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Posted to commits@asterixdb.apache.org by mb...@apache.org on 2018/01/28 20:53:04 UTC

[23/29] asterixdb git commit: [ASTERIXDB-2256] Reformat sources using code format template

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/AbstractDataParser.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/AbstractDataParser.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/AbstractDataParser.java
index 1cbe364..8351931 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/AbstractDataParser.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/AbstractDataParser.java
@@ -110,35 +110,35 @@ public abstract class AbstractDataParser implements IDataParser {
 
     // Serializers
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<ADouble> doubleSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ADOUBLE);
+    protected ISerializerDeserializer<ADouble> doubleSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ADOUBLE);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AString> stringSerde = SerializerDeserializerProvider.INSTANCE
-            .getAStringSerializerDeserializer();
+    protected ISerializerDeserializer<AString> stringSerde =
+            SerializerDeserializerProvider.INSTANCE.getAStringSerializerDeserializer();
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<ABinary> binarySerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ABINARY);
+    protected ISerializerDeserializer<ABinary> binarySerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ABINARY);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AFloat> floatSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AFLOAT);
+    protected ISerializerDeserializer<AFloat> floatSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AFLOAT);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AInt8> int8Serde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AINT8);
+    protected ISerializerDeserializer<AInt8> int8Serde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AINT8);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AInt16> int16Serde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AINT16);
+    protected ISerializerDeserializer<AInt16> int16Serde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AINT16);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AInt32> int32Serde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AINT32);
+    protected ISerializerDeserializer<AInt32> int32Serde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AINT32);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AInt64> int64Serde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AINT64);
+    protected ISerializerDeserializer<AInt64> int64Serde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AINT64);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<ABoolean> booleanSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ABOOLEAN);
+    protected ISerializerDeserializer<ABoolean> booleanSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ABOOLEAN);
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<ANull> nullSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ANULL);
+    protected ISerializerDeserializer<ANull> nullSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ANULL);
 
     protected final HexParser hexParser = new HexParser();
     protected final Base64Parser base64Parser = new Base64Parser();
@@ -147,23 +147,23 @@ public abstract class AbstractDataParser implements IDataParser {
     // (xxxxxxxx-xxxx-xxxx-xxxxxxxxxxxx) when parsing the data.
     // Thus, we need to call UUID.fromStringToAMutableUUID() to convert it to the internal representation (byte []).
     @SuppressWarnings("unchecked")
-    protected ISerializerDeserializer<AUUID> uuidSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AUUID);
+    protected ISerializerDeserializer<AUUID> uuidSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AUUID);
 
     // To avoid race conditions, the serdes for temporal and spatial data types needs to be one per parser
     // ^^^^^^^^^^^^^^^^^^^^^^^^ ??? then why all these serdes are static?
     @SuppressWarnings("unchecked")
-    protected static final ISerializerDeserializer<ATime> timeSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ATIME);
+    protected static final ISerializerDeserializer<ATime> timeSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ATIME);
     @SuppressWarnings("unchecked")
-    protected static final ISerializerDeserializer<ADate> dateSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ADATE);
+    protected static final ISerializerDeserializer<ADate> dateSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ADATE);
     @SuppressWarnings("unchecked")
-    protected static final ISerializerDeserializer<ADateTime> datetimeSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ADATETIME);
+    protected static final ISerializerDeserializer<ADateTime> datetimeSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ADATETIME);
     @SuppressWarnings("unchecked")
-    protected static final ISerializerDeserializer<ADuration> durationSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ADURATION);
+    protected static final ISerializerDeserializer<ADuration> durationSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ADURATION);
     @SuppressWarnings("unchecked")
     protected static final ISerializerDeserializer<ADayTimeDuration> dayTimeDurationSerde =
             SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ADAYTIMEDURATION);
@@ -171,23 +171,23 @@ public abstract class AbstractDataParser implements IDataParser {
     protected static final ISerializerDeserializer<AYearMonthDuration> yearMonthDurationSerde =
             SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AYEARMONTHDURATION);
     @SuppressWarnings("unchecked")
-    protected final static ISerializerDeserializer<APoint> pointSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.APOINT);
+    protected final static ISerializerDeserializer<APoint> pointSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.APOINT);
     @SuppressWarnings("unchecked")
-    protected final static ISerializerDeserializer<APoint3D> point3DSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.APOINT3D);
+    protected final static ISerializerDeserializer<APoint3D> point3DSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.APOINT3D);
     @SuppressWarnings("unchecked")
-    protected final static ISerializerDeserializer<ACircle> circleSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ACIRCLE);
+    protected final static ISerializerDeserializer<ACircle> circleSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ACIRCLE);
     @SuppressWarnings("unchecked")
-    protected final static ISerializerDeserializer<ARectangle> rectangleSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ARECTANGLE);
+    protected final static ISerializerDeserializer<ARectangle> rectangleSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ARECTANGLE);
     @SuppressWarnings("unchecked")
-    protected final static ISerializerDeserializer<ALine> lineSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ALINE);
+    protected final static ISerializerDeserializer<ALine> lineSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ALINE);
     @SuppressWarnings("unchecked")
-    protected static final ISerializerDeserializer<AInterval> intervalSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.AINTERVAL);
+    protected static final ISerializerDeserializer<AInterval> intervalSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AINTERVAL);
 
     protected String filename;
 
@@ -224,8 +224,8 @@ public abstract class AbstractDataParser implements IDataParser {
             }
         }
         long chrononTimeInMs = ADateParserFactory.parseDatePart(datetime, 0, timeOffset);
-        chrononTimeInMs += ATimeParserFactory.parseTimePart(datetime, timeOffset + 1,
-                datetime.length() - timeOffset - 1);
+        chrononTimeInMs +=
+                ATimeParserFactory.parseTimePart(datetime, timeOffset + 1, datetime.length() - timeOffset - 1);
         aDateTime.setValue(chrononTimeInMs);
         datetimeSerde.serialize(aDateTime, out);
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/DelimitedDataParser.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/DelimitedDataParser.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/DelimitedDataParser.java
index 0df1412..a7dbc30 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/DelimitedDataParser.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/DelimitedDataParser.java
@@ -140,8 +140,8 @@ public class DelimitedDataParser extends AbstractDataParser implements IStreamDa
                     // NULL. Note that string type can also process empty field as an
                     // empty string
                     if (!NonTaggedFormatUtil.isOptional(recordType.getFieldTypes()[i])) {
-                        throw new RuntimeDataException(ErrorCode.PARSER_DELIMITED_NONOPTIONAL_NULL,
-                                cursor.recordCount, cursor.fieldCount);
+                        throw new RuntimeDataException(ErrorCode.PARSER_DELIMITED_NONOPTIONAL_NULL, cursor.recordCount,
+                                cursor.fieldCount);
                     }
                     fieldValueBufferOutput.writeByte(ATypeTag.SERIALIZED_NULL_TYPE_TAG);
                 } else {
@@ -152,8 +152,8 @@ public class DelimitedDataParser extends AbstractDataParser implements IStreamDa
                         cursor.fEnd -= cursor.doubleQuoteCount;
                         cursor.isDoubleQuoteIncludedInThisField = false;
                     }
-                    valueParsers[i]
-                            .parse(cursor.buffer, cursor.fStart, cursor.fEnd - cursor.fStart, fieldValueBufferOutput);
+                    valueParsers[i].parse(cursor.buffer, cursor.fStart, cursor.fEnd - cursor.fStart,
+                            fieldValueBufferOutput);
                     areAllNullFields = false;
                 }
                 if (fldIds[i] < 0) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/RecordWithMetadataParser.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/RecordWithMetadataParser.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/RecordWithMetadataParser.java
index ed33401..c92ee12 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/RecordWithMetadataParser.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/RecordWithMetadataParser.java
@@ -49,8 +49,8 @@ public class RecordWithMetadataParser<T, O> implements IRecordWithMetadataParser
     private final ArrayBackedValueStorage[] metaFieldsNamesBuffers;
     private final int numberOfMetaFields;
     @SuppressWarnings("unchecked")
-    private final ISerializerDeserializer<AString> stringSerde = SerializerDeserializerProvider.INSTANCE
-            .getSerializerDeserializer(BuiltinType.ASTRING);
+    private final ISerializerDeserializer<AString> stringSerde =
+            SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ASTRING);
 
