5.3.0 Release Notes

6.0-SNAPSHOT 5.6 5.5 5.4 5.3 5.2 5.1 5.0 4.2022.01 4.2021.12 4.2021.12-1
Hazelcast Management Center 5.3 requires Java 11 to run. Management Center 5.2.1 is compatible with Hazelcast Platform 5.3 and should be used with Java 8.

New Features

  • SQL Browser:

    • Added a connector wizard for JDBC connector. [MC-1705]

    • Added a connector wizard for MongoDB connector. [MC-1691]

    • Multiple tabs in SQL Browser. [MC-1789]

  • Added Storage → Lists and Storage → Sets pages. [MC-1216]

  • Added Clustered REST API endpoints for WAN Replication. [MC-720]

  • Added Authentication token management page. [MC-924]

  • Introduced an auto-connection feature for which the Management Center in Dev mode connects to the default cluster on the local machine, in case there are no other cluster connections. [MC-1697]

  • Added a warning if MC and a member time difference is more than 1 minute. [MC-1965]

Enhancements

  • SQL Browser:

    • The cursor now moves to the part of SQL command causing errors. [MC-1582]

    • SQL Editor content is now stored per cluster, instead of per MC instance. Previously, the SQL browser was showing the same Editor content when switching between clusters. [MC-1776]

    • SQL Browser is no longer a modal window. [MC-1915]

    • Added an ability to resize the schema panel. [MC-2091]

  • Added the Suspension Cause and Cancelled by User columns for the job listings. [MC-1790][MC-1791]

  • Added the cluster version information to be shown next to the cluster status. [MC-1711]

  • Added the licensed Tiered Storage amount information to the License page. [MC-1778]

  • Added the ability to sort the maps listing by the storage format. [MC-1785]

  • CP Subsystem objects count is displayed in the left panel. [MC-1717]

  • Added member version to Clustered REST API. [MC-1792]

  • Decreased number of persistently stored metrics. [MC-1737]

  • Decreased number of notifications on cluster disconnection. [MC-1858]

  • Changed shutting down a member as an admin-only action. [MC-1887]

  • Made CP subsystem actions permissions more restrictive. [MC-1860]

  • Improved UI responsivity for the case of resizing browser windows. [MC-781]

  • Improved an error message when WebSocket is closed. [MC-2003]

  • Improved accessibility according to ARIA. [MC-1986]

  • A warning is shown now if IE11 is used as the browser, since it is not supported by MC. [MC-1871]

  • Metrics persistence automatically paused when MC is running critically low on disk. [MC-1979]

  • SQL Editor is in focus now when SQL Browser is opened. [MC-2035]

  • Numbers in the listings are now formatted according to locale. [MC-1880]

  • Changed Streaming label to Stream processing. [MC-1934]

  • Made CSRF error more readable. [MC-1261]

  • Added a fullscreen mode to all charts. [MC-1794]

  • Added a scrollbar to SQL Editor window. [MC-1916]

  • Added allowed HTTP methods to HTTP firewall. [MC-2043]

  • Added a CLI command to display Active Directory configuration. [MC-1937]

Fixes

  • MC no longer throws an error when reconnected to a cluster with Persistence enabled. [MC-1177]

  • MC no longer fails on security reset when HealthCheck errors are suppressed. [MC-1928]

  • MC no longer sometimes misses first SQL result row. [MC-1963]

  • MC no longer blinks when switching between table presets. [MC-1748]

  • MC no longer floods with notification on cluster disconnection. [MC-1844]

  • MC no longer accepts a unisocket client config and then fails. [MC-1894]

  • MC no longer shows System Load Average as a percentage. [MC-1974]

  • MC no longer reports overlapping HASH indexes as redundant. [MC-1996]

  • Adjusted client count validation in HealthCheck. [MC-1853]

  • Fixed MC start scripts for Windows. [MC-1903]

  • Fixed disabled Rolling Upgrade button issue. [MC-1569]

  • Fixed navigation to Topic details page. [MC-1971]

  • Fixed Jobs page layout. [MC-1343]

  • Fixed Configure a license link. [MC-1870

  • Fixed Map Event Journal TTL units. [MC-1877]

  • Fixed Ctrl+C behavior in SQL Editor. [MC-1946]

  • Fixed Jet jobs sorting by time. [MC-2011]

  • Autofilled login details now enable SIGN IN button. [MC-1951]

  • Failure to get Map storage format no longer blocks the map listing page. [MC-2060]

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