Which of the following is a downside of parsing at query time?

Parsing at query time can slow down the analysis process because it involves interpreting and converting raw log data while the query is being executed. This means that instead of pre-processing the log data and storing it in a readily searchable format, the system must analyze the data on-the-fly when a query is made. This can introduce delays, especially when querying large volumes of logs or complex queries that require extensive parsing.

In contrast, pre-parsing logs before they are queried can significantly enhance operational efficiency, allowing for faster response times and more efficient data retrieval. This can be particularly important in environments with high log traffic or when real-time analysis is critical. Thus, the downside of parsing at query time is a significant factor in performance considerations for log management and analysis systems.