Mesos master
E699837
Mesos master is the central coordination service in an Apache Mesos cluster that manages resource allocation and scheduling across slave/agent nodes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mesos master canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T7939613 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mesos master Context triple: [Apache Mesos, component, Mesos master]
-
A.
Apache Mesos
Apache Mesos is an open-source cluster manager that abstracts CPU, memory, storage, and other resources away from machines to enable efficient deployment and scaling of distributed applications and frameworks.
-
B.
Hydra Cluster
The Hydra Cluster is a massive galaxy cluster in the constellation Hydra, notable as one of the dominant structures within the nearby universe and a key component of the Hydra–Centaurus region.
-
C.
Apache ZooKeeper
Apache ZooKeeper is a centralized service for maintaining configuration information, naming, and distributed synchronization in large-scale distributed systems.
-
D.
Anthos
Anthos is Google Cloud’s hybrid and multi-cloud application platform that enables consistent deployment and management of containerized applications across on-premises and multiple cloud environments.
-
E.
YARN
YARN (Yet Another Resource Negotiator) is Hadoop’s cluster resource management and job scheduling framework that coordinates and allocates system resources for distributed data processing applications.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mesos master Target entity description: Mesos master is the central coordination service in an Apache Mesos cluster that manages resource allocation and scheduling across slave/agent nodes.
-
A.
Apache Mesos
Apache Mesos is an open-source cluster manager that abstracts CPU, memory, storage, and other resources away from machines to enable efficient deployment and scaling of distributed applications and frameworks.
-
B.
Hydra Cluster
The Hydra Cluster is a massive galaxy cluster in the constellation Hydra, notable as one of the dominant structures within the nearby universe and a key component of the Hydra–Centaurus region.
-
C.
Apache ZooKeeper
Apache ZooKeeper is a centralized service for maintaining configuration information, naming, and distributed synchronization in large-scale distributed systems.
-
D.
Anthos
Anthos is Google Cloud’s hybrid and multi-cloud application platform that enables consistent deployment and management of containerized applications across on-premises and multiple cloud environments.
-
E.
YARN
YARN (Yet Another Resource Negotiator) is Hadoop’s cluster resource management and job scheduling framework that coordinates and allocates system resources for distributed data processing applications.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Apache Mesos component
ⓘ
cluster management component ⓘ |
| canRunAs |
multi-master with ZooKeeper
ⓘ
single master ⓘ |
| communicatesWith |
Mesos agents
ⓘ
linked to:
Mesos agent
Mesos frameworks ⓘ
linked to:
Mesos framework
|
| configurationOption |
--quorum for master quorum size
ⓘ
--roles for resource roles ⓘ --weights for role weights ⓘ --whitelist for allowed agents ⓘ --work_dir for persistent state ⓘ --zk for ZooKeeper URL ⓘ |
| coordinates |
Mesos agents
ⓘ
Mesos slaves ⓘ frameworks ⓘ |
| developedBy | Apache Software Foundation ⓘ |
| exposes | resource offers ⓘ |
| implements | two-level scheduling ⓘ |
| language | C++ ⓘ |
| license | Apache License 2.0 ⓘ |
| listensOn | TCP port 5050 (default) ⓘ |
| manages |
resource allocation
ⓘ
task scheduling ⓘ |
| partOf | Apache Mesos ⓘ |
| provides |
HTTP API
ⓘ
linked to:
REST API
web UI ⓘ |
| responsibleFor |
admitting frameworks
ⓘ
enforcing resource quotas ⓘ enforcing resource roles ⓘ failover handling ⓘ |
| role |
central coordination service
ⓘ
resource manager ⓘ scheduler ⓘ |
| runsOn |
Linux
ⓘ
Unix-like operating systems ⓘ |
| storesStateIn | Apache ZooKeeper ⓘ |
| supports |
authentication
ⓘ
authorization ⓘ framework failover ⓘ high availability ⓘ leader election ⓘ maintenance primitives ⓘ |
| tracks |
cluster resources
ⓘ
framework registrations ⓘ task states ⓘ |
| usedIn |
Apache Mesos cluster
ⓘ
linked to:
Apache Mesos
|
| uses | ZooKeeper for leader election ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Mesos master Description of subject: Mesos master is the central coordination service in an Apache Mesos cluster that manages resource allocation and scheduling across slave/agent nodes.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.