Siyuan Zhang

Including: - StatusCode (ErrorCode) and error reporting format; - Integration with otlp; - logging format and how to find the corresponding log part for a specific query/graph operation/algorithm...

Enhance grape_engine for mpi-operator based GAE deployment.

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Currently we use `run_app` to launch jobs. Use grape_engine to launch jobs and add several flags to ease the parameter passing. And support running java applications by providing jar file...

Instead of only compiling apps on the fly, give users a way to compile them offline is more convenient and more debugging-friendly

Now the whole graph will use one kafka topic, the topic is used for realtime write and dataloading. Maybe we could support use different topic for different labels so they...

This modification of pegasus server, which change edition from 2018 to 2021 seems breaks the mini-test, which is weird. Leaving this PR for a record.