5.8.0 Release notes
These release notes list any new features, enhancements, fixes, and breaking changes implemented between version 5.7.1 and version 5.8.0 of Hazelcast Management Center (MC).
For help downloading Hazelcast Management Center, see Installing and Starting Management Center.
New features
-
Console support: If you are experiencing any issues using the Command Line Client (CLC) in Management Center, there is a new option to switch from the CLC-based console to the original console. You can enable this by setting the environment variable
HAZELCAST_MC_ORIGINAL_CONSOLE_ENABLEDtotrue.For more information, see Executing console commands.
Breaking changes
-
Changes to Prometheus Exporter metrics v2 (BETA): The following changes have been implemented to Prometheus Exporter metrics v2, which are currently in BETA:
Note: There are no changes to the format of v1 metrics. All v1 metrics start with
hz_and all v2 metrics start withhazelcast_. For more information, see Prometheus metrics.
The following Prometheus Exporter metrics v2 have been renamed:
| Version 5.7.x | Version 5.8.0 |
|---|---|
hazelcast_map_backups |
hazelcast_map_backups_total |
hazelcast_map_entries_backup |
hazelcast_map_backup_entries_total |
hazelcast_map_entries_backup_memory_cost |
hazelcast_map_backup_entries_memory_cost_bytes |
hazelcast_map_entries_dirty |
hazelcast_map_dirty_entries_total |
hazelcast_map_evictions |
hazelcast_map_evictions_total |
hazelcast_map_expirations |
hazelcast_map_expirations_total |
hazelcast_map_queries_indexed |
hazelcast_map_indexed_queries_total |
hazelcast_map_entries_locked |
hazelcast_map_locked_entries_total |
hazelcast_map_events |
hazelcast_map_events_total |
hazelcast_map_entries_owned |
hazelcast_map_owned_entries_total |
hazelcast_map_entries_owned_memory_cost |
hazelcast_map_owned_entry_memory_cost_bytes |
hazelcast_map_queries |
hazelcast_map_queries_total |
hazelcast_map_hits |
hazelcast_map_hits_total |
hazelcast_map_latency_total_seconds |
hazelcast_map_latency_seconds_total |
hazelcast_map_index_hits |
hazelcast_map_index_hits_total |
hazelcast_map_index_inserts |
hazelcast_map_index_inserts_total |
hazelcast_map_index_memory_cost |
hazelcast_map_index_memory_cost_bytes |
hazelcast_map_index_queries |
hazelcast_map_index_queries_total |
hazelcast_map_index_removes |
hazelcast_map_index_removes_total |
hazelcast_map_index_latency_total_seconds |
hazelcast_map_index_latency_seconds_total |
hazelcast_map_index_updates |
hazelcast_map_index_updates_total |
hazelcast_set_creation_timestamp |
hazelcast_set_creation_timestamp_seconds |
