sql Working: CREATE TEMPORARY TABLE aero USING…
Prabhu Kasinathan
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error connections would be exceeded: 300

When i am trying to connect aerospike(PHP Client) then i am getting an error object(Aerospike)#4 (2) { ["errorno":"Aerospike":private] => int(-7) ["error":"Aerospike":private] => string(59) "Max node BB93615E8270008…
Yuvraj
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Aerospike geoNear feature vs MongoDB geoNear query

We have the use case where We have to out perform mongoDB 2dsphere indexed geoNear queries. We found that Aerospike has recently launched geoNear features, considering it has proven benchmarking results, we want to get few opinions on that. As per…
mohit3081989
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Expected table but got userdata in aerospike udf

I have written aerospike udf that do get and update. But i am getting exception "bad argument #1 to 'pairs' (table expected, got userdata)" function update_record( record, list_added, list_removed, bin_name) local store_list =…
visingh
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