You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@lucene.apache.org by jb...@apache.org on 2015/09/18 16:17:40 UTC
svn commit: r1703867 [1/2] - in /lucene/dev/trunk/solr: ./
solrj/src/java/org/apache/solr/client/solrj/io/sql/ solrj/src/resources/
solrj/src/resources/META-INF/ solrj/src/resources/META-INF/services/
solrj/src/test-files/solrj/solr/collection1/conf/ s...
Author: jbernste
Date: Fri Sep 18 14:17:39 2015
New Revision: 1703867
URL: http://svn.apache.org/viewvc?rev=1703867&view=rev
Log:
SOLR-7986: JDBC Driver for SQL Interface
Added:
lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/
lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ConnectionImpl.java (with props)
lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/DriverImpl.java (with props)
lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ResultSetImpl.java (with props)
lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/StatementImpl.java (with props)
lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/package-info.java (with props)
lucene/dev/trunk/solr/solrj/src/resources/
lucene/dev/trunk/solr/solrj/src/resources/META-INF/
lucene/dev/trunk/solr/solrj/src/resources/META-INF/services/
lucene/dev/trunk/solr/solrj/src/resources/META-INF/services/java.sql.Driver (with props)
lucene/dev/trunk/solr/solrj/src/test-files/solrj/solr/collection1/conf/schema-sql.xml (with props)
lucene/dev/trunk/solr/solrj/src/test-files/solrj/solr/collection1/conf/solrconfig-sql.xml (with props)
lucene/dev/trunk/solr/solrj/src/test/org/apache/solr/client/solrj/io/sql/
lucene/dev/trunk/solr/solrj/src/test/org/apache/solr/client/solrj/io/sql/JdbcTest.java (with props)
Modified:
lucene/dev/trunk/solr/CHANGES.txt
Modified: lucene/dev/trunk/solr/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/CHANGES.txt?rev=1703867&r1=1703866&r2=1703867&view=diff
==============================================================================
--- lucene/dev/trunk/solr/CHANGES.txt (original)
+++ lucene/dev/trunk/solr/CHANGES.txt Fri Sep 18 14:17:39 2015
@@ -67,6 +67,8 @@ New Features
* SOLR-7903: Add the FacetStream to the Streaming API and wire it into the SQLHandler (Joel Bernstein)
+* SOLR-7986: JDBC Driver for SQL Interface (Uwe Schindler, Joel Bernstein)
+
Optimizations
----------------------
* SOLR-7876: Speed up queries and operations that use many terms when timeAllowed has not been
Added: lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ConnectionImpl.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ConnectionImpl.java?rev=1703867&view=auto
==============================================================================
--- lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ConnectionImpl.java (added)
+++ lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ConnectionImpl.java Fri Sep 18 14:17:39 2015
@@ -0,0 +1,333 @@
+package org.apache.solr.client.solrj.io.sql;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.sql.Array;
+import java.sql.Blob;
+import java.sql.CallableStatement;
+import java.sql.Clob;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.NClob;
+import java.sql.PreparedStatement;
+import java.sql.SQLClientInfoException;
+import java.sql.SQLException;
+import java.sql.SQLWarning;
+import java.sql.SQLXML;
+import java.sql.Savepoint;
+import java.sql.Statement;
+import java.sql.Struct;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.Executor;
+
+import org.apache.solr.client.solrj.impl.CloudSolrClient;
+import org.apache.solr.client.solrj.io.SolrClientCache;
+
+class ConnectionImpl implements Connection {
+
+ private SolrClientCache sqlSolrClientCache = new SolrClientCache();
+ private CloudSolrClient client;
+ private String collection;
+ Properties props;
+ private boolean closed;
+
+ ConnectionImpl(String zkHost, String collection, Properties props) {
+ this.client = sqlSolrClientCache.getCloudSolrClient(zkHost);
+ this.collection = collection;
+ this.props = props;
+ }
+
+ @Override
+ public Statement createStatement() throws SQLException {
+ return new StatementImpl(client, this.collection, props, sqlSolrClientCache);
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql) throws SQLException {
+ return null;
+ }
+
+ @Override
+ public CallableStatement prepareCall(String sql) throws SQLException {
+ return null;
+ }
+
+ @Override
+ public String nativeSQL(String sql) throws SQLException {
+ return null;
+ }
+
+ @Override
+ public void setAutoCommit(boolean autoCommit) throws SQLException {
+
+ }
+
+ @Override
+ public boolean getAutoCommit() throws SQLException {
+ return false;
+ }
+
+ @Override
+ public void commit() throws SQLException {
+
+ }
+
+ @Override
+ public void rollback() throws SQLException {
+
+ }
+
+ @Override
+ public void close() throws SQLException {
+ if(closed) {
+ return;
+ }
+ try {
+ this.sqlSolrClientCache.close();
+ this.closed = true;
+ } catch (Exception e) {
+ throw new SQLException(e);
+ }
+ }
+
+ @Override
+ public boolean isClosed() throws SQLException {
+ return closed;
+ }
+
+ @Override
+ public DatabaseMetaData getMetaData() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setReadOnly(boolean readOnly) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isReadOnly() throws SQLException {
+ return true;
+ }
+
+ @Override
+ public void setCatalog(String catalog) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getCatalog() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setTransactionIsolation(int level) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getTransactionIsolation() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public SQLWarning getWarnings() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void clearWarnings() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Map<String, Class<?>> getTypeMap() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setHoldability(int holdability) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getHoldability() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Savepoint setSavepoint() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Savepoint setSavepoint(String name) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void rollback(Savepoint savepoint) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void releaseSavepoint(Savepoint savepoint) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Clob createClob() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Blob createBlob() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public NClob createNClob() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public SQLXML createSQLXML() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isValid(int timeout) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setClientInfo(String name, String value) throws SQLClientInfoException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setClientInfo(Properties properties) throws SQLClientInfoException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getClientInfo(String name) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Properties getClientInfo() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setSchema(String schema) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getSchema() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void abort(Executor executor) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getNetworkTimeout() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public <T> T unwrap(Class<T> iface) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isWrapperFor(Class<?> iface) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+}
