5 files changed, 23 insertions, 4 deletions
diff --git a/scalding/build.sbt b/scalding/build.sbt
index f333111..cc21444 100644
--- a/scalding/build.sbt
+++ b/scalding/build.sbt
@@ -13,6 +13,13 @@ lazy val root = (project in file(".")).
       test in assembly := {},
     )),
 
+    (scalastyleSources in Compile) := {
+      // all .scala files in "src/main/scala"
+      val scalaSourceFiles = ((scalaSource in Compile).value ** "*.scala").get    
+      val dirNameToExclude = "example"
+      scalaSourceFiles.filterNot(_.getAbsolutePath.contains(dirNameToExclude))
+    },
+
     name := "sandcrawler",
 
     resolvers += "conjars.org" at "http://conjars.org/repo",
@@ -47,4 +54,5 @@ lazy val root = (project in file(".")).
         case s if s.endsWith("xml") => MergeStrategy.last
         case x => (assemblyMergeStrategy in assembly).value(x)
     },
+
   )
diff --git a/scalding/scalastyle-config.xml b/scalding/scalastyle-config.xml
index 2f20677..e2f58a0 100644
--- a/scalding/scalastyle-config.xml
+++ b/scalding/scalastyle-config.xml
@@ -114,4 +114,15 @@
  <check level="warning" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker" enabled="true"></check>
  <check level="warning" class="org.scalastyle.file.NewLineAtEofChecker" enabled="true"></check>
  <check level="warning" class="org.scalastyle.file.NoNewLineAtEofChecker" enabled="false"></check>
+ <check class="org.scalastyle.scalariform.BlockImportChecker" level="warning" enabled="true"/>
+<check class="org.scalastyle.scalariform.ImportOrderChecker" level="warning" enabled="true">
+  <parameters>
+   <parameter name="groups">java,scala,others</parameter>
+   <parameter name="group.java">javax?\..+</parameter>
+   <parameter name="group.scala">scala\..+</parameter>
+   <parameter name="group.others">.+</parameter>
+   <parameter name="maxBlankLines">1</parameter>
+   <parameter name="lexicographic">true</parameter>
+  </parameters>
+ </check>
 </scalastyle>
diff --git a/scalding/src/main/scala/sandcrawler/HBaseCountJob.scala b/scalding/src/main/scala/sandcrawler/HBaseCountJob.scala
index 1ebc261..22e4e86 100644
--- a/scalding/src/main/scala/sandcrawler/HBaseCountJob.scala
+++ b/scalding/src/main/scala/sandcrawler/HBaseCountJob.scala
@@ -5,8 +5,9 @@ import cascading.tuple.Fields
 import com.twitter.scalding._
 import java.util.Properties
 import parallelai.spyglass.base.JobBase
-import parallelai.spyglass.hbase.{HBaseSource, HBasePipeConversions}
 import parallelai.spyglass.hbase.HBaseConstants.SourceMode
+import parallelai.spyglass.hbase.HBasePipeConversions
+import parallelai.spyglass.hbase.HBaseSource
 
 class HBaseCountJob(args: Args, colSpec: String) extends JobBase(args) with HBasePipeConversions {
   val output = args("output")
diff --git a/scalding/src/main/scala/sandcrawler/HBaseRowCountJob.scala b/scalding/src/main/scala/sandcrawler/HBaseRowCountJob.scala
index ba3b9cd..6def218 100644
--- a/scalding/src/main/scala/sandcrawler/HBaseRowCountJob.scala
+++ b/scalding/src/main/scala/sandcrawler/HBaseRowCountJob.scala
@@ -5,8 +5,9 @@ import cascading.tuple.Fields
 import com.twitter.scalding._
 import java.util.Properties
 import parallelai.spyglass.base.JobBase
-import parallelai.spyglass.hbase.{HBaseSource, HBasePipeConversions}
 import parallelai.spyglass.hbase.HBaseConstants.SourceMode
+import parallelai.spyglass.hbase.HBasePipeConversions
+import parallelai.spyglass.hbase.HBaseSource
 
 class HBaseRowCountJob(args: Args) extends JobBase(args) with HBasePipeConversions {
 
diff --git a/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala b/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala
index dbd444d..b1dab0e 100644
--- a/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala
+++ b/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala
@@ -1,6 +1,5 @@
 package sandcrawler
 
-
 import com.twitter.scalding.Args
 import com.twitter.scalding._
 import com.twitter.scalding.typed.TDsl._
@@ -9,7 +8,6 @@ import org.apache.hadoop.hbase.util.Bytes
 import parallelai.spyglass.base.JobBase
 import parallelai.spyglass.hbase.HBasePipeConversions
 
-
 class HBaseStatusCountJob(args: Args) extends JobBase(args) with HBasePipeConversions {
 
   val source = HBaseCountJob.getHBaseSource(args("hbase-table"),