     public RecordWithMetadataParser(ARecordType metaType, IRecordDataParser<O> valueParser,
             IRecordConverter<T, RecordWithMetadataAndPK<O>> converter) throws HyracksDataException {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/TweetParser.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/TweetParser.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/TweetParser.java
index be49863..e1c961a 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/TweetParser.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/TweetParser.java
@@ -48,12 +48,12 @@ import java.io.IOException;
 import java.util.Iterator;
 
 public class TweetParser extends AbstractDataParser implements IRecordDataParser<String> {
-    private final IObjectPool<IARecordBuilder, ATypeTag> recordBuilderPool = new ListObjectPool<>(
-            new RecordBuilderFactory());
-    private final IObjectPool<IAsterixListBuilder, ATypeTag> listBuilderPool = new ListObjectPool<>(
-            new ListBuilderFactory());
-    private final IObjectPool<IMutableValueStorage, ATypeTag> abvsBuilderPool = new ListObjectPool<>(
-            new AbvsBuilderFactory());
+    private final IObjectPool<IARecordBuilder, ATypeTag> recordBuilderPool =
+            new ListObjectPool<>(new RecordBuilderFactory());
+    private final IObjectPool<IAsterixListBuilder, ATypeTag> listBuilderPool =
+            new ListObjectPool<>(new ListBuilderFactory());
+    private final IObjectPool<IMutableValueStorage, ATypeTag> abvsBuilderPool =
+            new ListObjectPool<>(new AbvsBuilderFactory());
     private ARecordType recordType;
     private UTF8StringWriter utf8Writer = new UTF8StringWriter();
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/DelimitedDataParserFactory.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/DelimitedDataParserFactory.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/DelimitedDataParserFactory.java
index bba8ccc..f406729 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/DelimitedDataParserFactory.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/DelimitedDataParserFactory.java
@@ -39,8 +39,8 @@ import org.apache.hyracks.dataflow.common.data.parsers.IValueParserFactory;
 public class DelimitedDataParserFactory extends AbstractRecordStreamParserFactory<char[]> {
 
     private static final long serialVersionUID = 1L;
-    private static final List<String> parserFormats = Collections
-            .unmodifiableList(Arrays.asList("csv", "delimited-text"));
+    private static final List<String> parserFormats =
+            Collections.unmodifiableList(Arrays.asList("csv", "delimited-text"));
 
     @Override
     public IRecordDataParser<char[]> createRecordParser(IHyracksTaskContext ctx) throws HyracksDataException {
@@ -73,8 +73,8 @@ public class DelimitedDataParserFactory extends AbstractRecordStreamParserFactor
         if (delimiterValue == null) {
             delimiterValue = ExternalDataConstants.DEFAULT_DELIMITER;
         } else if (delimiterValue.length() != 1) {
-            throw new RuntimeDataException(
-                    ErrorCode.PARSER_FACTORY_DELIMITED_DATA_PARSER_FACTORY_NOT_VALID_DELIMITER, delimiterValue);
+            throw new RuntimeDataException(ErrorCode.PARSER_FACTORY_DELIMITED_DATA_PARSER_FACTORY_NOT_VALID_DELIMITER,
+                    delimiterValue);
         }
         return delimiterValue.charAt(0);
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/HiveDataParserFactory.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/HiveDataParserFactory.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/HiveDataParserFactory.java
index c944554..489749c 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/HiveDataParserFactory.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/parser/factory/HiveDataParserFactory.java
@@ -38,8 +38,8 @@ import org.apache.hyracks.api.exceptions.HyracksDataException;
 public class HiveDataParserFactory implements IRecordDataParserFactory<Writable> {
 
     private static final long serialVersionUID = 1L;
-    private static final List<String> parserFormats = Collections
-            .unmodifiableList(Arrays.asList("hive", "hive-parser"));
+    private static final List<String> parserFormats =
+            Collections.unmodifiableList(Arrays.asList("hive", "hive-parser"));
     private Map<String, String> configuration;
     private ARecordType recordType;
     private String hiveSerdeClassName;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/AdapterFactoryProvider.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/AdapterFactoryProvider.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/AdapterFactoryProvider.java
index d6ac5d1..5740143 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/AdapterFactoryProvider.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/AdapterFactoryProvider.java
@@ -68,8 +68,8 @@ public class AdapterFactoryProvider {
             Map<String, String> configuration, ARecordType recordType, int[] ridFields, boolean retainInput,
             boolean retainMissing, IMissingWriterFactory missingWriterFactory)
             throws HyracksDataException, AlgebricksException {
-        LookupAdapterFactory<?> adapterFactory = new LookupAdapterFactory<>(recordType, ridFields, retainInput,
-                retainMissing, missingWriterFactory);
+        LookupAdapterFactory<?> adapterFactory =
+                new LookupAdapterFactory<>(recordType, ridFields, retainInput, retainMissing, missingWriterFactory);
         adapterFactory.configure(serviceCtx, configuration);
         return adapterFactory;
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/DatasourceFactoryProvider.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/DatasourceFactoryProvider.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/DatasourceFactoryProvider.java
index 859c9fd..c9dafbc 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/DatasourceFactoryProvider.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/DatasourceFactoryProvider.java
@@ -68,8 +68,8 @@ public class DatasourceFactoryProvider {
         IInputStreamFactory streamSourceFactory;
         if (ExternalDataUtils.isExternal(streamSource)) {
             String dataverse = ExternalDataUtils.getDataverse(configuration);
-            streamSourceFactory = ExternalDataUtils.createExternalInputStreamFactory(libraryManager, dataverse,
-                    streamSource);
+            streamSourceFactory =
+                    ExternalDataUtils.createExternalInputStreamFactory(libraryManager, dataverse, streamSource);
         } else {
             switch (streamSource) {
                 case ExternalDataConstants.STREAM_LOCAL_FILESYSTEM:
@@ -87,8 +87,7 @@ public class DatasourceFactoryProvider {
                         streamSourceFactory = (IInputStreamFactory) Class.forName(streamSource).newInstance();
                     } catch (Exception e) {
                         throw new RuntimeDataException(
-                                ErrorCode.PROVIDER_DATASOURCE_FACTORY_UNKNOWN_INPUT_STREAM_FACTORY, e,
-                                streamSource);
+                                ErrorCode.PROVIDER_DATASOURCE_FACTORY_UNKNOWN_INPUT_STREAM_FACTORY, e, streamSource);
                     }
             }
         }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/StreamRecordReaderProvider.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/StreamRecordReaderProvider.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/StreamRecordReaderProvider.java
index 701d0f2..4165fa8 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/StreamRecordReaderProvider.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/provider/StreamRecordReaderProvider.java
@@ -39,8 +39,8 @@ import org.apache.commons.lang3.tuple.Pair;
 
 public class StreamRecordReaderProvider {
 
-    private static final String RESOURCE = "META-INF/services/org.apache.asterix.external.input.record."
-            + "reader.stream.StreamRecordReader";
+    private static final String RESOURCE =
+            "META-INF/services/org.apache.asterix.external.input.record." + "reader.stream.StreamRecordReader";
     private static Map<String, List<Pair<String[], Class>>> recordReaders = null;
 
