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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2016/01/23 04:17:39 UTC
[jira] [Updated] (PHOENIX-2210) UPSERT SELECT on the same table
without FROM clause fails with NPE
[ https://issues.apache.org/jira/browse/PHOENIX-2210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Taylor updated PHOENIX-2210:
----------------------------------
Fix Version/s: 4.8.0
> UPSERT SELECT on the same table without FROM clause fails with NPE
> ------------------------------------------------------------------
>
> Key: PHOENIX-2210
> URL: https://issues.apache.org/jira/browse/PHOENIX-2210
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Fix For: 4.8.0
>
>
> {code}
> @Test
> public void testUpsertSelectSameRow() throws Exception {
> try (Connection conn = DriverManager.getConnection(getUrl())) {
> conn.createStatement().execute("CREATE TABLE T (PK1 VARCHAR NOT NULL, PK2 VARCHAR NOT NULL, KV1 INTEGER CONSTRAINT PK PRIMARY KEY (PK1, PK2))");
> conn.createStatement().executeUpdate("UPSERT INTO T VALUES ('PK10', 'PK20', 10)");
> conn.createStatement().executeUpdate("UPSERT INTO T VALUES ('PK11', 'PK21', 20)");
> conn.createStatement().executeUpdate("UPSERT INTO T VALUES ('PK12', 'PK22', 30)");
> conn.commit();
> conn.createStatement().executeUpdate("UPSERT INTO T (PK1, PK2, KV1) SELECT PK1, PK2, (KV1 + 100) WHERE PK1 = 'PK10' AND PK2 = 'PK20' ");
> conn.commit();
> ResultSet rs = conn.createStatement().executeQuery("SELECT KV1 FROM T WHERE WHERE PK1 = 'PK10' AND PK2 = 'PK20'");
> assertTrue(rs.next());
> assertEquals(110, rs.getInt(1));
> }
> }
> {code}
> {code}
> Exception:
> java.lang.NullPointerException
> at org.apache.phoenix.schema.TableRef.equals(TableRef.java:115)
> at org.apache.phoenix.compile.UpsertCompiler.compile(UpsertCompiler.java:392)
> at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableUpsertStatement.compilePlan(PhoenixStatement.java:550)
> at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableUpsertStatement.compilePlan(PhoenixStatement.java:1)
> at org.apache.phoenix.jdbc.PhoenixStatement$3.call(PhoenixStatement.java:318)
> at org.apache.phoenix.jdbc.PhoenixStatement$3.call(PhoenixStatement.java:1)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:310)
> at org.apache.phoenix.jdbc.PhoenixStatement.executeUpdate(PhoenixStatement.java:1421)
> {code}
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