Hello, I’m encountering an issue with OpenSearch KNN plugin. I am getting an error: java.lang.UnsatisfiedLinkError: no opensearchknn_nmslib in java.library.path: /usr/java/packages/lib I added the path to this plugin libraries in the definition of my service: -Djava.library.path=$OPENSEARCH_HOME…

So you also need to set 2 more variable for K-NN: KNN_LIB_DIR=$OPENSEARCH_HOME/plugins/opensearch-knn/lib LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$KNN_LIB_DIR for k-NN to work. If you have downloaded the tar.gz file, you can also start the opensearch cluster using /opensearch-tar-install.sh file. Doc…

Issue with OpenSearch KNN

Plugins k-NN

saisimo02 February 24, 2023, 7:55pm 3

Hi,

OpenSearch version: 2.5.0
I started OpenSearch as a service by defining the JAVA_HOME, OPENSEARCH_HOME, OPENSEARCH_PATH_CONF and the WorkingDirectory.
Operating System: Ubuntu 20

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Issue with OpenSearch KNN

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