     protected static StreamRecordReader getInstance(Class clazz) throws AsterixException {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/LocalFileSystemUtils.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/LocalFileSystemUtils.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/LocalFileSystemUtils.java
index 2cb842b..23c168e 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/LocalFileSystemUtils.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/LocalFileSystemUtils.java
@@ -35,12 +35,11 @@ import org.apache.asterix.common.exceptions.RuntimeDataException;
 
 public class LocalFileSystemUtils {
 
-    public static void traverse(final List<File> files, File root, final String expression,
-            final LinkedList<Path> dirs) throws IOException {
+    public static void traverse(final List<File> files, File root, final String expression, final LinkedList<Path> dirs)
+            throws IOException {
         final Path path = root.toPath();
         if (!Files.exists(path)) {
-            throw new RuntimeDataException(ErrorCode.UTIL_LOCAL_FILE_SYSTEM_UTILS_PATH_NOT_FOUND,
-                    path.toString());
+            throw new RuntimeDataException(ErrorCode.UTIL_LOCAL_FILE_SYSTEM_UTILS_PATH_NOT_FOUND, path.toString());
         }
         if (!Files.isDirectory(path)) {
             validateAndAdd(path, expression, files);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/TwitterUtil.java
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diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/TwitterUtil.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/TwitterUtil.java
index 8cc3466..f64daf3 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/TwitterUtil.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/util/TwitterUtil.java
@@ -87,7 +87,8 @@ public class TwitterUtil {
     public static double[][] getBoundingBoxes(String locationValue) throws AsterixException {
         double[][] locations = null;
 
-        String coordRegex = "^((((\\-?\\d+\\.\\d+),\\s*){3}(\\-?\\d+\\.\\d+)|\\w+);\\s*)*(((\\-?\\d+\\.\\d+),\\s*){3}(\\-?\\d+\\.\\d+)|\\w+)$";
+        String coordRegex =
+                "^((((\\-?\\d+\\.\\d+),\\s*){3}(\\-?\\d+\\.\\d+)|\\w+);\\s*)*(((\\-?\\d+\\.\\d+),\\s*){3}(\\-?\\d+\\.\\d+)|\\w+)$";
         Pattern p = Pattern.compile(coordRegex);
         Matcher m = p.matcher(locationValue);
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/ClassAd.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/ClassAd.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/ClassAd.java
index 7ac637f..bc24227 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/ClassAd.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/ClassAd.java
@@ -105,8 +105,8 @@ public class ClassAd extends ExprTree {
         specialAttrNames.add(ATTR_PARENT);
     }
 
-    public static final FunctionCall curr_time_expr = FunctionCall.createFunctionCall("time",
-            new ExprList(new ClassAdObjectPool()), new ClassAdObjectPool());
+    public static final FunctionCall curr_time_expr =
+            FunctionCall.createFunctionCall("time", new ExprList(new ClassAdObjectPool()), new ClassAdObjectPool());
 
     private ClassAd alternateScope;
     private final Map<CaseInsensitiveString, ExprTree> attrList;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/Operation.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/Operation.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/Operation.java
index 73ededd..562bd49 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/Operation.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/Operation.java
@@ -529,8 +529,8 @@ public class Operation extends ExprTree {
         }
 
         // do evaluation
-        sig = privateDoOperation(opKind.getIntegerValue(), val1, val2, val3, valid1, valid2, valid3, result,
-                state, objectPool);
+        sig = privateDoOperation(opKind.getIntegerValue(), val1, val2, val3, valid1, valid2, valid3, result, state,
+                objectPool);
 
         // delete trees which were not significant
         if (valid1 && 0 != (sig & SigValues.SIG_CHLD1.ordinal())) {
@@ -553,8 +553,7 @@ public class Operation extends ExprTree {
         // corresponding value is UNDEFINED or ERROR, propagate only that tree
         if (isStrictOperator(opKind.getIntegerValue())) {
             // strict unary operators:  unary -, unary +, !, ~, ()
-            if (opKind.getIntegerValue() == OpKind_UNARY_MINUS_OP
-                    || opKind.getIntegerValue() == OpKind_UNARY_PLUS_OP
+            if (opKind.getIntegerValue() == OpKind_UNARY_MINUS_OP || opKind.getIntegerValue() == OpKind_UNARY_PLUS_OP
                     || opKind.getIntegerValue() == OpKind_LOGICAL_NOT_OP
                     || opKind.getIntegerValue() == OpKind_BITWISE_NOT_OP
                     || opKind.getIntegerValue() == OpKind_PARENTHESES_OP) {
@@ -588,15 +587,13 @@ public class Operation extends ExprTree {
             }
         } else {
             // non-strict operators
-            if (opKind.getIntegerValue() == OpKind_IS_OP
-                    || opKind.getIntegerValue() == OpKind_ISNT_OP) {
+            if (opKind.getIntegerValue() == OpKind_IS_OP || opKind.getIntegerValue() == OpKind_ISNT_OP) {
                 // the operation is *always* significant for IS and ISNT
                 tree.setInnerTree(createOperation(opKind.getIntegerValue(), t1, t2, objectPool));
                 return (true);
             }
             // other non-strict binary operators
-            if (opKind.getIntegerValue() == OpKind_LOGICAL_AND_OP
-                    || opKind.getIntegerValue() == OpKind_LOGICAL_OR_OP) {
+            if (opKind.getIntegerValue() == OpKind_LOGICAL_AND_OP || opKind.getIntegerValue() == OpKind_LOGICAL_OR_OP) {
                 if ((SigValues.values()[sig].ordinal() & SigValues.SIG_CHLD1.ordinal()) != 0
                         && (SigValues.values()[sig].ordinal() & SigValues.SIG_CHLD2.ordinal()) != 0) {
                     tree.setInnerTree(createOperation(opKind.getIntegerValue(), t1, t2, objectPool));
@@ -765,16 +762,15 @@ public class Operation extends ExprTree {
         }
 
         // cannot collapse values due to dissimilar ops
-        if ((op1.getIntegerValue() != OpKind_NO_OP || op2.getIntegerValue() != OpKind_NO_OP)
-                && !op.equals(op1) && !op.equals(op1)) {
+        if ((op1.getIntegerValue() != OpKind_NO_OP || op2.getIntegerValue() != OpKind_NO_OP) && !op.equals(op1)
+                && !op.equals(op1)) {
             // at least one of them returned a value and a tree, and parent does
             // not share the same operation with either child
             ExprTreeHolder newOp1 = objectPool.mutableExprPool.get();
             ExprTreeHolder newOp2 = objectPool.mutableExprPool.get();
 
             if (op1.getIntegerValue() != OpKind_NO_OP) {
-                newOp1.setInnerTree(
-                        Operation.createOperation(op1.getIntegerValue(), val1, tree1, objectPool));
+                newOp1.setInnerTree(Operation.createOperation(op1.getIntegerValue(), val1, tree1, objectPool));
             } else if (tree1.getInnerTree() != null) {
                 newOp1.setInnerTree(tree1.getInnerTree());
             } else {
@@ -782,8 +778,7 @@ public class Operation extends ExprTree {
             }
 
