Bruno Roustant

LUCENE-9379: Encrypting Directory - functional but to optimize

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Performance issue because of too many new Ciphers when slicing IndexInput. javax.crypto.Cipher is heavy weight to create and is stateful. I tried a CipherPool, but actually there are many cases...

BlobDirectoryFactory correctly deletes directories in the blob store

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… and reuses BlobStore and BlobPusher.

SOLR-15060: Introduce DelegatingDirectoryFactory.

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For the description, see https://issues.apache.org/jira/browse/SOLR-15060 This PR adds a new method get(String path, DirContext dirContext, String rawLockType, Function wrappingFunction) in DirectoryFactory, with a new wrappingFunction parameter. The existing get(String path,...

- New FilteringAutomatonMatcher which uses pre-filter and/or post-filter to accept or reject match results found by AutomatonMatcher.find(). - New AutomatonMatcher.setSearchStart() to set the start index of the next find(). -...

SOLR-16438: Support optional split.setPreferredLeaders prop in shard split command.

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- Introduce the optional split.setPreferredLeaders prop on CollectionAdminRequest#SplitShard. - Make SplitShardCommand support it and set the preferredLeader property on other replicas of each created sub-shard. Distributing the preferred leaders evenly....

https://issues.apache.org/jira/browse/SOLR-17504 # Description This proposal is about unifying calls to UpdateHandler.commit. CoreContainer.reload may call directly IndexWriter.commit if the core to reload is readonly (property of the Collection). This is an...