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Paul Chibulcuteanu updated OAK-7610: ------------------------------------ Description: Because there are two CheckpointManager MBeans present on the composite nodestore setup, active blob deletion fails with the following message: {code} Unable to get checkpoint mbean. Multiple services of required type found. {code} The two Mbeans: {code} Composite node store checkpoint management (CheckpointManager) Document node store checkpoint management (CheckpointManager) {code} Following condition is not satisfied on this setup: {code} if (services.size() == 1) { return services.get(0).getOldestCheckpointCreationTimestamp(); {code} https://github.com/apache/jackrabbit-oak/blob/5ef49f07ea244907dc1f4458ebee269f0437d934/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/ActiveDeletedBlobCollectorMBeanImpl.java#L327-L330 was: Because there are two CheckpointManager MBeans present on the composite nodestore setup, active blob deletion fails with the following message: {code} Unable to get checkpoint mbean. Multiple services of required type found. {code} The two Mbeans: {code} Composite node store checkpoint management (CheckpointManager) Document node store checkpoint management (CheckpointManager) {code} Following condition is not satisfied on this setup: {code} if (services.size() == 1) { return services.get(0).getOldestCheckpointCreationTimestamp(); {code} > Active blob deletion fails on composite setups > ---------------------------------------------- > > Key: OAK-7610 > URL: https://issues.apache.org/jira/browse/OAK-7610 > Project: Jackrabbit Oak > Issue Type: Bug > Components: composite, indexing, lucene > Affects Versions: 1.9.5 > Reporter: Paul Chibulcuteanu > Priority: Major > Fix For: 1.9.6 > > > Because there are two CheckpointManager MBeans present on the composite > nodestore setup, active blob deletion fails with the following message: > {code} > Unable to get checkpoint mbean. Multiple services of required type found. > {code} > The two Mbeans: > {code} > Composite node store checkpoint management (CheckpointManager) > Document node store checkpoint management (CheckpointManager) > {code} > Following condition is not satisfied on this setup: > {code} > if (services.size() == 1) { > return services.get(0).getOldestCheckpointCreationTimestamp(); > {code} > https://github.com/apache/jackrabbit-oak/blob/5ef49f07ea244907dc1f4458ebee269f0437d934/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/ActiveDeletedBlobCollectorMBeanImpl.java#L327-L330 -- This message was sent by Atlassian JIRA (v7.6.3#76005)