Build Failure

[weijia-aws]

Currently if we run ./gradlew build, it will fail due to some failing integ tests

Tests with failures:

 - org.opensearch.neuralsearch.processor.NeuralQueryEnricherProcessorIT.testNeuralQueryEnricherProcessor_whenNoModelIdPassedInNeuralSparseQuery_thenSuccess
 - org.opensearch.neuralsearch.processor.NeuralSparseTwoPhaseProcessorIT.testMultiNeuralSparseQuery_whenTwoPhaseAndModelInference_thenGetExpectedScore
 - org.opensearch.neuralsearch.processor.NeuralSparseTwoPhaseProcessorIT.testMultiNeuralSparseQuery_whenTwoPhaseAndMultiBoolean_thenGetExpectedScore
 - org.opensearch.neuralsearch.processor.SparseEncodingProcessIT.testSparseEncodingProcessorWithPrune
 - org.opensearch.neuralsearch.processor.SparseEncodingProcessIT.testSparseEncodingProcessor
 - org.opensearch.neuralsearch.query.NeuralSparseQueryIT.testRescoreQuery
 - org.opensearch.neuralsearch.query.NeuralSparseQueryIT.testBooleanQuery_withSparseEncodingAndBM25Queries
 - org.opensearch.neuralsearch.query.NeuralSparseQueryIT.testBasicQueryUsingQueryText
 - org.opensearch.neuralsearch.query.NeuralSparseQueryIT.testBooleanQuery_withMultipleSparseEncodingQueries

Error message could be (before gradle cache clean):

org.opensearch.client.ResponseException: method [GET], host [http://127.0.0.1:54754/], URI [/test-sparse-basic-index/_search?timeout=1000s&size=1], status line [HTTP/1.1 500 Internal Server Error]
{"error":{"root_cause":[{"type":"null_pointer_exception","reason":"Cannot invoke \"org.opensearch.ml.common.output.model.ModelTensorOutput.getMlModelOutputs()\" because \"modelTensorOutput\" is null"}],"type":"null_pointer_exception","reason":"Cannot invoke \"org.opensearch.ml.common.output.model.ModelTensorOutput.getMlModelOutputs()\" because \"modelTensorOutput\" is null"},"status":500}

or (after gradle cache clean):

Can not start node{::integTest-0}, missing: /Users/alias/.gradle/caches/8.9/transforms/c7a7edbbed8f711bb27516cb0abad874/transformed/opensearch-3.0.0-SNAPSHOT-darwin-arm64.tar.gz

Note that all the tests fail while making a search call

We don't know the root cause of the failure yet (most likely a dependency issue), need a deeper dive

[weijia-aws]

Sorry, wrong repo