Apache ORC · JSON-LD Context

Apache Orc Context

JSON-LD context defining the semantic vocabulary for Apache Orc from Apache ORC.

12 Classes 37 Properties 3 Namespaces

View Context View on GitHub

Namespaces

apa: https://apache-orc.apache.org/schema/

schema: https://schema.org/

xsd: http://www.w3.org/2001/XMLSchema#

Classes

FileList FileInfo OrcSchema ColumnType FileMetadata StripeInfo ColumnStatisticsResponse ColumnStatistics ConversionRequest ConversionResult MergeRequest OperationResult

Properties

Property	Type	Container
files		set
path	string
size	integer
rowCount	integer
stripes	integer
typeName	string
columns		set
name	schema:name
type	string
nullable	boolean
children		set
filePath	string
fileVersion	string
writerVersion	string
compression	string
compressionBlockSize	integer
rawDataSize	integer
numberOfStripes	integer
stripeIndex	integer
offset	integer
length	integer
statistics		set
columnIndex	integer
columnName	string
valueCount	integer
nullCount	integer
hasMinimum	boolean
minimum	string
maximum	string
sourcePath	string
outputPath	string
sourceFormat	string
rowBatchSize	integer
status	string
rowsWritten	integer
duration	integer
inputPaths		set

JSON-LD Document

{
  "@context": {
    "@version": 1.1,
    "apa": "https://apache-orc.apache.org/schema/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "FileList": "xsd:FileList",
    "FileInfo": "xsd:FileInfo",
    "OrcSchema": "xsd:OrcSchema",
    "ColumnType": "xsd:ColumnType",
    "FileMetadata": "xsd:FileMetadata",
    "StripeInfo": "xsd:StripeInfo",
    "ColumnStatisticsResponse": "xsd:ColumnStatisticsResponse",
    "ColumnStatistics": "xsd:ColumnStatistics",
    "ConversionRequest": "xsd:ConversionRequest",
    "ConversionResult": "xsd:ConversionResult",
    "MergeRequest": "xsd:MergeRequest",
    "OperationResult": "xsd:OperationResult",
    "files": {
      "@id": "xsd:files",
      "@container": "@set"
    },
    "path": {
      "@id": "xsd:path",
      "@type": "xsd:string"
    },
    "size": {
      "@id": "xsd:size",
      "@type": "xsd:integer"
    },
    "rowCount": {
      "@id": "xsd:rowCount",
      "@type": "xsd:integer"
    },
    "stripes": {
      "@id": "xsd:stripes",
      "@type": "xsd:integer"
    },
    "typeName": {
      "@id": "xsd:typeName",
      "@type": "xsd:string"
    },
    "columns": {
      "@id": "xsd:columns",
      "@container": "@set"
    },
    "name": {
      "@id": "xsd:name",
      "@type": "schema:name"
    },
    "type": {
      "@id": "xsd:type",
      "@type": "xsd:string"
    },
    "nullable": {
      "@id": "xsd:nullable",
      "@type": "xsd:boolean"
    },
    "children": {
      "@id": "xsd:children",
      "@container": "@set"
    },
    "filePath": {
      "@id": "xsd:filePath",
      "@type": "xsd:string"
    },
    "fileVersion": {
      "@id": "xsd:fileVersion",
      "@type": "xsd:string"
    },
    "writerVersion": {
      "@id": "xsd:writerVersion",
      "@type": "xsd:string"
    },
    "compression": {
      "@id": "xsd:compression",
      "@type": "xsd:string"
    },
    "compressionBlockSize": {
      "@id": "xsd:compressionBlockSize",
      "@type": "xsd:integer"
    },
    "rawDataSize": {
      "@id": "xsd:rawDataSize",
      "@type": "xsd:integer"
    },
    "numberOfStripes": {
      "@id": "xsd:numberOfStripes",
      "@type": "xsd:integer"
    },
    "stripeIndex": {
      "@id": "xsd:stripeIndex",
      "@type": "xsd:integer"
    },
    "offset": {
      "@id": "xsd:offset",
      "@type": "xsd:integer"
    },
    "length": {
      "@id": "xsd:length",
      "@type": "xsd:integer"
    },
    "statistics": {
      "@id": "xsd:statistics",
      "@container": "@set"
    },
    "columnIndex": {
      "@id": "xsd:columnIndex",
      "@type": "xsd:integer"
    },
    "columnName": {
      "@id": "xsd:columnName",
      "@type": "xsd:string"
    },
    "valueCount": {
      "@id": "xsd:valueCount",
      "@type": "xsd:integer"
    },
    "nullCount": {
      "@id": "xsd:nullCount",
      "@type": "xsd:integer"
    },
    "hasMinimum": {
      "@id": "xsd:hasMinimum",
      "@type": "xsd:boolean"
    },
    "minimum": {
      "@id": "xsd:minimum",
      "@type": "xsd:string"
    },
    "maximum": {
      "@id": "xsd:maximum",
      "@type": "xsd:string"
    },
    "sourcePath": {
      "@id": "xsd:sourcePath",
      "@type": "xsd:string"
    },
    "outputPath": {
      "@id": "xsd:outputPath",
      "@type": "xsd:string"
    },
    "sourceFormat": {
      "@id": "xsd:sourceFormat",
      "@type": "xsd:string"
    },
    "rowBatchSize": {
      "@id": "xsd:rowBatchSize",
      "@type": "xsd:integer"
    },
    "status": {
      "@id": "xsd:status",
      "@type": "xsd:string"
    },
    "rowsWritten": {
      "@id": "xsd:rowsWritten",
      "@type": "xsd:integer"
    },
    "duration": {
      "@id": "xsd:duration",
      "@type": "xsd:integer"
    },
    "inputPaths": {
      "@id": "xsd:inputPaths",
      "@container": "@set"
    }
  }
}