PHOENIX-7193 Fix cluster override for mapreduce jobs for NON-ZK regis…

…tries

phoenix-core-client/src/main/java/org/apache/phoenix/mapreduce/util/ConnectionUtil.java

@@ -20,30 +20,25 @@
 import java.sql.Connection;
 import java.sql.DriverManager;
 import java.sql.SQLException;
-import java.util.Collections;
 import java.util.Properties;
-import java.util.Set;
 
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.HConstants;
 import org.apache.phoenix.thirdparty.com.google.common.base.Preconditions;
-import org.apache.phoenix.util.PhoenixRuntime;
 import org.apache.phoenix.util.PropertiesUtil;
-import org.apache.phoenix.util.QueryUtil;
 
 /**
  * Utility class to return a {@link Connection} .
  */
 public class ConnectionUtil {
 
-    private static String TEST_PARAM =
-            PhoenixRuntime.JDBC_PROTOCOL_TERMINATOR + PhoenixRuntime.PHOENIX_TEST_DRIVER_URL_PARAM;
-
     /**
      * Retrieve the configured input Connection.
      * @param conf configuration containing connection information
      * @return the configured input connection
      */
     public static Connection getInputConnection(final Configuration conf) throws SQLException {
+        Preconditions.checkNotNull(conf);
         return getInputConnection(conf, new Properties());
     }
 
@@ -55,22 +50,13 @@ public static Connection getInputConnection(final Configuration conf) throws SQL
      */
     public static Connection getInputConnection(final Configuration conf, final Properties props)
             throws SQLException {
-        Preconditions.checkNotNull(conf);
-        String zkQuorumOverride = PhoenixConfigurationUtilHelper.getInputClusterZkQuorum(conf);
-        if (zkQuorumOverride != null) {
-            return DriverManager.getConnection("jdbc:phoenix+zk:" + zkQuorumOverride,
-                PropertiesUtil.combineProperties(props, conf));
-        } else {
-            // FIXME find some better way to get tests working
-            String zkQuorumForTest = PhoenixConfigurationUtilHelper.getZKQuorum(conf);
-            if (zkQuorumForTest != null && (zkQuorumForTest.contains(TEST_PARAM)
-                    || zkQuorumForTest.equals(PhoenixRuntime.CONNECTIONLESS))) {
-                return DriverManager.getConnection("jdbc:phoenix+zk:" + zkQuorumForTest,
-                    PropertiesUtil.combineProperties(props, conf));
-            }
-            return DriverManager.getConnection("jdbc:phoenix",
-                PropertiesUtil.combineProperties(props, conf));
+        String outputQuorum = PhoenixConfigurationUtilHelper.getOutputCluster(conf);
+        if (outputQuorum != null) {
+            // This will not override the quorum set with setOutputClusterUrl
+            conf.set(HConstants.CLIENT_ZOOKEEPER_CLIENT_PORT, outputQuorum);
         }
+        return DriverManager.getConnection(PhoenixConfigurationUtilHelper.getInputClusterUrl(conf),
+            PropertiesUtil.combineProperties(props, conf));
     }
 
     /**
@@ -82,16 +68,6 @@ public static Connection getOutputConnection(final Configuration conf) throws SQ
         return getOutputConnection(conf, new Properties());
     }
 
