awslabs/amazon-dynamodb-lock-client

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The AmazonDynamoDBLockClient is a general purpose distributed locking library built on top of DynamoDB. It supports both coarse-grained and fine-grained locking.

Stars: 521
Forks: 92
Open beginner issues: 0
Indexed issues: 38

Dominant language: Java
License: Apache-2.0
Last GitHub push: Jun 29, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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38 open issues indexed

Versions 1.1 and >1.1 use the same package name, but use different AWS SDKs. Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

awslabs/amazon-dynamodb-lock-client#107 · Opened Oct 17, 2024
Why multi-threading is blocking with configuing withShouldSkipBlockingWait = True Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

awslabs/amazon-dynamodb-lock-client#103 · 2 comments · Opened Sep 8, 2024
Avoid `synchronized` during blocking operations (loom friendliness) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#97 · 1 reaction · Opened Jan 17, 2024
Failed to run demo code Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#95 · 1 comment · Opened Dec 18, 2023
Potential Bug - Client should reset leaseDuration waiting time when recordVersionNumber noticed to change Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

awslabs/amazon-dynamodb-lock-client#94 · Opened Nov 8, 2023
[Feature Request] Soft Unlock Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#92 · Opened Jun 6, 2023
Table cloudformation template Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#89 · 1 reaction · Opened May 4, 2023
amazon-dynamodb-lock-client as singleton Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#85 · Opened Oct 13, 2022
Interest in a TypeScript port? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#82 · 1 comment · 4 reactions · Opened Aug 25, 2022
Is it possible to migrate this set of logic to a relational database, such as MySQL Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

awslabs/amazon-dynamodb-lock-client#80 · Opened May 26, 2022
Service: AmazonDynamoDBv2; Status Code: 400; Error Code: AccessDeniedException Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#78 · Opened May 14, 2022
Documentation on inter-region locking Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#77 · Opened Apr 6, 2022
Any port on the horizon to Python/Javascript? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

awslabs/amazon-dynamodb-lock-client#76 · Opened Apr 6, 2022
Getting this exception while app initialisation. Is this some known issue? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#68 · 1 comment · Opened Nov 1, 2021
can client.acquireLock callback be made asynchronous? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#67 · Opened Oct 19, 2021
Heartbeat thread working with lambda Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#63 · 1 comment · Opened Sep 15, 2021
Document limitations of locks issued Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#62 · 5 comments · 1 reaction · Opened Sep 14, 2021
Support querying all locks with the same partition key Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

awslabs/amazon-dynamodb-lock-client#58 · Opened Jul 21, 2021
DynamoDB lock client additionalAttributes uses Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#52 · Opened Feb 11, 2021
testCallbackNotCalledOnClosingClient() Unit Test Question Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#45 · Opened Feb 21, 2020
DynamoDB lock can't expired after LeaseDuration time Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#42 · 5 comments · Opened Oct 4, 2019
Batch Locking Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

awslabs/amazon-dynamodb-lock-client#40 · 5 reactions · Opened Jul 17, 2019
Creating lock table with on demand provisioning Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#35 · Opened Apr 10, 2019
Detect stale locks by heartbeat period rather than lease duration Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#34 · 6 comments · 6 reactions · Opened Mar 5, 2019
Server side TTL? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

awslabs/amazon-dynamodb-lock-client#32 · 1 comment · 1 reaction · Opened Jan 30, 2019
Heartbeat failure Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#29 · 1 comment · Opened Jan 24, 2019
Ability to re-use existing column key and existing table for locking table Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#28 · 3 reactions · Opened Jan 24, 2019
add jitter to heartbeat Open

awslabs/amazon-dynamodb-lock-client#22 · 1 assignee · Opened Jan 17, 2019
Remove println statements from tests to clean output Open

awslabs/amazon-dynamodb-lock-client#21 · 1 assignee · Opened Jan 17, 2019
add best practices to wiki Open

awslabs/amazon-dynamodb-lock-client#20 · 1 assignee · Opened Jan 17, 2019
improve test coverage Open

awslabs/amazon-dynamodb-lock-client#16 · 1 assignee · Opened Jan 17, 2019
add a log4j xml file for running tests with consoleAppender Open

awslabs/amazon-dynamodb-lock-client#15 · 1 assignee · Opened Jan 17, 2019
Issue importing from Maven repo: Forbidden (Service: Amazon S3; Status Code: 403; Error Code: 403 Forbidden Open

awslabs/amazon-dynamodb-lock-client#13 · 1 comment · 1 assignee · Opened Dec 5, 2018
Package is the same as DynamoDB client Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

awslabs/amazon-dynamodb-lock-client#11 · 2 comments · Opened Nov 16, 2018
Python port Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

awslabs/amazon-dynamodb-lock-client#10 · 7 comments · 4 reactions · Opened Oct 1, 2018
Is it possible to know the reason of heartbeat failure Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#6 · 1 comment · Opened Jan 25, 2018
Closing the client logs an exception Open

question

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

awslabs/amazon-dynamodb-lock-client#4 · 1 reaction · Opened Nov 9, 2017
Fencing Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

awslabs/amazon-dynamodb-lock-client#1 · 11 comments · Opened Aug 16, 2017

awslabs/amazon-dynamodb-lock-client

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