Apache Accumulo
This is the page you're already on — the Human View toggle above shows it in full.
A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.
This is what the machine sees: the exact JSON-LD an agent receives for this listing.
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/#website",
"@type": "WebSite",
"name": "Decision Insights",
"potentialAction": {
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://decisioninsights.ai/search/?q={search_term_string}\u0026submit=1"
}
},
"publisher": {
"@id": "https://decisioninsights.ai/#organization"
},
"url": "https://decisioninsights.ai"
}
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/#organization",
"@type": "Organization",
"contactPoint": {
"@type": "ContactPoint",
"contactType": "customer support",
"email": "[email protected]"
},
"description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
"logo": {
"@type": "ImageObject",
"url": "https://wiretap-cdn-assets.nyc3.cdn.digitaloceanspaces.com/decision-insights/[email protected]"
},
"name": "Decision Insights",
"parentOrganization": {
"@type": "Organization",
"name": "Wiretap Labs",
"sameAs": [
"https://www.linkedin.com/company/wiretap-labs",
"https://www.crunchbase.com/organization/wiretap-labs"
],
"url": "https://wiretaplabs.com"
},
"publishingPrinciples": "https://decisioninsights.ai/standards/",
"sameAs": [
"https://www.linkedin.com/company/decisioninsights"
],
"url": "https://decisioninsights.ai"
}
{
"@context": "https://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"item": "https://decisioninsights.ai",
"name": "Decision Insights",
"position": 1
},
{
"@type": "ListItem",
"item": "https://decisioninsights.ai/registry/",
"name": "Registry",
"position": 2
},
{
"@type": "ListItem",
"item": "https://decisioninsights.ai/projects/",
"name": "Projects",
"position": 3
},
{
"@type": "ListItem",
"item": "https://decisioninsights.ai/registry/apache-software-foundation/",
"name": "The Apache Software Foundation",
"position": 4
},
{
"@type": "ListItem",
"item": "https://decisioninsights.ai/projects/apache-accumulo/",
"name": "Apache Accumulo",
"position": 5
}
]
}
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/projects/apache-accumulo/#project",
"@type": "SoftwareSourceCode",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Related projects",
"propertyID": "https://decisioninsights.ai/ns#relatedProjects",
"value": [
{
"@id": "https://decisioninsights.ai/projects/apache-hbase/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-hbase/",
"name": "Apache HBase"
},
{
"@id": "https://decisioninsights.ai/projects/apache-fluo/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-fluo/",
"name": "Apache Fluo"
},
{
"@id": "https://decisioninsights.ai/projects/apache-hadoop/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-hadoop/",
"name": "Apache Hadoop"
},
{
"@id": "https://decisioninsights.ai/projects/apache-hive/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-hive/",
"name": "Apache Hive"
},
{
"@id": "https://decisioninsights.ai/projects/apache-kudu/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-kudu/",
"name": "Apache Kudu"
},
{
"@id": "https://decisioninsights.ai/projects/apache-sqoop/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-sqoop/",
"name": "Apache Sqoop"
},
{
"@id": "https://decisioninsights.ai/projects/apache-cassandra/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-cassandra/",
"name": "Apache Cassandra"
},
{
"@id": "https://decisioninsights.ai/projects/apache-ambari/#project",
"@type": "SoftwareSourceCode",
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-ambari/",
"name": "Apache Ambari"
}
]
},
{
"@type": "PropertyValue",
"name": "Related organizations",
"propertyID": "https://decisioninsights.ai/ns#relatedOrganizations",
"value": [
{
"@id": "https://decisioninsights.ai/registry/tarantool/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/tarantool/",
"name": "Tarantool"
},
{
"@id": "https://decisioninsights.ai/registry/qumulo/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/qumulo/",
"name": "Qumulo"
},
{
"@id": "https://decisioninsights.ai/registry/quobyte-inc/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/quobyte-inc/",
"name": "Quobyte"
},
{
"@id": "https://decisioninsights.ai/registry/lustre/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/lustre/",
"name": "Lustre"
},
{
"@id": "https://decisioninsights.ai/registry/red-hat/gluster/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/red-hat/gluster/",
"name": "Gluster"
},
{
"@id": "https://decisioninsights.ai/registry/juicedata/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/juicedata/",
"name": "Juicedata"
},
{
"@id": "https://decisioninsights.ai/registry/logic-monitor/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/logic-monitor/",
"name": "LogicMonitor"
},
{
"@id": "https://decisioninsights.ai/registry/panzura/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/panzura/",
"name": "Panzura"
}
]
}
],
"author": {
"@id": "https://decisioninsights.ai/registry/apache-software-foundation/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/apache-software-foundation/",
"name": "The Apache Software Foundation"
},
"dateModified": "2026-08-27T03:10:32Z",
"description": "Apache Accumulo is a distributed key-value store on Hadoop providing cell-level access control and scalable sorted storage.",
"keywords": [
"Open Source",
"Access Control",
"Components",
"Database",
"Distributed File System",
"Key-Value Store",
"Services",
"Visibility"
],
"knowsAbout": [
{
"@id": "https://decisioninsights.ai/term/cybersecurity/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/cybersecurity/",
"name": "Cybersecurity"
},
{
"@id": "https://decisioninsights.ai/term/data-center/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/data-center/",
"name": "Data Center"
},
{
"@id": "https://decisioninsights.ai/term/sd-storage/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/sd-storage/",
"name": "Storage"
},
{
"@id": "https://decisioninsights.ai/term/access-control/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/access-control/",
"name": "Access Control"
},
{
"@id": "https://decisioninsights.ai/term/components/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/components/",
"name": "Components"
},
{
"@id": "https://decisioninsights.ai/term/database/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/database/",
"name": "Database"
},
{
"@id": "https://decisioninsights.ai/term/distributed-file-system-dfs/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/distributed-file-system-dfs/",
"name": "Distributed File System"
},
{
"@id": "https://decisioninsights.ai/term/key-value-store/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/key-value-store/",
"name": "Key-Value Store"
},
{
"@id": "https://decisioninsights.ai/term/services/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/services/",
"name": "Services"
},
{
"@id": "https://decisioninsights.ai/term/visibility/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/visibility/",
"name": "Visibility"
}
],
"mainEntityOfPage": "https://decisioninsights.ai/projects/apache-accumulo/",
"maintainer": {
"@id": "https://decisioninsights.ai/registry/apache-software-foundation/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/apache-software-foundation/",
"name": "The Apache Software Foundation"
},
"name": "Apache Accumulo",
"publisher": {
"@id": "https://decisioninsights.ai/registry/apache-software-foundation/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/apache-software-foundation/",
"name": "The Apache Software Foundation"
},
"url": "https://accumulo.apache.org"
}
Topic graph
A wire service tags a release with a category, once. It doesn't maintain a durable graph over time. We connect them to a topic graph an agent can query.
Counted facts
A protocol or open source project keeps no vendor list and publishes no figures of its own to check this against. This counts how it actually shows up across the graph -- articles that name it, the organizations named alongside it in those articles, similar projects, and organizations whose topic tags overlap with its own -- computed, not curated.