             if (op2.getIntegerValue() != OpKind_NO_OP) {
-                newOp2.setInnerTree(
-                        Operation.createOperation(op2.getIntegerValue(), val2, tree2, objectPool));
+                newOp2.setInnerTree(Operation.createOperation(op2.getIntegerValue(), val2, tree2, objectPool));
             } else if (tree2.getInnerTree() != null) {
                 newOp2.setInnerTree(tree2);
             } else {
@@ -820,8 +815,7 @@ public class Operation extends ExprTree {
             // leftson makes a tree,value contribution
             if (tree2.getInnerTree() == null) {
                 // rightson makes a value contribution
-                privateDoOperation(op.getIntegerValue(), val1, val2, dummy, true, true, false, val,
-                        objectPool);
+                privateDoOperation(op.getIntegerValue(), val1, val2, dummy, true, true, false, val, objectPool);
                 tree.setInnerTree(tree1);
                 return true;
             } else {
@@ -840,8 +834,7 @@ public class Operation extends ExprTree {
             // rightson makes a tree,value contribution
             if (tree1.getInnerTree() == null) {
                 // leftson makes a value contribution
-                privateDoOperation(op.getIntegerValue(), val1, val2, dummy, true, true, false, val,
-                        objectPool);
+                privateDoOperation(op.getIntegerValue(), val1, val2, dummy, true, true, false, val, objectPool);
                 tree.setInnerTree(tree2);
                 return true;
             } else {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdParserTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdParserTest.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdParserTest.java
index f661d06..a4ac726 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdParserTest.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdParserTest.java
@@ -58,7 +58,7 @@ public class ClassAdParserTest extends TestCase {
             ClassAdObjectPool objectPool = new ClassAdObjectPool();
             ClassAd pAd = new ClassAd(objectPool);
             String szInput;
-            String[] files = new String[] {"/classad/testdata.txt"};
+            String[] files = new String[] { "/classad/testdata.txt" };
             BufferedReader infile = null;
             for (String path : files) {
                 infile = Files.newBufferedReader(

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdToADMTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdToADMTest.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdToADMTest.java
index 3bbcf89..47f784a 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdToADMTest.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdToADMTest.java
@@ -90,8 +90,8 @@ public class ClassAdToADMTest extends TestCase {
     public void testSchemaful() {
         try {
             File file = new File("target/classad-wtih-temporals.adm");
-            File expected = new File(
-                    getClass().getResource("/classad/results/classad-with-temporals.adm").toURI().getPath());
+            File expected =
+                    new File(getClass().getResource("/classad/results/classad-with-temporals.adm").toURI().getPath());
             FileUtils.deleteQuietly(file);
             PrintStream printStream = new PrintStream(Files.newOutputStream(Paths.get(file.toURI())));
             String[] recordFieldNames = { "GlobalJobId", "Owner", "ClusterId", "ProcId", "RemoteWallClockTime",

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdUnitTester.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdUnitTester.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdUnitTester.java
index eaade6c..85b866e 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdUnitTester.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/classad/test/ClassAdUnitTester.java
@@ -332,7 +332,8 @@ public class ClassAdUnitTester {
 
         System.out.println("Testing the ClassAd class...");
 
-        String input_basic = "[ A = 3; B = 4.0; C = \"babyzilla\"; D = true; E = {1}; F = [ AA = 3; ]; G =\"deleteme\";]";
+        String input_basic =
+                "[ A = 3; B = 4.0; C = \"babyzilla\"; D = true; E = {1}; F = [ AA = 3; ]; G =\"deleteme\";]";
         ClassAd basic = new ClassAd(objectPool);
         AMutableInt64 i = new AMutableInt64(0);
         MutableBoolean b = new MutableBoolean();
@@ -380,7 +381,8 @@ public class ClassAdUnitTester {
         basic = null;
 
         /* ----- Test GetExternalReferences ----- */
-        String inputRef = "[ Rank=Member(\"LCG-2_1_0\",other.Environment) ? other.Time/seconds : other.Time/minutes; minutes=60; ]";
+        String inputRef =
+                "[ Rank=Member(\"LCG-2_1_0\",other.Environment) ? other.Time/seconds : other.Time/minutes; minutes=60; ]";
         TreeSet<String> refs = new TreeSet<String>();
         ExprTree rank;
 
@@ -431,7 +433,8 @@ public class ClassAdUnitTester {
 
         // This ClassAd may cause problems. Perhaps a memory leak.
         // This test is only useful when run under valgrind.
-        String memoryProblemClassad = "[ Updates = [status = \"request_completed\"; timestamp = absTime(\"2004-12-16T18:10:59-0600]\")] ]";
+        String memoryProblemClassad =
+                "[ Updates = [status = \"request_completed\"; timestamp = absTime(\"2004-12-16T18:10:59-0600]\")] ]";
         c = parser.parseClassAd(memoryProblemClassad);
 
         /* ----- Test Parsing multiple ClassAds ----- */
@@ -441,11 +444,9 @@ public class ClassAdUnitTester {
         AMutableInt32 offset = new AMutableInt32(0);
 
         parser.parseClassAd(twoClassads, classad1, offset);
-        test("Have good offset #1", offset.getIntegerValue() == 10, "Test Parsing multiple ClassAds 1",
-                results);
+        test("Have good offset #1", offset.getIntegerValue() == 10, "Test Parsing multiple ClassAds 1", results);
         parser.parseClassAd(twoClassads, classad2, offset);
-        test("Have good offset #2", offset.getIntegerValue() == 20, "Test Parsing multiple ClassAds 2",
-                results);
+        test("Have good offset #2", offset.getIntegerValue() == 20, "Test Parsing multiple ClassAds 2", results);
 
         /* ----- Test chained ClassAds ----- */
         // classad1 and classad2 from above test are used.

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/input/record/reader/TestAsterixMembersReader.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/input/record/reader/TestAsterixMembersReader.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/input/record/reader/TestAsterixMembersReader.java
index 665d50b..8e6f346 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/input/record/reader/TestAsterixMembersReader.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/input/record/reader/TestAsterixMembersReader.java
@@ -38,8 +38,8 @@ public class TestAsterixMembersReader implements IRecordReader<RecordWithPK<char
     private int counter = 0;
     private final int numOfRecords = 10;
     private final StringBuilder builder = new StringBuilder();
-    private static final String[] names = { "Abdullah", "Michael", "Till", "Yingyi", "Ildar", "Taewoo", "Young-Seok",
-            "Murtadha", "Ian", "Steven" };
+    private static final String[] names =
+            { "Abdullah", "Michael", "Till", "Yingyi", "Ildar", "Taewoo", "Young-Seok", "Murtadha", "Ian", "Steven" };
 
     public TestAsterixMembersReader() {
         rawRecord = new CharArrayRecord();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/CapitalFinderFunction.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/CapitalFinderFunction.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/CapitalFinderFunction.java
index ecd9b13..cc32f45 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/CapitalFinderFunction.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/CapitalFinderFunction.java
@@ -52,7 +52,8 @@ public class CapitalFinderFunction implements IExternalScalarFunction {
 
