Highly reliable log / time series storage

Question

In the application I'm working on, I need a data log with a record. That is, the application accumulates data in memory and can store all the data in memory. However, it must be preserved, make reasonable mistakes and allow backups.

Obviously, I could write an SQL database; Derby recalls simple embedding. I do not really like working with the SQL API (JDBC, but lipstick), and I do not need any queries, indexes, or other design. The entries disappear, and when I restart, I need to read them all.

Are there any other suitable alternatives?

Answer 1

Try using a simple log file.

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Answer 2

( Oracle) Berkeley DB Java? " " . Docs DPL.

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