HCatalog
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Explore more → **HCatalog**
What is HCatalog?
HCatalog is a table and storage management layer for Hadoop. It enables users with different data processing tools (like Pig, MapReduce, and Hive) to more easily read and write data on the Hadoop Distributed File System (HDFS). It provides a shared schema and data type mechanism, so users don't need to specify the data schema each time when processing data.
What other technologies are related to HCatalog?
HCatalog Competitor Technologies
Relational Database Service (RDS)
RDS offers relational database services that could be used as an alternative to storing data in HCatalog/Hive.
AWS Athena
AWS Athena provides a serverless query service that can directly query data in S3, offering similar functionality to Hive with HCatalog.
AWS Glue
AWS Glue is a fully managed ETL service that includes a data catalog, which can be used as an alternative to HCatalog.
AWS Redshift
AWS Redshift is a data warehouse service that could be used as an alternative to storing data in HCatalog/Hive.
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HCatalog Complementary Technologies
Hue
Hue provides a web interface for interacting with Hadoop ecosystem components, including Hive, which HCatalog supports.
Flume
Flume is used for collecting and aggregating log data which could then be processed using tools that HCatalog supports.
Oozie
Oozie is a workflow scheduler that can orchestrate jobs using technologies that HCatalog supports, such as Hive.
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Which job functions commonly mention HCatalog?
Data Architect
0.3% of all Data Architect jobs mention HCatalog
View 125
jobs on Sumble
Cloud Architect
8 Cloud Architect jobs mention HCatalog
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jobs on Sumble
Data Engineer
17 Data Engineer jobs mention HCatalog
View 17
jobs on Sumble
Software Engineer
161 Software Engineer jobs mention HCatalog
View 161
jobs on Sumble
Engineer
166 Engineer jobs mention HCatalog
View 166
jobs on Sumble
Which organizations are mentioning HCatalog?
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