\ No newline at end of file
Added: lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/DriverImpl.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/DriverImpl.java?rev=1703867&view=auto
==============================================================================
--- lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/DriverImpl.java (added)
+++ lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/DriverImpl.java Fri Sep 18 14:17:39 2015
@@ -0,0 +1,148 @@
+package org.apache.solr.client.solrj.io.sql;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import java.net.URLDecoder;
+import java.sql.Connection;
+import java.sql.Driver;
+import java.sql.DriverManager;
+import java.sql.DriverPropertyInfo;
+import java.sql.SQLException;
+import java.util.Properties;
+import java.util.logging.Logger;
+import org.apache.solr.common.util.SuppressForbidden;
+
+/**
+ * Get a Connection with with a url and properties.
+ *
+ * jdbc:solr://zkhost:port?collection=collection&aggregationMode=map_reduce
+ **/
+
+
+public class DriverImpl implements Driver {
+
+ static {
+ try {
+ DriverManager.registerDriver(new DriverImpl());
+ } catch (SQLException e) {
+ throw new RuntimeException("Can't register driver!", e);
+ }
+ }
+
+ public Connection connect(String url, Properties props) throws SQLException {
+ if(!acceptsURL(url)) {
+ return null;
+ }
+
+ StringBuilder buf = new StringBuilder(url);
+ boolean needsAmp = true;
+ if(!url.contains("?")) {
+ buf.append("?");
+ needsAmp = false;
+ }
+
+ for(Object key : props.keySet()) {
+ Object value = props.get(key);
+ if(needsAmp) {
+ buf.append("&");
+ }
+ buf.append(key.toString()).append("=").append(value);
+ needsAmp = true;
+ }
+
+ return connect(buf.toString());
+ }
+
+ public Connection connect(String url) throws SQLException {
+
+ if(!acceptsURL(url)) {
+ return null;
+ }
+
+ String[] parts = url.split("://", 0);
+
+ if(parts.length < 2) {
+ throw new SQLException("The zkHost must start with ://");
+ }
+
+ String zkUrl = parts[1];
+ String[] zkUrlParts = zkUrl.split("\\?");
+
+ if(zkUrlParts.length < 2) {
+ throw new SQLException("The connection url has no connection properties. At a mininum the collection must be specified.");
+ }
+
+ String connectionProps = zkUrlParts[1];
+ String zkHost = zkUrlParts[0];
+ Properties props = new Properties();
+ loadParams(connectionProps, props);
+ String collection = (String)props.remove("collection");
+
+ if(!props.containsKey("aggregationMode")) {
+ props.setProperty("aggregationMode","facet");
+ }
+
+ return new ConnectionImpl(zkHost, collection, props);
+ }
+
+ public int getMajorVersion() {
+ return 1;
+ }
+
+ public int getMinorVersion() {
+ return 0;
+ }
+
+ public boolean acceptsURL(String url) {
+ if(url.startsWith("jdbc:solr")) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public boolean jdbcCompliant() {
+ return false;
+ }
+
+
+ @SuppressForbidden(reason="Required by jdbc")
+
+ public Logger getParentLogger() {
+ return null;
+ }
+
+ public DriverPropertyInfo[] getPropertyInfo(String url, Properties info) {
+ return null;
+ }
+
+ private void loadParams(String params, Properties props) throws SQLException {
+ try {
+ String[] pairs = params.split("&");
+ for (String pair : pairs) {
+ String[] keyValue = pair.split("=");
+ String key = URLDecoder.decode(keyValue[0], "UTF-8");
+ String value = URLDecoder.decode(keyValue[1], "UTF-8");
+ props.put(key, value);
+ }
+ } catch(Exception e) {
+ throw new SQLException(e);
+ }
+ }
+}
\ No newline at end of file
Added: lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ResultSetImpl.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ResultSetImpl.java?rev=1703867&view=auto
==============================================================================
--- lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ResultSetImpl.java (added)
+++ lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/ResultSetImpl.java Fri Sep 18 14:17:39 2015
@@ -0,0 +1,1026 @@
+package org.apache.solr.client.solrj.io.sql;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.math.BigDecimal;
+import java.net.URL;
+import java.sql.Array;
+import java.sql.Blob;
+import java.sql.Clob;
+import java.sql.Date;
+import java.sql.NClob;
+import java.sql.Ref;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.RowId;
+import java.sql.SQLException;
+import java.sql.SQLWarning;
+import java.sql.SQLXML;
+import java.sql.Statement;
+import java.sql.Time;
+import java.sql.Timestamp;
+import java.util.Calendar;
+import java.util.Map;
+
+import org.apache.solr.client.solrj.io.stream.SolrStream;
+import org.apache.solr.client.solrj.io.Tuple;
+
+class ResultSetImpl implements ResultSet {
+
+ private SolrStream solrStream;
+ private Tuple tuple;
+ private boolean done;
+ private boolean closed;
+
+ ResultSetImpl(SolrStream solrStream) {
+ this.solrStream = solrStream;
+ }
+
+ @Override
+ public boolean next() throws SQLException {
+ try {
+
+ if(done) {
+ return false;
+ }
+
+ tuple = solrStream.read();
+ if(tuple.EOF) {
+ done = true;
+ return false;
+ } else {
+ return true;
+ }
+ } catch (Exception e) {
+ throw new SQLException(e);
+ }
+ }
+
+ @Override
+ public void close() throws SQLException {
+ this.done = this.closed = true;
+ }
+
+ @Override
+ public boolean wasNull() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getString(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean getBoolean(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public byte getByte(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public short getShort(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getInt(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public long getLong(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public float getFloat(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public double getDouble(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public byte[] getBytes(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Date getDate(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Time getTime(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Timestamp getTimestamp(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public InputStream getAsciiStream(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public InputStream getUnicodeStream(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public InputStream getBinaryStream(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getString(String columnLabel) throws SQLException {
+ return tuple.getString(columnLabel);
+ }
+
+ @Override
+ public boolean getBoolean(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public byte getByte(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public short getShort(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getInt(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public long getLong(String columnLabel) throws SQLException {
+ return tuple.getLong(columnLabel);
+ }
+
+ @Override