     @Override
     public void initialize(IFunctionHelper functionHelper) throws Exception {
-        InputStream in = CapitalFinderFunction.class.getClassLoader().getResourceAsStream("data/countriesCapitals.properties");
+        InputStream in =
+                CapitalFinderFunction.class.getClassLoader().getResourceAsStream("data/countriesCapitals.properties");
         capitalList = new Properties();
         capitalList.load(in);
         capital = (JString) functionHelper.getObject(JTypeTag.STRING);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/ClassAdParser.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/ClassAdParser.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/ClassAdParser.java
index 04848a5..2f9faed 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/ClassAdParser.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/ClassAdParser.java
@@ -89,14 +89,12 @@ public class ClassAdParser extends AbstractDataParser implements IRecordDataPars
     private final ClassAdObjectPool objectPool;
     // asterix objects
     private ARecordType recordType;
-    private IObjectPool<IARecordBuilder, ATypeTag> recordBuilderPool = new ListObjectPool<IARecordBuilder, ATypeTag>(
-            new RecordBuilderFactory());
+    private IObjectPool<IARecordBuilder, ATypeTag> recordBuilderPool =
+            new ListObjectPool<IARecordBuilder, ATypeTag>(new RecordBuilderFactory());
     private IObjectPool<IAsterixListBuilder, ATypeTag> listBuilderPool =
-            new ListObjectPool<IAsterixListBuilder, ATypeTag>(
-                    new ListBuilderFactory());
+            new ListObjectPool<IAsterixListBuilder, ATypeTag>(new ListBuilderFactory());
     private IObjectPool<IMutableValueStorage, ATypeTag> abvsBuilderPool =
-            new ListObjectPool<IMutableValueStorage, ATypeTag>(
-                    new AbvsBuilderFactory());
+            new ListObjectPool<IMutableValueStorage, ATypeTag>(new AbvsBuilderFactory());
     private final ClassAd rootAd;
     private String exprPrefix = "expr=";
     private String exprSuffix = "";
@@ -1351,7 +1349,7 @@ public class ClassAdParser extends AbstractDataParser implements IRecordDataPars
                     if (!parseArgumentList(argList)) {
                         tree.setInnerTree(null);
                         return false;
-                    };
+                    } ;
                     // special case function-calls should be converted
                     // into a literal expression if the argument is a
                     // string literal
@@ -1399,7 +1397,7 @@ public class ClassAdParser extends AbstractDataParser implements IRecordDataPars
                 tree.setInnerTree(Operation.createOperation(Operation.OpKind_PARENTHESES_OP, treeL, objectPool));
                 return (tree.size() != 0);
             }
-                // constants
+            // constants
             case LEX_OPEN_BOX: {
                 isExpr = true;
                 ClassAd newAd = objectPool.classAdPool.get();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapter.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapter.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapter.java
index d822f84..90336fe 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapter.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapter.java
@@ -73,8 +73,7 @@ public class TestTypedAdapter extends FeedAdapter {
         } else {
         }
         if (LOGGER.isWarnEnabled()) {
-            LOGGER.warn(
-                    "Could not obtain input stream for parsing from adapter " + this + "[" + partition + "]");
+            LOGGER.warn("Could not obtain input stream for parsing from adapter " + this + "[" + partition + "]");
         }
     }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapterFactory.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapterFactory.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapterFactory.java
index 616ed6e..6fe938c 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapterFactory.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapterFactory.java
@@ -85,10 +85,12 @@ public class TestTypedAdapterFactory implements IAdapterFactory {
                         (IApplicationContext) ctx.getJobletContext().getServiceContext().getApplicationContext();
                 ClusterPartition nodePartition = appCtx.getMetadataProperties().getNodePartitions().get(nodeId)[0];
                 parser = new ADMDataParser(outputType, true);
-                forwarder = DataflowUtils.getTupleForwarder(configuration,
-                        FeedUtils.getFeedLogManager(ctx,
-                                FeedUtils.splitsForAdapter(ExternalDataUtils.getDataverse(configuration),
-                                        ExternalDataUtils.getFeedName(configuration), nodeId, nodePartition)));
+                forwarder =
+                        DataflowUtils
+                                .getTupleForwarder(configuration,
+                                        FeedUtils.getFeedLogManager(ctx, FeedUtils.splitsForAdapter(
+                                                ExternalDataUtils.getDataverse(configuration),
+                                                ExternalDataUtils.getFeedName(configuration), nodeId, nodePartition)));
                 tb = new ArrayTupleBuilder(1);
                 return new ITupleParser() {
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/TestRecordWithPKParser.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/TestRecordWithPKParser.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/TestRecordWithPKParser.java
index 21a1430..fb222e6 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/TestRecordWithPKParser.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/TestRecordWithPKParser.java
@@ -37,8 +37,8 @@ public class TestRecordWithPKParser<T> implements IRecordWithPKDataParser<Record
     }
 
     @Override
-    public void parse(final IRawRecord<? extends RecordWithPK<T>> record, final DataOutput out) throws
-            HyracksDataException {
+    public void parse(final IRawRecord<? extends RecordWithPK<T>> record, final DataOutput out)
+            throws HyracksDataException {
         recordParser.parse(record.get().getRecord(), out);
     }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ADMDataParserTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ADMDataParserTest.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ADMDataParserTest.java
index 6f36eab..f06528e 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ADMDataParserTest.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ADMDataParserTest.java
@@ -38,22 +38,22 @@ public class ADMDataParserTest {
     @Test
     public void test() throws IOException {
         String[] dates = { "-9537-08-04", "9656-06-03", "-9537-04-04", "9656-06-04", "-9537-10-04", "9626-09-05" };
-        AMutableDate[] parsedDates = new AMutableDate[] { new AMutableDate(-4202630), new AMutableDate(2807408),
-                new AMutableDate(-4202752), new AMutableDate(2807409), new AMutableDate(-4202569),
-                new AMutableDate(2796544), };
+        AMutableDate[] parsedDates =
+                new AMutableDate[] { new AMutableDate(-4202630), new AMutableDate(2807408), new AMutableDate(-4202752),
+                        new AMutableDate(2807409), new AMutableDate(-4202569), new AMutableDate(2796544), };
 
         String[] times = { "12:04:45.689Z", "12:41:59.002Z", "12:10:45.169Z", "15:37:48.736Z", "04:16:42.321Z",
                 "12:22:56.816Z" };
-        AMutableTime[] parsedTimes = new AMutableTime[] { new AMutableTime(43485689), new AMutableTime(45719002),
-                new AMutableTime(43845169), new AMutableTime(56268736), new AMutableTime(15402321),
-                new AMutableTime(44576816), };
+        AMutableTime[] parsedTimes =
+                new AMutableTime[] { new AMutableTime(43485689), new AMutableTime(45719002), new AMutableTime(43845169),
+                        new AMutableTime(56268736), new AMutableTime(15402321), new AMutableTime(44576816), };
 
         String[] dateTimes = { "-2640-10-11T17:32:15.675Z", "4104-02-01T05:59:11.902Z", "0534-12-08T08:20:31.487Z",
                 "6778-02-16T22:40:21.653Z", "2129-12-12T13:18:35.758Z", "8647-07-01T13:10:19.691Z" };
-        AMutableDateTime[] parsedDateTimes = new AMutableDateTime[] { new AMutableDateTime(-145452954464325L),
-                new AMutableDateTime(67345192751902L), new AMutableDateTime(-45286270768513L),
-                new AMutableDateTime(151729886421653L), new AMutableDateTime(5047449515758L),
-                new AMutableDateTime(210721439419691L) };
+        AMutableDateTime[] parsedDateTimes =
+                new AMutableDateTime[] { new AMutableDateTime(-145452954464325L), new AMutableDateTime(67345192751902L),
+                        new AMutableDateTime(-45286270768513L), new AMutableDateTime(151729886421653L),
+                        new AMutableDateTime(5047449515758L), new AMutableDateTime(210721439419691L) };
 
         Thread[] threads = new Thread[16];
         AtomicInteger errorCount = new AtomicInteger(0);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ParserFactoryProviderLoadParserTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ParserFactoryProviderLoadParserTest.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ParserFactoryProviderLoadParserTest.java
index effb7cd..26cefa8 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ParserFactoryProviderLoadParserTest.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/ParserFactoryProviderLoadParserTest.java
@@ -29,10 +29,10 @@ import org.apache.asterix.external.provider.ParserFactoryProvider;
 import org.junit.Assert;
 import org.junit.Test;
 
-
 public class ParserFactoryProviderLoadParserTest {
 
     IDataParserFactory factory;
+
     @Test
     public void test() throws AsterixException {
         boolean result = true;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/StreamRecordReaderProviderTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/StreamRecordReaderProviderTest.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/StreamRecordReaderProviderTest.java
index 71a5072..3a9d7a5 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/StreamRecordReaderProviderTest.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/StreamRecordReaderProviderTest.java
@@ -32,14 +32,11 @@ import java.util.Map;
 public class StreamRecordReaderProviderTest {
 