-    /**
-     * Create the configured output Connection.
-     * @param conf configuration containing the connection information
-     * @return the configured output connection
-     */
-    public static Connection getOutputConnectionWithoutTheseProps(final Configuration conf,
-            Set<String> ignoreTheseProps) throws SQLException {
-        return getOutputConnection(conf, new Properties(), ignoreTheseProps);
-    }
-
     /**
      * Create the configured output Connection.
      * @param conf configuration containing the connection information
@@ -100,42 +76,14 @@ public static Connection getOutputConnectionWithoutTheseProps(final Configuratio
      */
     public static Connection getOutputConnection(final Configuration conf, Properties props)
             throws SQLException {
-        return getOutputConnection(conf, props, Collections.<String>emptySet());
-    }
-
-    public static Connection getOutputConnection(final Configuration conf, Properties props,
-            Set<String> withoutTheseProps) throws SQLException {
         Preconditions.checkNotNull(conf);
-        String zkQuorumOverride = PhoenixConfigurationUtilHelper.getOutputClusterZkQuorum(conf);
-        if (zkQuorumOverride != null) {
-            return DriverManager.getConnection("jdbc:phoenix+zk:" + zkQuorumOverride,
-                PropertiesUtil.combineProperties(props, conf));
-        } else {
-            // FIXME find some better way to get tests working
-            String zkQuorumForTest = PhoenixConfigurationUtilHelper.getZKQuorum(conf);
-            if (zkQuorumForTest != null && (zkQuorumForTest.contains(TEST_PARAM)
-                    || zkQuorumForTest.equals(PhoenixRuntime.CONNECTIONLESS))) {
-                return DriverManager.getConnection("jdbc:phoenix:" + zkQuorumForTest,
-                    PropertiesUtil.combineProperties(props, conf));
-            }
-            return DriverManager.getConnection("jdbc:phoenix",
-                PropertiesUtil.combineProperties(props, conf));
+        String inputQuorum = PhoenixConfigurationUtilHelper.getInputCluster(conf);
+        if (inputQuorum != null) {
+            // This will not override the quorum set with setOutputClusterUrl
+            conf.set(HConstants.CLIENT_ZOOKEEPER_CLIENT_PORT, inputQuorum);
         }
-    }
-
-    /**
-     * Returns the {@link Connection} from a ZooKeeper cluster string.
-     * @param quorum a ZooKeeper quorum connection string
-     * @param clientPort a ZooKeeper client port
-     * @param znodeParent a zookeeper znode parent
-     * @return a Phoenix connection to the given connection string
-     */
-    @Deprecated
-    private static Connection getConnection(final String quorum, final Integer clientPort,
-            final String znodeParent, Properties props) throws SQLException {
-        Preconditions.checkNotNull(quorum);
-        return DriverManager.getConnection(QueryUtil.getUrl(quorum, clientPort, znodeParent),
-            props);
+        return DriverManager.getConnection(PhoenixConfigurationUtilHelper.getOutputClusterUrl(conf),
+            PropertiesUtil.combineProperties(props, conf));
     }
 
 }

phoenix-core-client/src/main/java/org/apache/phoenix/mapreduce/util/PhoenixConfigurationUtilHelper.java

@@ -21,6 +21,7 @@
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.phoenix.thirdparty.com.google.common.base.Preconditions;
+import org.apache.phoenix.util.PhoenixRuntime;
 
 public final class PhoenixConfigurationUtilHelper {
     // This relies on Hadoop Configuration to handle warning about deprecated configs and
@@ -29,8 +30,12 @@ public final class PhoenixConfigurationUtilHelper {
         Configuration.addDeprecation("phoneix.mapreduce.output.cluster.quorum", PhoenixConfigurationUtilHelper.MAPREDUCE_OUTPUT_CLUSTER_QUORUM);
     }
 
+    @Deprecated
     public static final String MAPREDUCE_INPUT_CLUSTER_QUORUM = "phoenix.mapreduce.input.cluster.quorum";
+    @Deprecated
     public static final String MAPREDUCE_OUTPUT_CLUSTER_QUORUM = "phoenix.mapreduce.output.cluster.quorum";
+    public static final String MAPREDUCE_INPUT_CLUSTER_URL = "phoenix.mapreduce.input.cluster.url";
+    public static final String MAPREDUCE_OUTPUT_CLUSTER_URL = "phoenix.mapreduce.output.cluster.url";
     public static final String TRANSFORM_MONITOR_ENABLED = "phoenix.transform.monitor.enabled";
     public static final boolean DEFAULT_TRANSFORM_MONITOR_ENABLED = true;
     /**
@@ -74,6 +79,22 @@ public static String getInputCluster(final Configuration configuration) {
         return quorum;
     }
 
+    /**
+     * Returns the Phoenix JDBC URL a Phoenix MapReduce job will read
+     * from. If MAPREDUCE_INPUT_CLUSTER_URL is not set, then it returns the value of
+     * "jdbc:phoenix"
+     * @param configuration
+     * @return URL string
+     */
+    public static String getInputClusterUrl(final Configuration configuration) {
+        Preconditions.checkNotNull(configuration);
+        String quorum = configuration.get(MAPREDUCE_INPUT_CLUSTER_URL);
+        if (quorum == null) {
+            quorum = PhoenixRuntime.JDBC_PROTOCOL;
+        }
+        return quorum;
+    }
+
     /**
      * Returns the HBase Client Port
      * @param configuration
@@ -120,17 +141,36 @@ public static String getOutputCluster(final Configuration configuration) {
      * @param configuration
      * @return ZooKeeper quorum string if defined, null otherwise
      */
+    @Deprecated
     public static String getInputClusterZkQuorum(final Configuration configuration) {
         Preconditions.checkNotNull(configuration);
         return configuration.get(MAPREDUCE_INPUT_CLUSTER_QUORUM);
     }
 
