luciano/vmware-go-kcl-v2
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vmware-go-kcl is a vmware originated open-source project for AWS Kinesis Client Library in Go. It has been widely used by many external companies and internally by Carbon Black. vmware-go-kcl-v2 is its companion project by utilizing AWS Go SDK V2 which introduces lots of breaking changes. To keep the repo clean, it is better to have a separated repo vmware-go-kcl-v2 with better golang project structure improvement.
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Tao Jiang 46fea317de Release shard lease after shutdown (#31) 
* Release shard lease after shutdown

Currently, only local cached shard info has been removed when worker losts the
lease. The info inside checkpointer (dynamoDB) is not removed. This causes
lease has been hold until the lease expiration and it might take too long
for shard is ready for other worker to grab. This change release the lease
in checkpointer immediately.

The user need to ensure appropriate checkpointing before return from
Shutdown callback.

Test:
  updated unit test and integration test to ensure only the shard owner
has been wiped out and leave the checkpoint information intact.

Signed-off-by: Tao Jiang <taoj@vmware.com>

* Add code coverage reporting

Add code coverage reporting for unit test.

Signed-off-by: Tao Jiang <taoj@vmware.com>
2021-12-20 21:21:14 -06:00
clientlibrary Release shard lease after shutdown (#31) 2021-12-20 21:21:14 -06:00
support Release shard lease after shutdown (#31) 2021-12-20 21:21:14 -06:00
test Release shard lease after shutdown (#31) 2021-12-20 21:21:14 -06:00
.gitignore CKL: Initial version for starting repository 2021-12-20 21:13:11 -06:00
.gitreview CKL: Initial version for starting repository 2021-12-20 21:13:11 -06:00
CODE_OF_CONDUCT.md Add Code of Conduct template 2021-11-30 23:05:17 +08:00
CONTRIBUTING.md Add DCO text 2021-12-20 21:20:10 -06:00
go.mod Use AWS built-in retry logic and refactor tests (#24) 2021-12-20 21:21:14 -06:00
go.sum Use AWS built-in retry logic and refactor tests (#24) 2021-12-20 21:21:14 -06:00
HyperMake Use AWS built-in retry logic and refactor tests (#24) 2021-12-20 21:21:14 -06:00
LICENSE KCL: Update copyright and permission 2021-12-20 21:16:27 -06:00
README.md Add DCO text 2021-12-20 21:19:26 -06:00

README.md

vmware-go-kcl-v2

Overview

Try it out

Prerequisites

  • Prereq 1
  • Prereq 2
  • Prereq 3

Build & Run

  1. Step 1
  2. Step 2
  3. Step 3

Documentation

Contributing

The vmware-go-kcl-v2 project team welcomes contributions from the community. Before you start working with vmware-go-kcl-v2, please read our Developer Certificate of Origin. All contributions to this repository must be signed as described on that page. Your signature certifies that you wrote the patch or have the right to pass it on as an open-source patch. For more detailed information, refer to CONTRIBUTING.md.

License

Build & Run

hmake

# security scan
hmake scanast

# run test
hmake check

# run integration test
# update the worker_test.go to let it point to your Kinesis stream
hmake test

Documentation

VMware-Go-KCL matches exactly the same interface and programming model from original Amazon KCL, the best place for getting reference, tutorial is from Amazon itself:

Contributing

The vmware-go-kcl project team welcomes contributions from the community. Before you start working with vmware-go-kcl, please read our Developer Certificate of Origin. All contributions to this repository must be signed as described on that page. Your signature certifies that you wrote the patch or have the right to pass it on as an open-source patch. For more detailed information, refer to CONTRIBUTING.md.

License

MIT License