apache/ignite

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Apache Ignite

Stars: 5.1k
Forks: 1.9k
Open beginner issues: 0
Indexed issues: 120
Avg merge: 3d 2h
Merged PRs (30d): 46

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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120 open issues indexed

JDBC Driver add support for OpenJDK 17 Open

apache/ignite#10449 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
SqlFieldQueries with partitions on Calcite Open

apache/ignite#10487 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Assertion error in GridSqlQuerySplitter.normalizeExpression Open

apache/ignite#10544 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ignite 2 nodes goes down when i start spark job. Open

apache/ignite#10554 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Nested queries are throwing exception Open

apache/ignite#10590 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Cluster data went back two months after node rejoin. Open

apache/ignite#10611 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Ignite default consistentId generation is broken on IPv6 nodes using RFC8981 security mode. Open

apache/ignite#10648 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
A sudden increase of epollWait() CPU utilization after a particular commit. Open

apache/ignite#10702 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Setting TimeZone. setDefault for databases in idea does not work Open

apache/ignite#10765 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Publish ignite-nodejs-thin-client at version 1.1.0 on npm Open

apache/ignite#10821 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
How to clean up invalid BinarySchema Open

apache/ignite#10823 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Apache ignite doc is not good! Open

apache/ignite#10830 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
How to deserialize a class with final field, like Record class Open

apache/ignite#10846 · 0 comments · 5 reactions · 0 assignees · Indexed Sep 14, 2026
Ignite Eviction is not working with Cache Mode as Atomic Open

apache/ignite#10855 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Apache Ignite data rebalancing problem (Will not own partition (there are owners to rebalance from)) Open

apache/ignite#10859 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
LazyServiceConfiguration.equalIgnoreNodeFilter comparing srvcBytes instead of class name breaking node scaling Open

apache/ignite#10901 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Does Spring Data for Ignite use BinaryObjects in Filter? Open

apache/ignite#10916 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
baselineAutoAdjust related issue Open

apache/ignite#10944 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Enable Kubernetes Parallel pod management policy Open

apache/ignite#11022 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CacheConfiguration, unnamed module, Java 21 Open

apache/ignite#11166 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ultiple identical sql caches are large h2statementcache、IgniteH2Indexing Open

apache/ignite#11190 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Occasional error reporting ：Failed to register class Open

apache/ignite#11202 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Jakarta namespace support in ignite/web Open

apache/ignite#11243 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Deadlock happens in scenario where a read through also making a call to a cluster-singleton service Open

apache/ignite#11249 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
the maximum CPU usage of a single node is only about 60% Open

apache/ignite#11256 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
because of vulnerability scanning ,H2 version of 1.4.197 , how to upgrade ? Open

apache/ignite#11265 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Ignite SSL filter can cause internal node deadlock on inter-node communication Open

apache/ignite#11271 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Issues with listening on Events as a client node Open

apache/ignite#11303 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Remove polyfill packages Open

apache/ignite#11304 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
In ignite2.13.0, the number of cache hit times and the number of cache miss times are incorrectly calculated. Open

apache/ignite#11307 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Is there any plan to support window aggregation in Calcite Query Engine Open

apache/ignite#11321 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
I am running a 3-node external cluster, but I find that the memory is growing slowly. By checking the top, I can see that the buffer/cache has been growing slowly and has not been released. What is the reason for this Open

apache/ignite#11326 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Ignite 2.16 is incompatible with recent h2database, h2 must be shaded Open

apache/ignite#11333 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Ignite Getting started guide for Java missing something (gives errors) Open

apache/ignite#11334 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support Apache Arrow serialization transfer Open

apache/ignite#11348 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CPU goes crazy in ignite server Open

apache/ignite#11353 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Spring boot 3 support for Ignite Open

apache/ignite#11362 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
Out of direct memory where flush wal buffer to disk in flush method, please ensure this. Open

apache/ignite#11375 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
lz4 upgrade Open

apache/ignite#11378 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Unable to connect to ignite with persistence enabled Open

apache/ignite#11386 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Transaction is being rolled back automatically by some process on Ignite 2.15 and 2.16 Open

apache/ignite#11390 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Class object used by StreamReceiver is not send to remote node Open

apache/ignite#11392 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Apache Ignite stops working after running for a week Open

apache/ignite#11397 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Ignite JMX metrics seems to have huge number of Unique Values for Attributes. This causes slower metrics scraping on prometheus. [See attached Screenshot] Open

apache/ignite#11398 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Bug in GridDiscoveryManager.java (2.16.0)) when segmentationResolvers configured with segmentationCheckFrequency = 0 Open

apache/ignite#11401 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
sql query use "in ..." is very slow Open

apache/ignite#11406 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Ignite semaphore does not perform well at high concurrency. The API contract of tryAcquire is also violated and the method does not return within the supplied timeout . Ignite 2.16.0 Open

apache/ignite#11421 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Failed to read message [msg=o.a.i.i.processors.odbc.ClientMessage@23d87738, Open

apache/ignite#11422 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Automated Cache initialisation Open

apache/ignite#11451 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Server crash when ignite service is stopped on client node Open

apache/ignite#11506 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

apache/ignite

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