+
+    /**
+     * Returns the Phoenix JDBC URL a Phoenix MapReduce job will write to.
+     * If MAPREDUCE_OUTPUT_CLUSTER_URL is not set, then it returns the value of
+     * "jdbc:phoenix"
+     * @param configuration
+     * @return URL string
+     */
+    public static String getOutputClusterUrl(final Configuration configuration) {
+        Preconditions.checkNotNull(configuration);
+        String quorum = configuration.get(MAPREDUCE_OUTPUT_CLUSTER_URL);
+        if (quorum == null) {
+            quorum = PhoenixRuntime.JDBC_PROTOCOL;
+        }
+        return quorum;
+    }
+
     /**
      * Returns the value of HConstants.ZOOKEEPER_QUORUM.
      * For tests only
      * @param configuration
      * @return ZooKeeper quorum string if defined, null otherwise
      */
+    @Deprecated
     public static String getZKQuorum(final Configuration configuration) {
         Preconditions.checkNotNull(configuration);
         return configuration.get(HConstants.ZOOKEEPER_QUORUM);
@@ -141,6 +181,7 @@ public static String getZKQuorum(final Configuration configuration) {
      * @param configuration
      * @return ZooKeeper quorum string if defined, null otherwise
      */
+    @Deprecated
     public static String getOutputClusterZkQuorum(final Configuration configuration) {
         Preconditions.checkNotNull(configuration);
         return configuration.get(MAPREDUCE_OUTPUT_CLUSTER_QUORUM);

phoenix-core-server/src/main/java/org/apache/phoenix/mapreduce/PhoenixOutputFormat.java

@@ -38,14 +38,13 @@
  */
 public class PhoenixOutputFormat <T extends DBWritable> extends OutputFormat<NullWritable,T> {
     private static final Logger LOGGER = LoggerFactory.getLogger(PhoenixOutputFormat.class);
-    private final Set<String> propsToIgnore;
 
     public PhoenixOutputFormat() {
         this(Collections.<String>emptySet());
     }
 
+    // FIXME Never used, and the ignore feature didn't work anyway
     public PhoenixOutputFormat(Set<String> propsToIgnore) {
-        this.propsToIgnore = propsToIgnore;
     }
 
     @Override
@@ -63,7 +62,7 @@ public OutputCommitter getOutputCommitter(TaskAttemptContext context) throws IOE
     @Override
     public RecordWriter<NullWritable, T> getRecordWriter(TaskAttemptContext context) throws IOException, InterruptedException {
         try {
-            return new PhoenixRecordWriter<T>(context.getConfiguration(), propsToIgnore);
+            return new PhoenixRecordWriter<T>(context.getConfiguration());
         } catch (SQLException e) {
             LOGGER.error("Error calling PhoenixRecordWriter "  + e.getMessage());
             throw new RuntimeException(e);

phoenix-core-server/src/main/java/org/apache/phoenix/mapreduce/PhoenixRecordWriter.java

@@ -54,7 +54,7 @@ public PhoenixRecordWriter(final Configuration configuration) throws SQLExceptio
     public PhoenixRecordWriter(final Configuration configuration, Set<String> propsToIgnore) throws SQLException {
         Connection connection = null;
         try {
-            connection = ConnectionUtil.getOutputConnectionWithoutTheseProps(configuration, propsToIgnore);
+            connection = ConnectionUtil.getOutputConnection(configuration);
             this.batchSize = PhoenixConfigurationUtil.getBatchSize(configuration);
             final String upsertQuery = PhoenixConfigurationUtil.getUpsertStatement(configuration);
             this.statement = connection.prepareStatement(upsertQuery);

phoenix-core-server/src/main/java/org/apache/phoenix/mapreduce/util/PhoenixConfigurationUtil.java

