Update README.md

merlintang · merlintang · commit 31e7df666390 · 2015-11-13T14:49:41.000-05:00
diff --git a/README.md b/README.md
@@ -1,3 +1,4 @@
+##  Similarity SQL-based Group-By operator
 The SQL group-by operator plays an important role in summarizing and aggregating large datasets in a data analytics
 stack. The Similarity SQL-based
 Group-By operator (SGB, for short) extends the semantics of the standard SQL Group-by by grouping data with similar but not

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+## Similarity SQL-based Group-By operator`
`1`	`2`	`The SQL group-by operator plays an important role in summarizing and aggregating large datasets in a data analytics`
`2`	`3`	`stack. The Similarity SQL-based`
`3`	`4`	`Group-By operator (SGB, for short) extends the semantics of the standard SQL Group-by by grouping data with similar but not`