     @Test
-    public void Test() throws AsterixException{
-        List<String> recordReaderFormats = Arrays.asList(
-                ExternalDataConstants.FORMAT_LINE_SEPARATED,
-                ExternalDataConstants.FORMAT_ADM,
-                ExternalDataConstants.FORMAT_JSON,
-                ExternalDataConstants.FORMAT_SEMISTRUCTURED,
-                ExternalDataConstants.FORMAT_DELIMITED_TEXT,
-                ExternalDataConstants.FORMAT_CSV);
+    public void Test() throws AsterixException {
+        List<String> recordReaderFormats =
+                Arrays.asList(ExternalDataConstants.FORMAT_LINE_SEPARATED, ExternalDataConstants.FORMAT_ADM,
+                        ExternalDataConstants.FORMAT_JSON, ExternalDataConstants.FORMAT_SEMISTRUCTURED,
+                        ExternalDataConstants.FORMAT_DELIMITED_TEXT, ExternalDataConstants.FORMAT_CSV);
         Map<String, String> config = new HashMap<>();
         for (String format : recordReaderFormats) {
             config.clear();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/TweetParserTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/TweetParserTest.java b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/TweetParserTest.java
index 5389310..9916fa5 100644
--- a/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/TweetParserTest.java
+++ b/asterixdb/asterix-external-data/src/test/java/org/apache/asterix/external/parser/test/TweetParserTest.java
@@ -60,8 +60,8 @@ public class TweetParserTest {
         unionTypeList.add(ANULL);
         unionTypeList.add(AMISSING);
         IAType geoUnionType = new AUnionType(unionTypeList, "GeoType?");
-        ARecordType tweetRecordType = new ARecordType("TweetType", new String[] { "id", "geo" },
-                new IAType[] { AINT64, geoUnionType }, true);
+        ARecordType tweetRecordType =
+                new ARecordType("TweetType", new String[] { "id", "geo" }, new IAType[] { AINT64, geoUnionType }, true);
 
         TweetParser parser = new TweetParser(tweetRecordType);
 
@@ -86,8 +86,8 @@ public class TweetParserTest {
         // contruct type
         IAType geoFieldType = new ARecordType("GeoType", new String[] { "coordinates" },
                 new IAType[] { new AOrderedListType(AFLOAT, "point") }, true);
-        ARecordType tweetRecordType = new ARecordType("TweetType", new String[] { "id", "geo" },
-                new IAType[] { AINT64, geoFieldType }, true);
+        ARecordType tweetRecordType =
+                new ARecordType("TweetType", new String[] { "id", "geo" }, new IAType[] { AINT64, geoFieldType }, true);
 
         TweetParser parser = new TweetParser(tweetRecordType);
         List<String> lines = Files.readAllLines(Paths.get(getClass().getResource("/test_tweets.txt").toURI()));

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyFiltersJaccard.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyFiltersJaccard.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyFiltersJaccard.java
index 770e9dd..5f50108 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyFiltersJaccard.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyFiltersJaccard.java
@@ -92,13 +92,13 @@ public class FuzzyFiltersJaccard {
      * @return
      */
     public boolean passPositionFilter(int noGramsCommon, int positionX, int positionY, int lengthX, int lengthY) {
-        return getIntersectUpperBound(noGramsCommon, positionX, positionY, lengthX, lengthY) >= getIntersectLowerBound(
-                lengthX, lengthY);
+        return getIntersectUpperBound(noGramsCommon, positionX, positionY, lengthX,
+                lengthY) >= getIntersectLowerBound(lengthX, lengthY);
     }
 
     public boolean passPositionFilter(int noGramsCommon, long positionX, long positionY, long lengthX, long lengthY) {
-        return getIntersectUpperBound(noGramsCommon, positionX, positionY, lengthX, lengthY) >= getIntersectLowerBound(
-                lengthX, lengthY);
+        return getIntersectUpperBound(noGramsCommon, positionX, positionY, lengthX,
+                lengthY) >= getIntersectLowerBound(lengthX, lengthY);
     }
 
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinAppendLength.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinAppendLength.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinAppendLength.java
index 6778152..8be6f0c 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinAppendLength.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinAppendLength.java
@@ -45,8 +45,8 @@ public class FuzzyJoinAppendLength {
         String line;
         while ((line = input.readLine()) != null) {
             String[] splits = line.split(FuzzyJoinConfig.RECORD_SEPARATOR_REGEX);
-            Collection<String> tokens = tokenizer
-                    .tokenize(FuzzyJoinUtil.getData(splits, dataColumns, FuzzyJoinConfig.TOKEN_SEPARATOR));
+            Collection<String> tokens =
+                    tokenizer.tokenize(FuzzyJoinUtil.getData(splits, dataColumns, FuzzyJoinConfig.TOKEN_SEPARATOR));
             output.write(splits[0] + FuzzyJoinConfig.RECORD_SEPARATOR + splits[1] + FuzzyJoinConfig.RECORD_SEPARATOR
                     + splits[2] + FuzzyJoinConfig.RECORD_SEPARATOR + splits[3] + FuzzyJoinConfig.RECORD_SEPARATOR
                     + tokens.size() + "\n");

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinMemory.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinMemory.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinMemory.java
index e42ba51..02d3037 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinMemory.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinMemory.java
@@ -80,7 +80,7 @@ public class FuzzyJoinMemory {
     @SuppressWarnings("squid:S1166") // Either log or rethrow this exception
     public static void readRecords(String fileName, List<int[]> records, List<Integer> rids) throws IOException {
         try (LittleEndianIntInputStream in =
-                     new LittleEndianIntInputStream(new BufferedInputStream(new FileInputStream(fileName)))) {
+                new LittleEndianIntInputStream(new BufferedInputStream(new FileInputStream(fileName)))) {
 
             while (true) {
                 int rid = 0;
@@ -161,9 +161,8 @@ public class FuzzyJoinMemory {
                             count = -1;
                         }
                         // suffix filter
-                        if (count == 1
-                                && !similarityFilters.passSuffixFilter(tokens, indexToken, records.get(indexProbe),
-                                        indexTokenProbe)) {
+                        if (count == 1 && !similarityFilters.passSuffixFilter(tokens, indexToken,
+                                records.get(indexProbe), indexTokenProbe)) {
                             count = -1;
                         }
                         counts.put(indexProbe, count);
@@ -268,9 +267,8 @@ public class FuzzyJoinMemory {
                             count = -1;
                         }
                         // suffix filter
-                        if (count == 1
-                                && !similarityFilters.passSuffixFilter(tokens, indexToken, records.get(indexProbe),
-                                        indexTokenProbe)) {
+                        if (count == 1 && !similarityFilters.passSuffixFilter(tokens, indexToken,
+                                records.get(indexProbe), indexTokenProbe)) {
                             count = -1;
                         }
                         counts.put(indexProbe, count);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinTokenize.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinTokenize.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinTokenize.java
index 64c7e52..4c85f25 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinTokenize.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/FuzzyJoinTokenize.java
@@ -78,8 +78,9 @@ public class FuzzyJoinTokenize {
         String line;
         HashMap<String, MutableInteger> tokenCount = new HashMap<String, MutableInteger>();
         while ((line = input.readLine()) != null) {
-            Collection<String> tokens = tokenizer.tokenize(FuzzyJoinUtil.getData(
-                    line.split(FuzzyJoinConfig.RECORD_SEPARATOR_REGEX), dataColumns, FuzzyJoinConfig.TOKEN_SEPARATOR));
+            Collection<String> tokens =
+                    tokenizer.tokenize(FuzzyJoinUtil.getData(line.split(FuzzyJoinConfig.RECORD_SEPARATOR_REGEX),
+                            dataColumns, FuzzyJoinConfig.TOKEN_SEPARATOR));
 
