mirror of https://github.com/apache/lucene.git
SOLR-2402 -- more verbose errors from DocumentBuilder
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1078928 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ryan McKinley
parent
b5dbbf5e29
commit
16b1b1d6c9
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@ -206,6 +206,15 @@ public class DocumentBuilder {
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}
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}
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private static String getID( SolrInputDocument doc, IndexSchema schema )
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{
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String id = "";
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SchemaField sf = schema.getUniqueKeyField();
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if( sf != null ) {
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id = "[doc="+doc.getFieldValue( sf.getName() )+"] ";
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}
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return id;
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}
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/**
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* Convert a SolrInputDocument to a lucene Document.
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@ -235,91 +244,93 @@ public class DocumentBuilder {
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// Make sure it has the correct number
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if( sfield!=null && !sfield.multiValued() && field.getValueCount() > 1 ) {
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String id = "";
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SchemaField sf = schema.getUniqueKeyField();
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if( sf != null ) {
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id = "["+doc.getFieldValue( sf.getName() )+"] ";
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}
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throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
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"ERROR: "+id+"multiple values encountered for non multiValued field " +
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"ERROR: "+getID(doc, schema)+"multiple values encountered for non multiValued field " +
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sfield.getName() + ": " +field.getValue() );
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}
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// load each field value
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boolean hasField = false;
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for( Object v : field ) {
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if( v == null ) {
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continue;
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}
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String val = null;
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hasField = true;
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boolean isBinaryField = false;
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if (sfield != null && sfield.getType() instanceof BinaryField) {
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isBinaryField = true;
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BinaryField binaryField = (BinaryField) sfield.getType();
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Fieldable f = binaryField.createField(sfield,v,boost);
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if(f != null){
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out.add(f);
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try {
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for( Object v : field ) {
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if( v == null ) {
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continue;
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}
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used = true;
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} else {
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// TODO!!! HACK -- date conversion
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if (sfield != null && v instanceof Date && sfield.getType() instanceof DateField) {
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DateField df = (DateField) sfield.getType();
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val = df.toInternal((Date) v) + 'Z';
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} else if (v != null) {
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val = v.toString();
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}
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if (sfield != null) {
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used = true;
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addField(out, sfield, val, boost);
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}
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}
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// Check if we should copy this field to any other fields.
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// This could happen whether it is explicit or not.
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List<CopyField> copyFields = schema.getCopyFieldsList(name);
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for (CopyField cf : copyFields) {
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SchemaField destinationField = cf.getDestination();
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// check if the copy field is a multivalued or not
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if (!destinationField.multiValued() && out.get(destinationField.getName()) != null) {
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throw new SolrException(SolrException.ErrorCode.BAD_REQUEST,
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"ERROR: multiple values encountered for non multiValued copy field " +
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destinationField.getName() + ": " + val);
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}
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used = true;
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//Don't worry about poly fields here
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Fieldable [] fields = null;
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if (isBinaryField) {
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if (destinationField.getType() instanceof BinaryField) {
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BinaryField binaryField = (BinaryField) destinationField.getType();
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//TODO: safe to assume that binary fields only create one?
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fields = new Fieldable[]{binaryField.createField(destinationField, v, boost)};
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}
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} else {
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fields = destinationField.createFields(cf.getLimitedValue(val), boost);
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}
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if (fields != null) { // null fields are not added
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for (Fieldable f : fields) {
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String val = null;
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hasField = true;
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boolean isBinaryField = false;
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if (sfield != null && sfield.getType() instanceof BinaryField) {
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isBinaryField = true;
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BinaryField binaryField = (BinaryField) sfield.getType();
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Fieldable f = binaryField.createField(sfield,v,boost);
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if(f != null){
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out.add(f);
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}
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used = true;
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} else {
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// TODO!!! HACK -- date conversion
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if (sfield != null && v instanceof Date && sfield.getType() instanceof DateField) {
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DateField df = (DateField) sfield.getType();
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val = df.toInternal((Date) v) + 'Z';
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} else if (v != null) {
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val = v.toString();
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}
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if (sfield != null) {
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used = true;
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addField(out, sfield, val, boost);
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}
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}
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// Check if we should copy this field to any other fields.
