Swaroopa Kadam created PHOENIX-6202: ---------------------------------------
Summary: New column in index gets added as PK with CASCADE INDEX Key: PHOENIX-6202 URL: https://issues.apache.org/jira/browse/PHOENIX-6202 Project: Phoenix Issue Type: Improvement Reporter: Swaroopa Kadam Assignee: Swaroopa Kadam @Test public void testGlobalAddColumns() throws Exception { Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); try (Connection conn = DriverManager.getConnection(getUrl(), props)) { conn.setAutoCommit(true); String tableName = "TBL_" + generateUniqueName(); String idxName = "IND_" + generateUniqueName(); String baseTableDDL = "CREATE TABLE " + tableName + " (PK1 VARCHAR NOT NULL, V1 VARCHAR, V2 CHAR(15) CONSTRAINT NAME_PK PRIMARY KEY(PK1)) "; conn.createStatement().execute(baseTableDDL); String indexDDL = "CREATE INDEX " + idxName + " ON " + tableName + " (PK1) include (V1, V2) ";//IMMUTABLE_STORAGE_SCHEME=SINGLE_CELL_ARRAY_WITH_OFFSETS, COLUMN_ENCODED_BYTES=2"; conn.createStatement().execute(indexDDL); String upsert = "UPSERT INTO " + tableName + " (PK1, V1, V2) VALUES ('PK1', 'V1', 'V2')"; conn.createStatement().executeUpdate(upsert); conn.commit(); dumpTable(idxName); String alterTable = "ALTER TABLE " + tableName + " ADD V3 VARCHAR CASCADE INDEX ALL"; conn.createStatement().execute(alterTable); String upsert2 = "UPSERT INTO " + tableName + " (PK1, V1, V2,V3) VALUES ('PK2', 'V1', 'V2', 'V3')"; conn.createStatement().executeUpdate(upsert2); conn.commit(); dumpTable(idxName); String selectFromIndex = "SELECT PK1, V3, V1, V2 FROM " + tableName + " where V1='V1' AND V2='V2'"; ResultSet rs = conn.createStatement().executeQuery("EXPLAIN " + selectFromIndex); String actualExplainPlan = QueryUtil.getExplainPlan(rs); assertTrue(actualExplainPlan.contains(idxName)); rs = conn.createStatement().executeQuery(selectFromIndex); assertTrue(rs.next()); assertEquals("PK1", rs.getString(1)); assertTrue(rs.next()); assertEquals("PK2", rs.getString(1)); assertEquals("V3", rs.getString(2)); } } public static void dumpTable(Table hTable) \{ try { Scan scan = new Scan(); scan.setRaw(true); scan.setMaxVersions(); System.out.println("Table Name : " + hTable.getName().getNameAsString()); ResultScanner scanner = hTable.getScanner(scan); for (Result result = scanner.next(); result != null; result = scanner.next()) { for (Cell cell : result.rawCells()) { String cellString = cell.toString(); System.out.println(cellString + " value : " + Bytes.toStringBinary(CellUtil.cloneValue(cell))); } } } catch (Exception e) \{ //ignore } } output: PK1/0:\x00\x00\x00\x00/1603217119002/Put/vlen=1/seqid=0 ****** value : \x01 PK1/0:\x80\x0B/1603217119002/Put/vlen=2/seqid=0 ****** value : V1 PK1/0:\x80\x0C/1603217119002/Put/vlen=15/seqid=0 ****** value : V2 PK2\x00V3/0:\x00\x00\x00\x00/1603217125595/Put/vlen=1/seqid=0 ****** value : \x01 PK2\x00V3/0:\x80\x0B/1603217125595/Put/vlen=2/seqid=0 ****** value : V1 PK2\x00V3/0:\x80\x0C/1603217125595/Put/vlen=15/seqid=0 ****** value : V2 -- This message was sent by Atlassian Jira (v8.3.4#803005)