             for (String token : tokens) {
                 MutableInteger count = tokenCount.get(token);
@@ -108,14 +109,14 @@ public class FuzzyJoinTokenize {
         tokenLoad.loadTokenRank();
 
         input = new BufferedReader(new FileReader(inputFileName));
-        LittleEndianIntOutputStream outputTokenized = new LittleEndianIntOutputStream(
-                new BufferedOutputStream(new FileOutputStream(tokenizedFileName)));
+        LittleEndianIntOutputStream outputTokenized =
+                new LittleEndianIntOutputStream(new BufferedOutputStream(new FileOutputStream(tokenizedFileName)));
         while ((line = input.readLine()) != null) {
             String splits[] = line.split(FuzzyJoinConfig.RECORD_SEPARATOR_REGEX);
             int rid = Integer.parseInt(splits[FuzzyJoinConfig.RECORD_KEY]);
             outputTokenized.writeInt(rid);
-            Collection<String> tokens = tokenizer
-                    .tokenize(FuzzyJoinUtil.getData(splits, dataColumns, FuzzyJoinConfig.TOKEN_SEPARATOR));
+            Collection<String> tokens =
+                    tokenizer.tokenize(FuzzyJoinUtil.getData(splits, dataColumns, FuzzyJoinConfig.TOKEN_SEPARATOR));
             Collection<Integer> tokensRanked = tokenRank.getTokenRanks(tokens);
             outputTokenized.writeInt(tokensRanked.size());
             for (Integer token : tokensRanked) {

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/invertedlist/InvertedList.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/invertedlist/InvertedList.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/invertedlist/InvertedList.java
index ee1e362..7a9356a 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/invertedlist/InvertedList.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/invertedlist/InvertedList.java
@@ -19,7 +19,6 @@
 
 package org.apache.asterix.fuzzyjoin.invertedlist;
 
-
 public interface InvertedList extends Iterable<int[]> {
     public void add(int[] element);
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityFiltersJaccard.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityFiltersJaccard.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityFiltersJaccard.java
index f16fed9..556c0b7 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityFiltersJaccard.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityFiltersJaccard.java
@@ -186,8 +186,8 @@ public class SimilarityFiltersJaccard implements SimilarityFilters {
      * @return
      */
     public boolean passPositionFilter(int noGramsCommon, int positionX, int lengthX, int positionY, int lengthY) {
-        return getIntersectUpperBound(noGramsCommon, positionX, positionY, lengthX, lengthY) >= getIntersectLowerBound(
-                lengthX, lengthY);
+        return getIntersectUpperBound(noGramsCommon, positionX, positionY, lengthX,
+                lengthY) >= getIntersectLowerBound(lengthX, lengthY);
     }
 
     public float passSimilarityFilter(final int[] tokensX, int startX, int lengthX, final int prefixLengthX,
@@ -208,9 +208,9 @@ public class SimilarityFiltersJaccard implements SimilarityFilters {
             }
         } else {
             if (intersectionSizePrefix + lengthProbe - prefixLengthY >= intersectSizeLowerBound) {
-                intersectSize = intersectionSizePrefix
-                        + SimilarityMetric.getIntersectSize(tokensX, startX + intersectionSizePrefix, lengthX
-                                - intersectionSizePrefix, tokensY, startY + prefixLengthY, lengthY - prefixLengthY);
+                intersectSize = intersectionSizePrefix + SimilarityMetric.getIntersectSize(tokensX,
+                        startX + intersectionSizePrefix, lengthX - intersectionSizePrefix, tokensY,
+                        startY + prefixLengthY, lengthY - prefixLengthY);
             }
         }
 
@@ -268,8 +268,8 @@ public class SimilarityFiltersJaccard implements SimilarityFilters {
 
     public boolean passSuffixFilter(int[] tokensX, int tokensStartX, int tokensLengthX, int positionX, int[] tokensY,
             int tokensStartY, int tokensLengthY, int positionY) {
-        int hammingMax = tokensLengthX + tokensLengthY - 2
-                * (int) Math.ceil(simThr100 / (100 + simThr100) * (tokensLengthX + tokensLengthY))
+        int hammingMax = tokensLengthX + tokensLengthY
+                - 2 * (int) Math.ceil(simThr100 / (100 + simThr100) * (tokensLengthX + tokensLengthY))
                 - (positionX + 1 + positionY + 1 - 2);
         int hamming = getSuffixFilter(tokensX, tokensStartX + positionX + 1, tokensLengthX - positionX - 1, tokensY,
                 tokensStartY + positionY + 1, tokensLengthY - positionY - 1, hammingMax, 1);

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityMetricJaccard.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityMetricJaccard.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityMetricJaccard.java
index 4a31b8b..63d3077 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityMetricJaccard.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/similarity/SimilarityMetricJaccard.java
@@ -60,8 +60,8 @@ public class SimilarityMetricJaccard extends SimilarityMetric implements IGeneri
         // apply length filter
         int lengthLowerBound = (int) Math.ceil(simThresh * firstList.size());
 
-        boolean passesLengthFilter = (lengthLowerBound <= secondList.size())
-                && (secondList.size() <= 1.0f / simThresh * firstList.size());
+        boolean passesLengthFilter =
+                (lengthLowerBound <= secondList.size()) && (secondList.size() <= 1.0f / simThresh * firstList.size());
         if (!passesLengthFilter) {
             return -1f;
         }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenizer/TokenizerBufferedFactory.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenizer/TokenizerBufferedFactory.java b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenizer/TokenizerBufferedFactory.java
index 164b965..2f4e8c6 100644
--- a/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenizer/TokenizerBufferedFactory.java
+++ b/asterixdb/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenizer/TokenizerBufferedFactory.java
@@ -28,6 +28,7 @@ public class TokenizerBufferedFactory {
     }
 
     public static boolean isSeparator(char c) {
-        return !(Character.isLetterOrDigit(c) || Character.getType(c) == Character.OTHER_LETTER || Character.getType(c) == Character.OTHER_NUMBER);
+        return !(Character.isLetterOrDigit(c) || Character.getType(c) == Character.OTHER_LETTER
+                || Character.getType(c) == Character.OTHER_NUMBER);
     }
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/FuzzyJoinTest.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/FuzzyJoinTest.java b/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/FuzzyJoinTest.java
index 40e4b8e..d2f5da5 100644
--- a/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/FuzzyJoinTest.java
+++ b/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/FuzzyJoinTest.java
@@ -55,7 +55,8 @@ public class FuzzyJoinTest {
 
         BufferedWriter out = new BufferedWriter(new FileWriter(base + dataset.getPathPart0(Directory.SSJOINOUT)));
         for (ResultSelfJoin result : results) {
-            out.write(String.format("%d %d %.3f\n", rids.get(result.indexX), rids.get(result.indexY), result.similarity));
+            out.write(
+                    String.format("%d %d %.3f\n", rids.get(result.indexX), rids.get(result.indexY), result.similarity));
         }
         out.close();
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/AbstractDataset.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/AbstractDataset.java b/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/AbstractDataset.java
index 1629c74..fe77a38 100644
--- a/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/AbstractDataset.java
+++ b/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/AbstractDataset.java
@@ -40,7 +40,8 @@ public abstract class AbstractDataset {
     }
 
     public static enum Relation {
-        R, S,
+        R,
+        S,
     }
 
     public static final String FILE_PART = "part-";

