Rename the 'searchdefinition' package to 'schema'

1 files changed, 88 insertions, 0 deletions

diff --git a/config-model/src/main/java/com/yahoo/schema/processing/IntegerIndex2Attribute.java b/config-model/src/main/java/com/yahoo/schema/processing/IntegerIndex2Attribute.java
new file mode 100644
index 00000000000..1d8480a8e99
--- /dev/null
+++ b/config-model/src/main/java/com/yahoo/schema/processing/IntegerIndex2Attribute.java
@@ -0,0 +1,88 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.schema.processing;
+
+import com.yahoo.config.application.api.DeployLogger;
+import com.yahoo.schema.RankProfileRegistry;
+import com.yahoo.document.NumericDataType;
+import com.yahoo.schema.document.SDField;
+import com.yahoo.schema.Index;
+import com.yahoo.schema.Schema;
+import com.yahoo.vespa.indexinglanguage.ExpressionConverter;
+import com.yahoo.vespa.indexinglanguage.ExpressionVisitor;
+import com.yahoo.vespa.indexinglanguage.expressions.AttributeExpression;
+import com.yahoo.vespa.indexinglanguage.expressions.Expression;
+import com.yahoo.vespa.indexinglanguage.expressions.IndexExpression;
+import com.yahoo.vespa.indexinglanguage.expressions.ScriptExpression;
+import com.yahoo.vespa.model.container.search.QueryProfiles;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Replaces the 'index' statement of all numerical fields to 'attribute' because we no longer support numerical indexes.
+ *
+ * @author baldersheim
+ */
+public class IntegerIndex2Attribute extends Processor {
+
+    public IntegerIndex2Attribute(Schema schema, DeployLogger deployLogger, RankProfileRegistry rankProfileRegistry, QueryProfiles queryProfiles) {
+        super(schema, deployLogger, rankProfileRegistry, queryProfiles);
+    }
+
+    @Override
+    public void process(boolean validate, boolean documentsOnly) {
+        for (SDField field : schema.allConcreteFields()) {
+            if (field.doesIndexing() && field.getDataType().getPrimitiveType() instanceof NumericDataType) {
+                if (field.getIndex(field.getName()) != null
+                    && ! (field.getIndex(field.getName()).getType().equals(Index.Type.VESPA))) continue;
+                ScriptExpression script = field.getIndexingScript();
+                Set<String> attributeNames = new HashSet<>();
+                new MyVisitor(attributeNames).visit(script);
+                field.setIndexingScript((ScriptExpression)new MyConverter(attributeNames).convert(script));
+                warn(schema, field, "Changed to attribute because numerical indexes (field has type " +
+                                    field.getDataType().getName() + ") is not currently supported." +
+                                    " Index-only settings may fail. Ignore this warning for streaming search.");
+            }
+        }
+    }
+
+    private static class MyVisitor extends ExpressionVisitor {
+
+        final Set<String> attributeNames;
+
+        public MyVisitor(Set<String> attributeNames) {
+            this.attributeNames = attributeNames;
+        }
+
+        @Override
+        protected void doVisit(Expression exp) {
+            if (exp instanceof AttributeExpression) {
+                attributeNames.add(((AttributeExpression)exp).getFieldName());
+            }
+        }
+    }
+
+    private static class MyConverter extends ExpressionConverter {
+
+        final Set<String> attributeNames;
+
+        public MyConverter(Set<String> attributeNames) {
+            this.attributeNames = attributeNames;
+        }
+
+        @Override
+        protected boolean shouldConvert(Expression exp) {
+            return exp instanceof IndexExpression;
+        }
+
+        @Override
+        protected Expression doConvert(Expression exp) {
+            String indexName = ((IndexExpression)exp).getFieldName();
+            if (attributeNames.contains(indexName)) {
+                return null;
+            }
+            return new AttributeExpression(indexName);
+        }
+    }
+
+}