@@ -285,7 +285,13 @@ public VectorSchemaRoot generateVectorSchemaRoot() {
285285 Field temperatureField = generateFloatField ("temperature" );
286286 Field nameField = generateStringField ("name" );
287287 Field isActiveField = generateBoolField ("isActive" );
288- List <Field > fields = List .of (measurementField , timeField , memTotalField , diskFreeField , temperatureField , nameField , isActiveField );
288+ List <Field > fields = List .of (measurementField ,
289+ timeField ,
290+ memTotalField ,
291+ diskFreeField ,
292+ temperatureField ,
293+ nameField ,
294+ isActiveField );
289295
290296 VectorSchemaRoot root = initializeVectorSchemaRoot (fields .toArray (new Field [0 ]));
291297 VarCharVector measurement = (VarCharVector ) root .getVector ("measurement" );
@@ -322,21 +328,30 @@ public VectorSchemaRoot generateVectorSchemaRoot() {
322328 private Field generateIntField (final String fieldName ) {
323329 Map <String , String > metadata = new HashMap <>();
324330 metadata .put ("iox::column::type" , "iox::column_type::field::integer" );
325- FieldType intType = new FieldType (true , new ArrowType .Int (64 , true ), null , metadata );
331+ FieldType intType = new FieldType (true ,
332+ new ArrowType .Int (64 , true ),
333+ null ,
334+ metadata );
326335 return new Field (fieldName , intType , null );
327336 }
328337
329338 private Field generateUnsignedIntField (final String fieldName ) {
330339 Map <String , String > metadata = new HashMap <>();
331340 metadata .put ("iox::column::type" , "iox::column_type::field::uinteger" );
332- FieldType intType = new FieldType (true , new ArrowType .Int (64 , true ), null , metadata );
341+ FieldType intType = new FieldType (true ,
342+ new ArrowType .Int (64 , true ),
343+ null ,
344+ metadata );
333345 return new Field (fieldName , intType , null );
334346 }
335347
336348 private Field generateFloatField (final String fieldName ) {
337349 Map <String , String > metadata = new HashMap <>();
338350 metadata .put ("iox::column::type" , "iox::column_type::field::float" );
339- FieldType floatType = new FieldType (true , new ArrowType .FloatingPoint (FloatingPointPrecision .DOUBLE ), null , metadata );
351+ FieldType floatType = new FieldType (true ,
352+ new ArrowType .FloatingPoint (FloatingPointPrecision .DOUBLE ),
353+ null ,
354+ metadata );
340355 return new Field (fieldName , floatType , null );
341356 }
342357
@@ -355,7 +370,9 @@ private Field generateBoolField(final String fieldName) {
355370 }
356371
357372 private Field generateTimeField () {
358- FieldType timeType = new FieldType (true , new ArrowType .Time (TimeUnit .MILLISECOND , 32 ), null );
373+ FieldType timeType = new FieldType (true ,
374+ new ArrowType .Time (TimeUnit .MILLISECOND , 32 ),
375+ null );
359376 return new Field ("time" , timeType , null );
360377 }
361378
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