@Test
public void testAuthentication() throws Exception {
Credentials credentials = TestUtil.getCredentials();
Properties props = new Properties();
props.setProperty("credentials", credentials.toString());
con = DriverManager.getConnection(TestUtil.getURL(), props);
Statement statement = con.createStatement();
assertNotNull(statement);
System.err.println(" executing query with default");
System.err.println(" executing query with default 2");
ResultSet rs =
statement.executeQuery(
"SELECT default.name, count(reviewID) AS numReviews"
+ " FROM default UNNEST reviewList AS reviewID"
+ " GROUP BY default.defaultId, default.name"
+ " HAVING count(reviewID) >= 20"
+ " ORDER BY numReviews desc");
System.err.println(" executing query with default 3");
rs =
statement.executeQuery(
"SELECT default.name, ARRAY_LENGTH(reviewList) as numReviews"
+ " FROM default"
+ " WHERE array_length(reviewList) >= 20"
+ " ORDER BY numReviews desc");
System.err.println(" executing query with default 4");
rs =
statement.executeQuery(
"SELECT default.name, default.categories, reviews"
+ " FROM default"
+ " JOIN reviews ON KEYS default.reviewList"
+ " LIMIT 5");
System.err.println(" executing query with default 5");
rs =
statement.executeQuery(
"SELECT default.name, AVG(reviews.rating) AS avg_rating"
+ " FROM reviews"
+ " JOIN default ON KEYS reviews.defaultId"
+ " GROUP BY default.name"
+ " ORDER BY avg_rating DESC"
+ " LIMIT 5");
System.err.println(" executing query with default 6");
rs =
statement.executeQuery(
"SELECT default.name, reviews"
+ " FROM default"
+ " NEST reviews ON KEYS default.reviewList"
+ " LIMIT 5");
System.err.println(" executing query with default 7");
rs =
statement.executeQuery(
"SELECT default.name,"
+ " ARRAY review.rating FOR review IN reviews END AS ratings"
+ " FROM default"
+ " NEST reviews ON KEYS default.reviewList"
+ " LIMIT 5");
System.err.println(" executing query with default 8");
rs =
statement.executeQuery(
"SELECT cat, default, reviews"
+ " FROM default UNNEST default.categories AS cat"
+ " JOIN reviews ON KEYS default.reviewList"
+ " LIMIT 5");
rs =
statement.executeQuery(
"SELECT cat, AVG(reviews.rating) as avg_rating,"
+ " COUNT(reviews.rating) as num_ratings"
+ " FROM default UNNEST default.categories AS cat"
+ " JOIN reviews ON KEYS default.reviewList"
+ " WHERE substr(reviews.reviewedAt, 0, 4) = '2014'"
+ " GROUP BY cat"
+ " ORDER BY avg_rating desc");
rs =
statement.executeQuery(
"SELECT cat, SUM(lineItems.count * default.unitPrice) AS revenue,"
+ " AVG(lineItems.count * default.unitPrice) AS avg_revenue,"
+ " SUM(lineItems.count) AS units_sold"
+ " FROM purchases UNNEST lineItems"
+ " JOIN default ON KEYS lineItems.default UNNEST default.categories AS cat"
+ " WHERE purchases.purchasedAt IS NOT NULL"
+ " AND SUBSTR(purchases.purchasedAt, 0, 4) = '2013'"
+ " GROUP BY cat ORDER BY cat desc");
rs =
statement.executeQuery(
"SELECT p_sample.default.name,"
+ " ARRAY_LENGTH(p_sample.default.reviewList) as numReviews"
+ " FROM (select p from default p limit 50) as p_sample"
+ " ORDER BY numReviews desc"
+ " LIMIT 5");
}
@Before
public void openConnection() throws Exception {
TestUtil.resetEnvironmentProperties(null);
TestUtil.initializeCluster(true);
}
