| 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
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SQL Browser:
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Added a connector wizard for JDBC connector. [MC-1705]
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Added a connector wizard for MongoDB connector. [MC-1691]
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Multiple tabs in SQL Browser. [MC-1789]
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Added Storage → Lists and Storage → Sets pages. [MC-1216]
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Added Clustered REST API endpoints for WAN Replication. [MC-720]
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Added Authentication token management page. [MC-924]
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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]
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Added a warning if MC and a member time difference is more than 1 minute. [MC-1965]
Enhancements
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SQL Browser:
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The cursor now moves to the part of SQL command causing errors. [MC-1582]
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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]
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SQL Browser is no longer a modal window. [MC-1915]
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Added an ability to resize the schema panel. [MC-2091]
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Added the Suspension Cause and Cancelled by User columns for the job listings. [MC-1790][MC-1791]
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Added the cluster version information to be shown next to the cluster status. [MC-1711]
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Added the licensed Tiered Storage amount information to the License page. [MC-1778]
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Added the ability to sort the maps listing by the storage format. [MC-1785]
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CP Subsystem objects count is displayed in the left panel. [MC-1717]
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Added member version to Clustered REST API. [MC-1792]
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Decreased number of persistently stored metrics. [MC-1737]
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Decreased number of notifications on cluster disconnection. [MC-1858]
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Changed shutting down a member as an admin-only action. [MC-1887]
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Made CP subsystem actions permissions more restrictive. [MC-1860]
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Improved UI responsivity for the case of resizing browser windows. [MC-781]
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Improved an error message when WebSocket is closed. [MC-2003]
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Improved accessibility according to ARIA. [MC-1986]
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A warning is shown now if IE11 is used as the browser, since it is not supported by MC. [MC-1871]
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Metrics persistence automatically paused when MC is running critically low on disk. [MC-1979]
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SQL Editor is in focus now when SQL Browser is opened. [MC-2035]
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Numbers in the listings are now formatted according to locale. [MC-1880]
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Changed Streaming label to Stream processing. [MC-1934]
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Made CSRF error more readable. [MC-1261]
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Added a fullscreen mode to all charts. [MC-1794]
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Added a scrollbar to SQL Editor window. [MC-1916]
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Added allowed HTTP methods to HTTP firewall. [MC-2043]
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Added a CLI command to display Active Directory configuration. [MC-1937]
Fixes
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MC no longer throws an error when reconnected to a cluster with Persistence enabled. [MC-1177]
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MC no longer fails on
security resetwhen HealthCheck errors are suppressed. [MC-1928] -
MC no longer sometimes misses first SQL result row. [MC-1963]
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MC no longer blinks when switching between table presets. [MC-1748]
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MC no longer floods with notification on cluster disconnection. [MC-1844]
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MC no longer accepts a unisocket client config and then fails. [MC-1894]
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MC no longer shows System Load Average as a percentage. [MC-1974]
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MC no longer reports overlapping HASH indexes as redundant. [MC-1996]
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Adjusted client count validation in HealthCheck. [MC-1853]
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Fixed MC start scripts for Windows. [MC-1903]
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Fixed disabled Rolling Upgrade button issue. [MC-1569]
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Fixed navigation to Topic details page. [MC-1971]
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Fixed Jobs page layout. [MC-1343]
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Fixed Configure a license link. [MC-1870
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Fixed Map Event Journal TTL units. [MC-1877]
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Fixed Ctrl+C behavior in SQL Editor. [MC-1946]
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Fixed Jet jobs sorting by time. [MC-2011]
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Autofilled login details now enable SIGN IN button. [MC-1951]
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Failure to get Map storage format no longer blocks the map listing page. [MC-2060]
