How can a Hadoop administrator identify and handle a 'Small Files Problem'?
- CombineFileInputFormat
- Data Aggregation
- Hadoop Archive
- SequenceFile Compression
To address the 'Small Files Problem,' a Hadoop administrator can use CombineFileInputFormat. This technique allows the efficient processing of small files by combining them into larger input splits, reducing the overhead associated with managing numerous small files and improving overall processing efficiency.
Loading...
Related Quiz
- For advanced debugging, how can heap dumps be utilized in Hadoop applications?
- In a case where data from multiple sources needs to be aggregated, what approach should be taken using Hadoop Streaming API for optimal results?
- In Hadoop's MapReduce, the ____ phase occurs between the Map and Reduce phases.
- In a case study where Hive is used for analyzing web log data, what data storage format would be most optimal for query performance?
- In a scenario where data processing needs to be scheduled after data loading is completed, which Oozie feature is most effective?