Kenneth Jung created ARROW-6073:
-----------------------------------
Summary: Decimal128Builder is not reset in Finish()
Key: ARROW-6073
URL: https://issues.apache.org/jira/browse/ARROW-6073
Project: Apache Arrow
Issue Type: Bug
Components: C++
Affects Versions: 0.14.1
Reporter: Kenneth Jung
Repro:
{code:java|title=decimal128-builder_test.cc|borderStyle=solid}
TEST(ArrowDecimal128BuilderTest, TestResetAfterFinish) {
auto type = std::make_shared<::arrow::Decimal128Type>(4, 4);
auto builder = std::make_shared<::arrow::Decimal128Builder>(type);
std::shared_ptr<::arrow::Array> out;
ASSERT_OK(builder->Append("1"));
ASSERT_OK(builder->Finish(&out));
ASSERT_OK(builder->Append("2"));
ASSERT_OK(builder->Finish(&out));
ASSERT_EQ(out->length(), 1);
}
{code}
Output:
{{ Expected equality of these values:}}
{{ out->length()}}
{{ Which is: 2}}
{{ 1}}
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
