llnl / dftracer-utils

52%

Build Type

push

github

Committed by rayandrew

Commit Message

feat(rocksdb): migrate SQLite indexing to RocksDB

Replace SQLite-backed indexing and provenance storage with RocksDB-backed stores.

  Key changes:
  - add RocksDB async/database/db-manager/filesystem/key-codec layers
  - migrate index and provenance databases from SQLite to RocksDB
  - update index builder, trace reader, reorganize, view, stats, and comparator paths for
  RocksDB
  - harden transaction atomicity and rollback behavior with TransactionScope
  - add iterator status checking for prefix scans
  - harden gzip/tar indexer cache state and metadata handling
  - capture executor context in RocksDB awaitables
  - clean up failed RocksDB open paths and manager lifecycle behavior
  - vendor CPM 0.42.1 and update CI/build integration
  - refresh docs, Python bindings, and C++/Python test coverage for the new backend

  Validation:
  - full test suite passed
  - Ubuntu 22.04 Docker run passed
  - focused RocksDB/indexer regression tests passed.

Coverage Stats

24097 of 59624 branches covered (40.41%)

Branch coverage included in aggregate %.

2516 of 3144 new or added lines in 75 files covered. (80.03%)

72 existing lines in 15 files now uncovered.

20858 of 26701 relevant lines covered (78.12%)

14113.43 hits per line