Within database management systems, the record columnar file or RCFile is a data placement structure that determines how to store relational tables on...
12 KB (1,445 words) - 17:50, 2 August 2024
column-oriented data storage format in the Apache Hadoop ecosystem. It is similar to RCFile and ORC, the other columnar-storage file formats in Hadoop, and is compatible...
13 KB (1,135 words) - 20:16, 19 May 2025
columnar-storage file formats available in the Hadoop ecosystem such as RCFile and Parquet. It is used by most of the data processing frameworks Apache...
5 KB (280 words) - 21:48, 14 May 2025
Other features of Hive include: Different storage types such as plain text, RCFile, HBase, ORC, and others. Metadata storage in a relational database management...
21 KB (2,300 words) - 01:15, 14 March 2025
6A 01 Obj␁ 0 avro Apache Avro binary file format 53 45 51 36 SEQ6 0 rc RCFile columnar file format 3C 72 6F 62 6C 6F 78 21 <roblox! 0 rbxl Roblox place...
70 KB (1,416 words) - 17:26, 24 June 2025
similar to the other columnar-storage file formats available in Hadoop namely RCFile and ORC. It is compatible with most of the data processing frameworks in...
3 KB (235 words) - 16:56, 30 March 2023
storage, Reads Hadoop file formats, including text, LZO, SequenceFile, Avro, RCFile, Parquet and ORC Supports Hadoop security (Kerberos authentication, Ldap)...
6 KB (555 words) - 13:30, 13 April 2025
the Chinese Academy of Sciences, he published and presented the paper of RCFile in IEEE International Conference on Data Engineering (ICDE), defining an...
18 KB (1,986 words) - 18:28, 2 June 2025