5.3.0 Release Notes

6.0-SNAPSHOT 5.6 5.5.2 5.5 5.4.1 5.4 5.3.4 5.3 5.2 5.1 5.0
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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