Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
columnar storage format
|
| gptkbp:alternativeTo |
gptkb:Avro
gptkb:Apache_Parquet |
| gptkbp:category |
file format
|
| gptkbp:compressionRatio |
gptkb:Zlib
gptkb:LZO gptkb:Snappy nan |
| gptkbp:developedBy |
gptkb:Apache_Software_Foundation
|
| gptkbp:fileExtension |
.orc
|
| gptkbp:firstReleased |
2013
|
| https://www.w3.org/2000/01/rdf-schema#label |
Apache ORC
|
| gptkbp:license |
gptkb:Apache_License_2.0
|
| gptkbp:openSource |
true
|
| gptkbp:optimizedFor |
read performance
storage efficiency |
| gptkbp:supportsACID |
true
|
| gptkbp:supportsIndexes |
true
|
| gptkbp:supportsLightweightCompression |
true
|
| gptkbp:supportsNestedData |
true
|
| gptkbp:supportsPredicatePushdown |
true
|
| gptkbp:supportsSchemaEvolution |
true
|
| gptkbp:supportsSplitting |
true
|
| gptkbp:supportsVectorizedReads |
true
|
| gptkbp:usedFor |
big data processing
|
| gptkbp:usedIn |
gptkb:Apache_Hive
gptkb:Apache_Spark gptkb:Presto |
| gptkbp:website |
https://orc.apache.org/
|
| gptkbp:writtenBy |
gptkb:Java
|
| gptkbp:bfsParent |
gptkb:Spark_SQL
|
| gptkbp:bfsLayer |
6
|