kadirozde commented on a change in pull request #1021:
URL: https://github.com/apache/phoenix/pull/1021#discussion_r546862881
##########
File path:
phoenix-core/src/it/java/org/apache/phoenix/end2end/index/ViewIndexIT.java
##########
@@ -458,6 +457,124 @@ public void testMultiTenantViewGlobalIndex() throws
Exception {
}
}
+ @Test
+ public void testRowKeyComposition() throws Exception {
+ // For this test we are mapping isNamespaceEnabled to immutable,
multitenant table
+
+ try (Connection conn = DriverManager.getConnection(getUrl())) {
+ // Shuffle of data PK columns and a fixed width column that can be
null
+ createTableForRowKeyTestsAndVerify(conn,"DATE_TIME1, INT1",
"DATE_TIME1, LAST_UPDATE, TEXT1, INT1, DATE_TIME2, INT2");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1",
+ "DATE_TIME1, LAST_UPDATE, INT1, TEXT1, INT2, PHONE1");
+
+ // View fixed, index variable
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1",
"TEXT1");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1,
TEXT4", "TEXT1");
+
+ // Variable lens in the middle. Both end with fixed
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, TEXT1,
TEXT3, INT1",
+ "TEXT1, TEXT4, EMAIL1 DESC, DATE_TIME1 DESC, DOUBLE1");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, TEXT1,
TEXT3, INT1",
+ "TEXT1, TEXT4, EMAIL1, DATE_TIME1 DESC, DOUBLE1");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, TEXT1, INT1",
+ "TEXT1, DATE_TIME1 DESC, DOUBLE1");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, TEXT1, INT1",
+ "TEXT1, DATE_TIME1 DESC, INT1, DOUBLE1");
+
+ // index ends with fix length, data var length
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1,
EMAIL1",
+ "TEXT1, DATE_TIME1 DESC, DOUBLE1");
+
+ // Desc separators
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1",
"TEXT1 DESC");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1 DESC",
"TEXT1 DESC");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1, INT1 DESC",
"TEXT1");
+ createTableForRowKeyTestsAndVerify(conn,"DATE_TIME1, TEXT3 DESC,
INT1 DESC, TEXT2 DESC, TEXT4 DESC", "TEXT1 DESC, DOUBLE1 DESC");
+ createTableForRowKeyTestsAndVerify(conn, "DATE_TIME1 DESC, TEXT3
DESC, INT1, DOUBLE1 DESC", "TEXT1");
+
+ // Both index and data end with var length
+ createTableForRowKeyTestsAndVerify(conn,"DATE_TIME1 DESC, TEXT3
DESC, INT1, TEXT4, EMAIL1", "TEXT1");
+ createTableForRowKeyTestsAndVerify(conn,"DATE_TIME1 DESC, TEXT3,
INT1, EMAIL1", "TEXT1, TEXT4");
+ }
+ }
+
+ private void createTableForRowKeyTestsAndVerify(Connection conn, String
viewPkColumns, String indexPKColumns)
+ throws SQLException {
+ final String fullTableName = "TBL_"+generateUniqueName();
+ final String fullViewName = "VW_" + generateUniqueName();
+ final String fullIndexName = "IDX_" + generateUniqueName();
+ String keyPrefix = "9Ab";
+ String tableDdl = String.format("CREATE TABLE IF NOT EXISTS %s "
+ + " (ORGANIZATION_ID CHAR(15) NOT NULL, KEY_PREFIX CHAR(3)
NOT NULL, LAST_UPDATE DATE NOT NULL"
+ + " CONSTRAINT PK PRIMARY KEY (ORGANIZATION_ID, KEY_PREFIX,
LAST_UPDATE)"
+ + " )VERSIONS=1, IMMUTABLE_ROWS=%s, MULTI_TENANT=%s,
REPLICATION_SCOPE=1, IMMUTABLE_STORAGE_SCHEME=ONE_CELL_PER_COLUMN,