@@ -377,6 +377,7 @@ public static void setBatchSize(final Configuration configuration, final Long ba
      * @param configuration
      * @param quorum ZooKeeper quorum string for HBase cluster the MapReduce job will read from
      */
+    @Deprecated
     public static void setInputCluster(final Configuration configuration,
             final String quorum) {
         Preconditions.checkNotNull(configuration);
@@ -388,12 +389,35 @@ public static void setInputCluster(final Configuration configuration,
      * @param configuration
      * @param quorum ZooKeeper quorum string for HBase cluster the MapReduce job will write to
      */
+    @Deprecated
     public static void setOutputCluster(final Configuration configuration,
             final String quorum) {
         Preconditions.checkNotNull(configuration);
         configuration.set(PhoenixConfigurationUtilHelper.MAPREDUCE_OUTPUT_CLUSTER_QUORUM, quorum);
     }
-
+
+    /**
+     * Sets which HBase cluster a Phoenix MapReduce job should read from
+     * @param configuration
+     * @param url Phoenix JDBC URL
+     */
+    public static void setInputClusterUrl(final Configuration configuration,
+            final String url) {
+        Preconditions.checkNotNull(configuration);
+        configuration.set(PhoenixConfigurationUtilHelper.MAPREDUCE_INPUT_CLUSTER_URL, url);
+    }
+
+    /**
+     * Sets which HBase cluster a Phoenix MapReduce job should write to
+     * @param configuration
+     * @param quorum ZooKeeper quorum string for HBase cluster the MapReduce job will write to
+     */
+    public static void setOutputClusterUrl(final Configuration configuration,
+            final String url) {
+        Preconditions.checkNotNull(configuration);
+        configuration.set(PhoenixConfigurationUtilHelper.MAPREDUCE_OUTPUT_CLUSTER_URL, url);
+    }
+
     public static Class<?> getInputClass(final Configuration configuration) {
         return configuration.getClass(INPUT_CLASS, NullDBWritable.class);
     }

phoenix-core/src/test/java/org/apache/phoenix/index/IndexUpgradeToolTest.java

@@ -19,6 +19,10 @@
 
 import static org.apache.phoenix.mapreduce.index.IndexUpgradeTool.ROLLBACK_OP;
 import static org.apache.phoenix.mapreduce.index.IndexUpgradeTool.UPGRADE_OP;
+import static org.apache.phoenix.util.PhoenixRuntime.CONNECTIONLESS;
+import static org.apache.phoenix.util.PhoenixRuntime.JDBC_PROTOCOL_SEPARATOR;
+import static org.apache.phoenix.util.PhoenixRuntime.JDBC_PROTOCOL_TERMINATOR;
+import static org.apache.phoenix.util.PhoenixRuntime.PHOENIX_TEST_DRIVER_URL_PARAM;
 
 import java.sql.Connection;
 import java.util.Arrays;
@@ -33,6 +37,9 @@
 
 import org.apache.phoenix.mapreduce.index.IndexTool;
 import org.apache.phoenix.mapreduce.index.IndexUpgradeTool;
+import org.apache.phoenix.mapreduce.util.PhoenixConfigurationUtil;
+import org.apache.phoenix.query.BaseConnectionlessQueryTest;
+import org.apache.phoenix.query.ConnectionlessTest;
 import org.apache.phoenix.query.QueryServices;
 import org.apache.phoenix.query.QueryServicesOptions;
 import org.apache.phoenix.util.PhoenixRuntime;
@@ -45,7 +52,7 @@
 
 
 @RunWith(Parameterized.class)
-public class IndexUpgradeToolTest {
+public class IndexUpgradeToolTest extends BaseConnectionlessQueryTest{
     private static final String INPUT_LIST = "TEST.MOCK1,TEST1.MOCK2,TEST.MOCK3";
     private final boolean upgrade;
     private static final String DUMMY_STRING_VALUE = "anyValue";
@@ -170,7 +177,11 @@ public static synchronized Collection<Boolean> data() {
     }
 
     private void setupConfForConnectionlessQuery(Configuration conf) {
-        conf.set(HConstants.ZOOKEEPER_QUORUM, PhoenixRuntime.CONNECTIONLESS);
+        String connectionlessUrl = PhoenixRuntime.JDBC_PROTOCOL_ZK + JDBC_PROTOCOL_SEPARATOR
+        + CONNECTIONLESS + JDBC_PROTOCOL_TERMINATOR
+        + PHOENIX_TEST_DRIVER_URL_PARAM + JDBC_PROTOCOL_TERMINATOR;
+        PhoenixConfigurationUtil.setInputClusterUrl(conf, connectionlessUrl);
+        PhoenixConfigurationUtil.setOutputClusterUrl(conf, connectionlessUrl);
         conf.unset(HConstants.ZOOKEEPER_CLIENT_PORT);
         conf.unset(HConstants.ZOOKEEPER_ZNODE_PARENT);
     }