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/DBLPDataset.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/DBLPDataset.java b/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/DBLPDataset.java
index 429a26e..15fada4 100644
--- a/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/DBLPDataset.java
+++ b/asterixdb/asterix-fuzzyjoin/src/test/java/org/apache/asterix/fuzzyjoin/tests/dataset/DBLPDataset.java
@@ -19,7 +19,6 @@
 
 package org.apache.asterix.fuzzyjoin.tests.dataset;
 
-
 public class DBLPDataset extends PublicationsDataset {
     private static final String NAME = "dblp";
     private static final int NO_RECORDS = 1268017;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/parser/FunctionParser.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/parser/FunctionParser.java b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/parser/FunctionParser.java
index 098b447..eb9631a 100644
--- a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/parser/FunctionParser.java
+++ b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/parser/FunctionParser.java
@@ -42,8 +42,8 @@ public class FunctionParser {
 
     public FunctionDecl getFunctionDecl(Function function) throws CompilationException {
         if (!function.getLanguage().equals(Function.LANGUAGE_AQL)) {
-            throw new CompilationException(ErrorCode.COMPILATION_INCOMPATIBLE_FUNCTION_LANGUAGE,
-                    Function.LANGUAGE_AQL, function.getLanguage());
+            throw new CompilationException(ErrorCode.COMPILATION_INCOMPATIBLE_FUNCTION_LANGUAGE, Function.LANGUAGE_AQL,
+                    function.getLanguage());
         }
         String functionBody = function.getFunctionBody();
         List<String> params = function.getParams();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/rewrites/AqlQueryRewriter.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/rewrites/AqlQueryRewriter.java b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/rewrites/AqlQueryRewriter.java
index 6ab69ad..d2cb64f 100644
--- a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/rewrites/AqlQueryRewriter.java
+++ b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/rewrites/AqlQueryRewriter.java
@@ -123,8 +123,8 @@ class AqlQueryRewriter implements IQueryRewriter {
             declaredFunctions.addAll(storedFunctionDecls);
         }
         if (!declaredFunctions.isEmpty()) {
-            AQLInlineUdfsVisitor visitor = new AQLInlineUdfsVisitor(context, new AQLRewriterFactory(),
-                    declaredFunctions, metadataProvider);
+            AQLInlineUdfsVisitor visitor =
+                    new AQLInlineUdfsVisitor(context, new AQLRewriterFactory(), declaredFunctions, metadataProvider);
             while (topStatement.accept(visitor, declaredFunctions)) {
                 // loop until no more changes
             }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/util/AQLVariableSubstitutionUtil.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/util/AQLVariableSubstitutionUtil.java b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/util/AQLVariableSubstitutionUtil.java
index 096b12f..f19afac 100644
--- a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/util/AQLVariableSubstitutionUtil.java
+++ b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/util/AQLVariableSubstitutionUtil.java
@@ -32,8 +32,8 @@ public class AQLVariableSubstitutionUtil {
 
     public static ILangExpression substituteVariable(ILangExpression expression,
             Map<VariableExpr, Expression> varExprMap) throws CompilationException {
-        AQLCloneAndSubstituteVariablesVisitor visitor = new AQLCloneAndSubstituteVariablesVisitor(
-                new LangRewritingContext(0));
+        AQLCloneAndSubstituteVariablesVisitor visitor =
+                new AQLCloneAndSubstituteVariablesVisitor(new LangRewritingContext(0));
         VariableSubstitutionEnvironment env = new VariableSubstitutionEnvironment(varExprMap);
         return expression.accept(visitor, env).first;
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
index 0e7b4ad..6008723 100644
--- a/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
+++ b/asterixdb/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
@@ -93,8 +93,8 @@ public class AQLCloneAndSubstituteVariablesVisitor extends CloneAndSubstituteVar
     @Override
     public Pair<ILangExpression, VariableSubstitutionEnvironment> visit(DistinctClause dc,
             VariableSubstitutionEnvironment env) throws CompilationException {
-        List<Expression> exprList = VariableCloneAndSubstitutionUtil.visitAndCloneExprList(dc.getDistinctByExpr(), env,
-                this);
+        List<Expression> exprList =
+                VariableCloneAndSubstitutionUtil.visitAndCloneExprList(dc.getDistinctByExpr(), env, this);
         DistinctClause dc2 = new DistinctClause(exprList);
         return new Pair<ILangExpression, VariableSubstitutionEnvironment>(dc2, env);
     }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/base/IQueryRewriter.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/base/IQueryRewriter.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/base/IQueryRewriter.java
index f072917..05ab836 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/base/IQueryRewriter.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/base/IQueryRewriter.java
@@ -41,9 +41,8 @@ public interface IQueryRewriter {
      * @param context,
      *            manages ids of variables and guarantees uniqueness of variables.
      */
-    void rewrite(List<FunctionDecl> declaredFunctions, IReturningStatement topExpr,
-            MetadataProvider metadataProvider, LangRewritingContext context, boolean inlineUdfs)
-            throws CompilationException;
+    void rewrite(List<FunctionDecl> declaredFunctions, IReturningStatement topExpr, MetadataProvider metadataProvider,
+            LangRewritingContext context, boolean inlineUdfs) throws CompilationException;
 
     /**
      * Find the function calls used by a given expression

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/context/Scope.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/context/Scope.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/context/Scope.java
index df6d3a5..bf46c5d 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/context/Scope.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/context/Scope.java
@@ -203,7 +203,7 @@ public final class Scope {
         return symbols.keySet();
     }
 
-    public Scope getParentScope(){
+    public Scope getParentScope() {
         return parent;
     }
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/Query.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/Query.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/Query.java
index 8dc7b87..db74938 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/Query.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/Query.java
@@ -44,8 +44,7 @@ public class Query implements IReturningStatement {
         this(explain, topLevel, body, varCounter, null);
     }
 
-    public Query(boolean explain, boolean topLevel, Expression body, int varCounter,
-            List<VarIdentifier> externalVars) {
+    public Query(boolean explain, boolean topLevel, Expression body, int varCounter, List<VarIdentifier> externalVars) {
         this.explain = explain;
         this.topLevel = topLevel;
         this.body = body;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/SqlppFunctionBodyRewriter.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/SqlppFunctionBodyRewriter.java b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/SqlppFunctionBodyRewriter.java
index cd57396..7858e58 100644
--- a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/SqlppFunctionBodyRewriter.java
+++ b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/SqlppFunctionBodyRewriter.java
@@ -30,8 +30,8 @@ class SqlppFunctionBodyRewriter extends SqlppQueryRewriter {
 
     @Override
     public void rewrite(List<FunctionDecl> declaredFunctions, IReturningStatement topStatement,
-            MetadataProvider metadataProvider,
-            LangRewritingContext context, boolean inlineUdfs) throws CompilationException {
+            MetadataProvider metadataProvider, LangRewritingContext context, boolean inlineUdfs)
+            throws CompilationException {
         // Sets up parameters.
         setup(declaredFunctions, topStatement, metadataProvider, context);
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/cb9ca975/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/InlineWithExpressionVisitor.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/InlineWithExpressionVisitor.java b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/InlineWithExpressionVisitor.java
index 54ef5ab..ebb7b10 100644
--- a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/InlineWithExpressionVisitor.java
+++ b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/InlineWithExpressionVisitor.java
@@ -66,8 +66,8 @@ public class InlineWithExpressionVisitor extends AbstractSqlppExpressionScopingV
             }
 
             // Inlines WITH expressions into the select expression.
-            SelectExpression newSelectExpression = (SelectExpression) substituteExpression(selectExpression,
-                    varExprMap, context);
+            SelectExpression newSelectExpression =
+                    (SelectExpression) substituteExpression(selectExpression, varExprMap, context);
 
             // Continues to visit the rewritten select expression.
             return super.visit(newSelectExpression, arg);