# Aerospike Database 6.2.0.28 Release Notes

July 24, 2024  |  **[Download](https://aerospike.com/download/)**

## Bug fixes

The following issues are resolved with this hotfix.

### AER-6731

(STORAGE) A race condition when shutting down can cause the last block written to not be flushed to its shadow device/file.

Editions affected: Enterprise, Federal & Community

### AER-6738

(BALANCE) For [`strong-consistency`](https://aerospike.com/docs/database/reference/config#namespace__strong-consistency) namespaces, a [`replication-factor`](https://aerospike.com/docs/database/reference/config#namespace__replication-factor) exceeding the number of racks may lead to rack-aware violations when nodes are down.

Editions affected: Enterprise & Federal

### AER-6739

(STATS) The statistic [`retransmit_all_batch_sub_dup_res`](https://aerospike.com/docs/database/reference/metrics#namespace__retransmit_all_batch_sub_dup_res) incorrectly includes replica write retransmissions.

Editions affected: Enterprise, Federal & Community

### AER-6741

(EXPRESSIONS) Comparisons of NILs in expressions may be incorrect.

Editions affected: Enterprise, Federal & Community

### AER-6744

(STATS) Proxied batch sub-transactions will not be correctly identified for batch writes with keys.

Editions affected: Enterprise, Federal & Community

### AER-6745

(NETWORK) Increased the pending connections queue limit.

Editions affected: Enterprise, Federal & Community

### AER-6747

(KVS) For [`storage-engine memory`](https://aerospike.com/docs/database/reference/config#namespace__storage-engine) namespaces, records exceeding [`max-record-size`](https://aerospike.com/docs/database/reference/config#namespace__max-record-size) will leak memory.

Editions affected: Enterprise, Federal & Community

### AER-6748

(XDR) When a connector destination node is removed, its traffic may not be evenly distributed among the remaining nodes.

Editions affected: Enterprise & Federal Only

### AER-6750

(BALANCE) For [`strong-consistency`](https://aerospike.com/docs/database/reference/config/#namespace__strong-consistency) namespaces, a quiesced node may cause a sub-cluster half the roster size to be unnecessarily unavailable.

Editions affected: Enterprise & Federal Only

### AER-6752

(FABRIC) A race condition in accounting incoming fabric connections can cause a fabric or heartbeat thread to be blocked.

Editions affected: Enterprise, Federal & Community

### AER-6756

(STORAGE) For [`storage-engine pmem`](https://aerospike.com/docs/database/reference/config/#namespace__storage-engine) namespaces with [`encryption`](https://aerospike.com/docs/database/reference/config#namespace__encryption) configured, updating a record may cause a crash.

Editions affected: Enterprise & Federal Only

## Known issues

[Known issues for 6.2.0.28](https://aerospike.com/docs/database/reference/issues?search=6.2.0.28)