gchq/sleeper

View on GitHub

A cloud-native, serverless, scalable, cheap key-value store

Stars: 107
Forks: 29
Open beginner issues: 6
Indexed issues: 355
Avg merge: 19h 46m
Merged PRs (30d): 141

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Open All

355 open issues indexed

Schema should support boolean and double types Open

core-module enhancement

gchq/sleeper#8 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Bulk import does not apply iterators Open

bulk-import-module enhancement

gchq/sleeper#12 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add option to run compactions using Fargate in spot mode Open

compactions-module enhancement

gchq/sleeper#19 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add ability to write data to Rfiles instead of Parquet files Open

enhancement

gchq/sleeper#27 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add repeatable tests for ingesting data at various scales and document cost Open

enhancement

gchq/sleeper#28 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Python API should allow option for query to only write results to S3 and not return them to the client Open

enhancement python-api

gchq/sleeper#31 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add note to docs explaining that this can be used in a schema-less manner similar to Accumulo Open

documentation enhancement

gchq/sleeper#54 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Review Parquet options and decide which Sleeper should support configuring Open

enhancement parquet-module

gchq/sleeper#96 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
SonarCloud static analysis Open

build-pipeline

gchq/sleeper#139 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add ability to run standard ingest on Graviton Fargate containers Open

enhancement ingest-module

gchq/sleeper#167 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider enabling findbugs BC_UNCONFIRMED_CAST Open

linting

gchq/sleeper#174 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider enabling findbugs DM_EXIT Open

linting

gchq/sleeper#175 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider removing findbugs exclusions for null pointer problems Open

linting

gchq/sleeper#181 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider enabling spotbugs EI_EXPOSE_REP and EI_EXPOSE_REP2 Open

linting

gchq/sleeper#191 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider removing exclusions for MC_OVERRIDABLE_METHOD_CALL_IN_CONSTRUCTOR Open

linting

gchq/sleeper#192 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Python query API needs to know when query is invalid Open

python-api

gchq/sleeper#283 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Option to show only set, non-default properties in admin client Open

clients-module

gchq/sleeper#294 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Update Eclipse style file to indent by correct number of spaces Open

enhancement

gchq/sleeper#358 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Report ingest job progress update events from ingest coordinator Open

ingest-module

gchq/sleeper#385 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add progress updates to compaction job reporting Open

compactions-module

gchq/sleeper#386 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Run Maven build for environment Docker image in Docker Open

scripts

gchq/sleeper#396 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Exclude test directories in chunk workflow on.push.paths Open

build-pipeline

gchq/sleeper#415 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Deploy fails due to log groups not being torn down Open

bug

gchq/sleeper#436 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Improve startup times with CRaC Open

gchq/sleeper#455 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Public Maven dependency for direct ingest Open

ingest-module

gchq/sleeper#492 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Review best EC2 type for EC2-based compactions Open

compactions-module

gchq/sleeper#505 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Compaction job/task status store should be reinitialised when ReinitialiseTable is called Open

gchq/sleeper#506 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Track changes to instance and table properties Open

core-module

gchq/sleeper#522 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Enforce type checking for instance & table properties Open

gchq/sleeper#528 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Convert SleeperProperties to an immutable model Open

core-module

gchq/sleeper#568 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Extend range of fields accepted by using Arrow types rather than Sleeper's internal types Open

epic

gchq/sleeper#576 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add table split points into local configuration folder structure Open

core-module

gchq/sleeper#583 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Set a range for compaction batch size Open

compactions-module

gchq/sleeper#584 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Gracefully stop ECS tasks when upgrading Sleeper instance Open

parent-issue

gchq/sleeper#639 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Enable Git autocompletion in CLI builder image Open

scripts

gchq/sleeper#653 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Scan for security vulnerabilities in GitHub Actions workflow Open

build-pipeline

gchq/sleeper#659 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Extend dictionary encoding options to table level Open

enhancement parquet-module

gchq/sleeper#671 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Write unit test for HadoopConfigurationProvider Open

gchq/sleeper#673 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Investigate using mountpoint for S3 access Open

gchq/sleeper#684 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
S3ResultsOutput options Open

gchq/sleeper#686 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Retrieve InstanceProperties from TableProperties in StateStoreFactory Open

statestore-module

gchq/sleeper#694 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Bulk import jobs fail when capacity is unavailable for more EMR clusters Open

bulk-import-module

gchq/sleeper#780 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Update build scripts for tests to avoid building unnecessary modules Open

scripts

gchq/sleeper#823 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add Graviton support for EMR Serverless workloads Open

bulk-import-module enhancement

gchq/sleeper#889 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Atomic commit of ingest/import jobs Open

parent-issue

gchq/sleeper#930 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
REST API to submit ingest/import jobs Open

bulk-import-module ingest-module

gchq/sleeper#931 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Investigate using new Hadoop Vectored IO capability Open

on-hold

gchq/sleeper#953 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Create jobs with arbitrary file count atomically in ingest batcher Open

enhancement ingest-module

gchq/sleeper#1140 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Use data bucket as ingest bucket Open

cdk-module enhancement

gchq/sleeper#1220 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Make S3A readahead option configurable for compactions Open

compactions-module enhancement ingest-module

gchq/sleeper#1236 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026

gchq/sleeper

Get new issues in your inbox