Transaction Recovery and Log Replay Code Understanding Dataset

#Code Understanding #Recovery Path Reasoning #Persistent State Analysis #Consistency Impact Assessment #Database Crash Recovery #Distributed Transaction Analysis #Storage Engine Development #Code Review

4050
0.4GB
JSON
CATL
MOBIUSI INC

Updated:2026-11-05

AI Analysis & Value Prop

Focused on source code for transaction logs, write-ahead logging, checkpoints, crash recovery, and log replay in distributed transaction and state management systems, this dataset includes recovery path traces, persistent state inferences, and explanations of consistency impacts. Its topic coverage spans key code understanding tasks, from log scanning and transaction redo or rollback to recovery outcome analysis, supporting model training and evaluation for failure recovery logic and its effects on data consistency.

Dataset Insights

Sample Examples

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Technical Specifications

Field	Type	Description
file_name	string	File name
source_code	string	Original source code related to transaction logs, write-ahead logging, checkpoints, or crash recovery.
replay_summary	object	A summary of the replay scope and outcome, recovered transactions, and potential consistency risks.
recovery_path_trace	array	The crash recovery, log scanning, redo, or rollback execution path inferred from the source code.
persistent_state_inference	object	Inferred persistence states for transactions, logs, and checkpoints based on log handling logic and recovery branches.
consistency_impact_explanation	string	An explanation of how the recovery path affects atomicity, durability, isolation, data visibility, and log consistency.

Compliance Statement

Authorization Type	Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use	Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization	No PII, no real company names, simulated scenarios follow industry standards
Compliance System	Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs

Frequently Asked Questions

What does the dataset contain?: It includes source code related to transaction logs, write-ahead logging, checkpoints, crash recovery, and log replay, together with recovery path traces, persistent state inferences, consistency impact explanations, and replay summaries.

Which training and evaluation tasks does it support?: It supports code SFT, failure recovery code understanding, recovery path reasoning, persistent state analysis, and assessment of how recovery logic affects atomicity, durability, isolation, and data visibility.

What are the dataset size and code coverage?: The available information does not specify the sample count or programming languages. Topic coverage includes transaction log handling, checkpoints, crash recovery, log scanning, redo, and rollback. Check the current version's specification for exact details before acquisition.

How can I obtain the dataset, and what are the licensing terms?: Check the dataset product page or the publisher's channels for access instructions, license scope, and commercial use terms. The available information does not identify a specific license, so review the applicable terms before use.

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Cite this Work

@dataset{Mobiusi2026,
  title={Transaction Recovery and Log Replay Code Understanding Dataset},
  author={MOBIUSI INC},
  year={2026},
  url={https://www.mobiusi.com/datasets/9c8d402645d1f5c8dfe5e31dc9408761},
  urldate={2026-10-27},
  keywords={transaction recovery code,log replay dataset,write-ahead logging,crash recovery,checkpoint analysis,distributed transactions,code understanding training,persistent state inference},
  version={1.0}
}

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