diff --git a/asterix-app/data/csv/sample_02.csv b/asterix-app/data/csv/sample_02.csv
new file mode 100644
index 0000000..a4c5b3d
--- /dev/null
+++ b/asterix-app/data/csv/sample_02.csv
@@ -0,0 +1,4 @@
+1|0.1|0.1|0.1|0.1|abc|abc
+2|0.2||0.2||""|""
+3|0.3||0.3|||
+4|0.4||0.4||||extra||