exec/java-exec/src/test/resources/parquet/null_test_data.json

{ "int_col" : 1, "var_len" : "a string"}
{ "int_col" : 2 }
{ "int_col" : 3 }
{ "int_col" : 4 }
{ "int_col" : 5 }
{ "var_len" : "a longer string" }
{ "var_len" : "an even longer string" }
{ "int_col" : -1, "var_len" : "the end" }