Invocations waiting for a new topology should resume in parallel ---------------------------------------------------------------- Key: ISPN-9852 URL: https://issues.jboss.org/browse/ISPN-9852 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 8.2.11.Final, 10.0.0.Alpha2, 9.4.5.Final Reporter: Dan Berindei Assignee: Dan Berindei Priority: Major Fix For: 10.0.0.Beta4, 9.4.12.Final When a command requires a topology newer than the current topology, it uses {{StateTransferLock.transactionDataFuture()}} to wait for the newer topology. When the tx data is received for the newer topology, some (most?) of the waiting operations do not use a separate executor, instead they are all resumed on the thread that received the tx data. If some operations block (e.g. because of a store), it could take a very long time to finish all the blocked operations.