Removed unused imports.

Signed-off-by: Mitchell Gale <[email protected]>

Author: MitchellGale

common/src/main/java/org/opensearch/sql/common/utils/QueryContext.java

@@ -6,9 +6,7 @@
 
 package org.opensearch.sql.common.utils;
 
-import java.time.LocalDateTime;
 import java.util.Map;
-import java.util.Optional;
 import java.util.UUID;
 import org.apache.logging.log4j.ThreadContext;
 

common/src/test/java/org/opensearch/sql/common/authinterceptors/AwsSigningInterceptorTest.java

@@ -7,8 +7,6 @@
 
 package org.opensearch.sql.common.authinterceptors;
 
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
 
 import com.amazonaws.auth.AWSCredentialsProvider;
 import com.amazonaws.auth.AWSSessionCredentials;
@@ -26,7 +24,6 @@
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.jupiter.MockitoExtension;
-import org.opensearch.sql.common.authinterceptors.AwsSigningInterceptor;
 
 @ExtendWith(MockitoExtension.class)
 public class AwsSigningInterceptorTest {

core/src/main/java/org/opensearch/sql/analysis/Analyzer.java

@@ -29,7 +29,6 @@
 import java.util.stream.Collectors;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.Pair;
-import org.apache.commons.math3.analysis.function.Exp;
 import org.opensearch.sql.DataSourceSchemaName;
 import org.opensearch.sql.analysis.symbol.Namespace;
 import org.opensearch.sql.analysis.symbol.Symbol;

core/src/main/java/org/opensearch/sql/analysis/DataSourceSchemaIdentifierNameResolver.java

@@ -7,13 +7,8 @@
 
 package org.opensearch.sql.analysis;
 
-import com.google.common.collect.ImmutableSet;
 import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-import org.opensearch.sql.ast.expression.QualifiedName;
 import org.opensearch.sql.datasource.DataSourceService;
-import org.opensearch.sql.datasource.model.DataSourceMetadata;
 
 public class DataSourceSchemaIdentifierNameResolver {
 

core/src/main/java/org/opensearch/sql/analysis/ExpressionAnalyzer.java

@@ -49,7 +49,6 @@
 import org.opensearch.sql.ast.expression.When;
 import org.opensearch.sql.ast.expression.WindowFunction;
 import org.opensearch.sql.ast.expression.Xor;
-import org.opensearch.sql.common.antlr.SyntaxCheckException;
 import org.opensearch.sql.data.model.ExprValueUtils;
 import org.opensearch.sql.data.type.ExprCoreType;
 import org.opensearch.sql.data.type.ExprType;

core/src/main/java/org/opensearch/sql/analysis/NamedExpressionAnalyzer.java

@@ -10,11 +10,9 @@
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 import org.opensearch.sql.ast.expression.Alias;
 import org.opensearch.sql.ast.expression.QualifiedName;
-import org.opensearch.sql.ast.expression.Span;
 import org.opensearch.sql.ast.expression.UnresolvedExpression;
 import org.opensearch.sql.expression.DSL;
 import org.opensearch.sql.expression.NamedExpression;
-import org.opensearch.sql.expression.span.SpanExpression;
 
 /**
  * Analyze the Alias node in the {@link AnalysisContext} to construct the list of

core/src/main/java/org/opensearch/sql/ast/expression/NestedAllTupleFields.java

@@ -11,7 +11,6 @@
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
-import lombok.ToString;
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 import org.opensearch.sql.ast.Node;
 

core/src/main/java/org/opensearch/sql/ast/tree/TableFunction.java

@@ -11,10 +11,8 @@
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
-import lombok.Setter;
 import lombok.ToString;
 import org.opensearch.sql.ast.AbstractNodeVisitor;
-import org.opensearch.sql.ast.expression.Let;
 import org.opensearch.sql.ast.expression.QualifiedName;
 import org.opensearch.sql.ast.expression.UnresolvedExpression;
 

core/src/main/java/org/opensearch/sql/planner/logical/LogicalFetchCursor.java

@@ -9,8 +9,6 @@
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.ToString;
-import org.opensearch.sql.planner.logical.LogicalPlan;
-import org.opensearch.sql.planner.logical.LogicalPlanNodeVisitor;
 import org.opensearch.sql.storage.StorageEngine;
 
 /**

core/src/main/java/org/opensearch/sql/planner/physical/AggregationOperator.java

@@ -17,7 +17,6 @@
 import org.opensearch.sql.expression.NamedExpression;
 import org.opensearch.sql.expression.aggregation.Aggregator;
 import org.opensearch.sql.expression.aggregation.NamedAggregator;
-import org.opensearch.sql.expression.span.SpanExpression;
 import org.opensearch.sql.planner.physical.collector.Collector;
 import org.opensearch.sql.storage.bindingtuple.BindingTuple;