use custom schema for edge

apache · May 21, 2024 · 2a0eb11 · 2a0eb11
1 parent 1846a4c
commit 2a0eb11
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...projects/spark/graphar/src/main/scala/org/apache/graphar/example/LdbcSample2GraphAr.scala b/...projects/spark/graphar/src/main/scala/org/apache/graphar/example/LdbcSample2GraphAr.scala
@@ -92,7 +92,8 @@ object LdbcSample2GraphAr {
     writer.PutVertexData("Person", person_df)
 
     // read edges with type "Person"->"Knows"->"Person" from given path as a DataFrame
-    // FIXME(@acezen): the schema should be inferred from the data
+    // FIXME(@acezen): the schema should be inferred from the data, but graphar spark
+    // library does not support timestamp type yet
     val schema = StructType(
       Array(
         StructField("src", IntegerType, true),