orientdb

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The ODocumentDatatabase, etc. were deprecated a long time ago; their presence makes API bloated and confusing for users.

andrii0lomakin

OrientDB Lucene integration uses MMAP, forcing both OrientDB and Lucene to compete for the shared RAM, which may cause performance degradation in the case of intensive usage of different types...

andrii0lomakin

Demona Threads are not closing

1

### OrientDB Version: 3.2.24 ### Java Version: 1.8 ### OS: windows 10 ## Expected behavior ## Actual behavior If we made many API calls that many threads are created and...

ParthasaradhiWinfo

Elliminate constant acquisition of state lock in storage during storage operations

1

Currently, every operation in storage requires the acquisition of a storage state lock that leads to a slowdown during the execution of queries. But we can avoid that by moving...

andrii0lomakin

Not-aligned data accesses dramatically decrease the speed of CPU operations, so: 1. Ensure that the addresses of all allocated pages are aligned by 4K (to ensure that we can use...

andrii0lomakin

Make ViewManager updates resilient to offline DB status.

2

### What does this PR do? Prevents an offline DB status from breaking the view manager update task. ### Related issues Separated out from #9854

timw

Can orientdb share the same database? I want to build an orientdb cluster on k8s. How can I configure multiple instances to share the same database?

3

### OrientDB Version: ### Java Version: ### OS: ## Expected behavior ## Actual behavior ## Steps to reproduce

xiashengjie

Raise NegativeArraySizeException with requiring huge memory size when reading a specific record in a query on s390x Linux

11

### OrientDB Version: 3.1.15 / 3.1.20 ### Java Version: OpenJDK Runtime Environment (Red_Hat-11.0.17.0.8-2.el8_6) (build 11.0.17+8-LTS) ### OS: Linux version 4.18.0-425.19.2.el8_7.s390x ([email protected]) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-16) (GCC)) ##...

kxc1573

Hi, everyone! I'm trying to upload a dataset on an OrientDB Instance. It has 41456 rows, but in such a time for uploading, I'm facing this error: ``` 2024-01-08 12:38:50:573...

bartoalheiros

The memory usage of OrientDB with empty data has increased to 1.4G

1

### OrientDB Version: 3.2.20 ### Java Version: openjdk version "17.0.7" ### OS: Linux docker (x86 + s390x) ## Expected behavior When I enable Orientdb in Docker, it occupies approximately 900M...

kxc1573