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Jaeho Shin commented on GIRAPH-905: ----------------------------------- [~edunov] And here's the review board request: https://reviews.apache.org/r/25971/. Thanks! > Giraph Debugger > --------------- > > Key: GIRAPH-905 > URL: https://issues.apache.org/jira/browse/GIRAPH-905 > Project: Giraph > Issue Type: New Feature > Reporter: Jaeho Shin > Attachments: GIRAPH-905-3.patch, GIRAPH-905.patch > > > Four of us at Stanford (Vikesh Khanna, Semih Salihoglu, Jaeho Shin, and Brian > Ba Quan Truong) developed a debugger for Giraph, named Graft, and we hope to > integrate our code into Giraph trunk. It is able to launch Giraph jobs in > debugging mode to capture traces of certain vertices and MasterCompute at > particular supersteps, requiring almost no code change by the user. From the > captured traces, it can generate JUnit tests to replicate the contexts under > which compute() function was running for the user to reproduce bugs. You can > read more about it at our GitHub repository: > https://github.com/semihsalihoglu/graft -- This message was sent by Atlassian JIRA (v6.3.4#6332)