2d3c626b62
Summary: There are some crashes we couldn't debug or repro and couldn't find a core dump. For ASAN the default is `disable_coredump=1` as the doc mentions core dumps can be 16TB+. However I've tried generating them for our `db_stress` commands and they've been in the 1.4-1.6GB range, which is fine. So we can try enabling it in CI. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9330 Test Plan: - create a test job. (It's internal infra so I put the link in the Phabricator test plan only) - ran the same command locally, `kill -6 $(pidof db_stress)`, verified core dump showed up Reviewed By: jay-zhuang Differential Revision: D33271841 Pulled By: ajkr fbshipit-source-id: 93b853fa763d5708d078771960ba36854c4be55a
RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
RocksDB is developed and maintained by Facebook Database Engineering Team. It is built on earlier work on LevelDB by Sanjay Ghemawat (sanjay@google.com) and Jeff Dean (jeff@google.com)
This code is a library that forms the core building block for a fast key-value server, especially suited for storing data on flash drives. It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF) and Space-Amplification-Factor (SAF). It has multi-threaded compactions, making it especially suitable for storing multiple terabytes of data in a single database.
Start with example usage here: https://github.com/facebook/rocksdb/tree/main/examples
See the github wiki for more explanation.
The public interface is in include/. Callers should not include or
rely on the details of any other header files in this package. Those
internal APIs may be changed without warning.
Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/ and https://rocksdb.slack.com/
License
RocksDB is dual-licensed under both the GPLv2 (found in the COPYING file in the root directory) and Apache 2.0 License (found in the LICENSE.Apache file in the root directory). You may select, at your option, one of the above-listed licenses.