Samarth Jain created PHOENIX-3454:
-------------------------------------
Summary: ON DUPLICATE KEY construct doesn't work correctly when
using lower case column names
Key: PHOENIX-3454
URL: https://issues.apache.org/jira/browse/PHOENIX-3454
Project: Phoenix
Issue Type: Bug
Reporter: Samarth Jain
See this test case for a repro:
{code}
@Test
private void testDeleteOnSingleLowerCaseVarcharColumn() throws Exception {
Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
Connection conn = DriverManager.getConnection(getUrl(), props);
conn.setAutoCommit(false);
String tableName = generateUniqueName();
String ddl = " create table " + tableName + "(pk varchar primary key,
\"counter1\" varchar, \"counter2\" smallint)";
conn.createStatement().execute(ddl);
String dml = "UPSERT INTO " + tableName + " VALUES('a','b') ON
DUPLICATE KEY UPDATE \"counter1\" = null";
conn.createStatement().execute(dml);
conn.createStatement().execute(dml);
conn.commit();
ResultSet rs = conn.createStatement().executeQuery("SELECT * FROM " +
tableName);
assertTrue(rs.next());
assertEquals("a",rs.getString(1));
assertEquals(null,rs.getString(2));
assertFalse(rs.next());
dml = "UPSERT INTO " + tableName + " VALUES('a','b',0)";
conn.createStatement().execute(dml);
dml = "UPSERT INTO " + tableName + " VALUES('a','b', 0) ON DUPLICATE
KEY UPDATE \"counter1\" = null, \"counter2\" = \"counter2\" + 1";
conn.createStatement().execute(dml);
dml = "UPSERT INTO " + tableName + " VALUES('a','b', 0) ON DUPLICATE
KEY UPDATE \"counter1\" = 'c', \"counter2\" = \"counter2\" + 1";
conn.createStatement().execute(dml);
conn.commit();
rs = conn.createStatement().executeQuery("SELECT * FROM " + tableName);
assertTrue(rs.next());
assertEquals("a",rs.getString(1));
assertEquals("c",rs.getString(2));
assertEquals(2,rs.getInt(3));
assertFalse(rs.next());
conn.close();
}
{code}
After changing the column names to upper case (or removing the quotes), the
test passes.
FYI, [~jamestaylor]
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