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// This could happen whether it is explicit or not.
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List<CopyField> copyFields = schema.getCopyFieldsList(name);
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for (CopyField cf : copyFields) {
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SchemaField destinationField = cf.getDestination();
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// check if the copy field is a multivalued or not
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if (!destinationField.multiValued() && out.get(destinationField.getName()) != null) {
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throw new SolrException(SolrException.ErrorCode.BAD_REQUEST,
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"ERROR: "+getID(doc, schema)+"multiple values encountered for non multiValued copy field " +
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destinationField.getName() + ": " + val);
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}
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used = true;
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//Don't worry about poly fields here
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Fieldable [] fields = null;
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if (isBinaryField) {
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if (destinationField.getType() instanceof BinaryField) {
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BinaryField binaryField = (BinaryField) destinationField.getType();
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//TODO: safe to assume that binary fields only create one?
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fields = new Fieldable[]{binaryField.createField(destinationField, v, boost)};
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}
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} else {
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fields = destinationField.createFields(cf.getLimitedValue(val), boost);
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}
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if (fields != null) { // null fields are not added
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for (Fieldable f : fields) {
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out.add(f);
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}
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}
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}
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// In lucene, the boost for a given field is the product of the
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// document boost and *all* boosts on values of that field.
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// For multi-valued fields, we only want to set the boost on the
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// first field.
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boost = 1.0f;
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}
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// In lucene, the boost for a given field is the product of the
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// document boost and *all* boosts on values of that field.
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// For multi-valued fields, we only want to set the boost on the
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// first field.
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boost = 1.0f;
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}
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catch( Exception ex ) {
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throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
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"ERROR: "+getID(doc, schema)+"Error adding field '" +
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field.getName() + "'='" +field.getValue()+"'", ex );
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}
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// make sure the field was used somehow...
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if( !used && hasField ) {
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throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,"ERROR:unknown field '" +
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name + "'");
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throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
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"ERROR: "+getID(doc, schema)+"unknown field '" +name + "'");
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}
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}
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@ -332,8 +343,7 @@ public class DocumentBuilder {
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addField(out, field, field.getDefaultValue(), 1.0f);
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}
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else {
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String id = schema.printableUniqueKey( out );
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String msg = "Document ["+id+"] missing required field: " + field.getName();
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String msg = getID(doc, schema) + "missing required field: " + field.getName();
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throw new SolrException( SolrException.ErrorCode.BAD_REQUEST, msg );
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}
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}
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@ -66,6 +66,40 @@ public class DocumentBuilderTest extends SolrTestCaseJ4 {
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assertNull( out.get( "name" ) );
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}
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@Test
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public void testExceptions()
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{
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SolrCore core = h.getCore();
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// make sure a null value is not indexed
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SolrInputDocument doc = new SolrInputDocument();
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doc.addField( "id", "123", 1.0f );
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doc.addField( "unknown", "something", 1.0f );
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try {
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DocumentBuilder.toDocument( doc, core.getSchema() );
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fail( "added an unknown field" );
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}
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catch( Exception ex ) {
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assertTrue( "should have document ID", ex.getMessage().indexOf( "doc=123" ) > 0 );
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}
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doc.remove( "unknown" );
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doc.addField( "weight", "not a number", 1.0f );
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try {
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DocumentBuilder.toDocument( doc, core.getSchema() );
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fail( "invalid 'float' field value" );
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}
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catch( Exception ex ) {
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assertTrue( "should have document ID", ex.getMessage().indexOf( "doc=123" ) > 0 );
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assertTrue( "cause is number format", ex.getCause() instanceof NumberFormatException );
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}
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// now make sure it is OK
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doc.setField( "weight", "1.34", 1.0f );
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DocumentBuilder.toDocument( doc, core.getSchema() );
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}
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@Test
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public void testMultiField() throws Exception {
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SolrCore core = h.getCore();
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