COLUMN_ENCODED_BYTES=0"
+
+ , fullTableName, (isNamespaceMapped? "true" :
"false"),(isNamespaceMapped? "true" : "false"));
+ String viewDdl = String.format("CREATE VIEW IF NOT EXISTS %s
(DATE_TIME1 DATE NOT NULL, TEXT1 VARCHAR, TEXT3 VARCHAR, INT1 BIGINT NOT NULL,
DATE_TIME2 DATE, DATE_TIME3 DATE, INT2 BIGINT, INT3 INTEGER, DOUBLE1
DECIMAL(12, 3), "
+ + "DOUBLE2 DECIMAL(12, 3), DOUBLE3 DECIMAL(12, 3), TEXT2
VARCHAR, TEXT4 VARCHAR, EMAIL1 VARCHAR, PHONE1 CHAR(10), URL1 VARCHAR "
+ + "CONSTRAINT PKVIEW PRIMARY KEY (%s)) AS SELECT * FROM %s
WHERE KEY_PREFIX = '%s'", fullViewName,viewPkColumns, fullTableName, keyPrefix);
+ String indexDdl = String.format("CREATE INDEX IF NOT EXISTS %s "
+ + "ON %s (%s)\n"
+ + "INCLUDE (DOUBLE3, DOUBLE2, DATE_TIME3, TEXT2, URL1, INT3"
+ + " )", fullIndexName, fullViewName, indexPKColumns);
+
+ conn.createStatement().execute(tableDdl);
+ conn.createStatement().execute(viewDdl);
+ conn.createStatement().execute(indexDdl);
+
+ String childViewName = String.format("S_%s.\"%s\"",
generateUniqueName(), keyPrefix);
+ String viewChildDDl = String.format("CREATE VIEW IF NOT EXISTS %s AS
SELECT * FROM %s", childViewName, fullViewName);
+ Connection conn2 = null;
+ if (isNamespaceMapped) {
+ conn2 = getTenantConnection(TENANT1);
+ } else {
+ conn2 = conn;
+ }
+ conn2.createStatement().execute(viewChildDDl);
+
+ // We picked this number because it ends with the separator byte.
+ int int1= 1792;
+ String upsert = "UPSERT INTO " + childViewName +
+ "(DATE_TIME1, INT1, TEXT1, TEXT2, DOUBLE1, DATE_TIME2,
DATE_TIME3, INT3, DOUBLE2, DOUBLE3, "
+ + "TEXT3, TEXT4, EMAIL1, PHONE1, URL1, INT2, LAST_UPDATE"
+ + (isNamespaceMapped? ") " : ",ORGANIZATION_ID) ")
+ + " VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?" +
(isNamespaceMapped? ")":",?)");
+ PreparedStatement upsertStmt = conn2.prepareStatement(upsert);
+ Date date = Date.valueOf("2019-02-17");
+ upsertStmt.setDate(1, date);
+ upsertStmt.setInt(2, int1);
+ upsertStmt.setString(3, "text1");
+ upsertStmt.setString(4, "text2"); // TEXT2
+ upsertStmt.setDouble(5,254.564);
+ upsertStmt.setDate(6, null); //DATE_TIME2
+ upsertStmt.setDate(7, Date.valueOf("2019-07-16"));
+ upsertStmt.setInt(8, int1);
+ upsertStmt.setDouble(9, 4.09);
+ upsertStmt.setDouble(10, 0.249);
+ upsertStmt.setString(11,"text3"); // TEXT3
+ upsertStmt.setString(12, null); // TEXT4
+
upsertStmt.setString(13,"vsczbijko3qyucmtkuegmvl9xh0kjjwki1gpxrv1ghonwcumokstwfkr4sd2y...@gmail.com");
+ upsertStmt.setString(14, null);
+ upsertStmt.setString(15, "https://www.sssssss.com";);
+ upsertStmt.setNull(16, Types.BIGINT); //INT2
+ upsertStmt.setDate(17, Date.valueOf("2019-07-16"));
+ if (!isNamespaceMapped) {
+ upsertStmt.setString(18, TENANT1);
+ }
+ upsertStmt.executeUpdate();
+ conn2.commit();
+
+ String select = "SELECT INT1 FROM " + childViewName
Review comment:
Yes, whatever the last PK column is, we need to check its value. I
missed that we only check INT1 here. Good catch! The test method can take
extra input for the last PK column and expected value for it and verify it.
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