+ public float getFloat(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public double getDouble(String columnLabel) throws SQLException {
+ return tuple.getDouble(columnLabel);
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException {
+ return null;
+ }
+
+ @Override
+ public byte[] getBytes(String columnLabel) throws SQLException {
+ return new byte[0];
+ }
+
+ @Override
+ public Date getDate(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Time getTime(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Timestamp getTimestamp(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public InputStream getAsciiStream(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public InputStream getUnicodeStream(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public InputStream getBinaryStream(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public SQLWarning getWarnings() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void clearWarnings() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getCursorName() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public ResultSetMetaData getMetaData() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Object getObject(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Object getObject(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int findColumn(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Reader getCharacterStream(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Reader getCharacterStream(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isBeforeFirst() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isAfterLast() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isFirst() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isLast() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void beforeFirst() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void afterLast() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean first() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean last() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean absolute(int row) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean relative(int rows) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean previous() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setFetchDirection(int direction) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getFetchDirection() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setFetchSize(int rows) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getFetchSize() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getType() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getConcurrency() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean rowUpdated() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean rowInserted() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean rowDeleted() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNull(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBoolean(int columnIndex, boolean x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateByte(int columnIndex, byte x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateShort(int columnIndex, short x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateInt(int columnIndex, int x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateLong(int columnIndex, long x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateFloat(int columnIndex, float x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateDouble(int columnIndex, double x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateString(int columnIndex, String x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBytes(int columnIndex, byte[] x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateDate(int columnIndex, Date x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateTime(int columnIndex, Time x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateObject(int columnIndex, Object x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNull(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBoolean(String columnLabel, boolean x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateByte(String columnLabel, byte x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateShort(String columnLabel, short x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateInt(String columnLabel, int x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateLong(String columnLabel, long x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateFloat(String columnLabel, float x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateDouble(String columnLabel, double x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateString(String columnLabel, String x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBytes(String columnLabel, byte[] x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateDate(String columnLabel, Date x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateTime(String columnLabel, Time x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateTimestamp(String columnLabel, Timestamp x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateAsciiStream(String columnLabel, InputStream x, int length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBinaryStream(String columnLabel, InputStream x, int length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateCharacterStream(String columnLabel, Reader reader, int length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateObject(String columnLabel, Object x, int scaleOrLength) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateObject(String columnLabel, Object x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void insertRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void deleteRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void refreshRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void cancelRowUpdates() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void moveToInsertRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void moveToCurrentRow() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Statement getStatement() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Object getObject(int columnIndex, Map<String, Class<?>> map) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Ref getRef(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Blob getBlob(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Clob getClob(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Array getArray(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Object getObject(String columnLabel, Map<String, Class<?>> map) throws SQLException {
+ throw new UnsupportedOperationException();
+
+ }
+
+ @Override
+ public Ref getRef(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Blob getBlob(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Clob getClob(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Array getArray(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Date getDate(int columnIndex, Calendar cal) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Date getDate(String columnLabel, Calendar cal) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Time getTime(int columnIndex, Calendar cal) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Time getTime(String columnLabel, Calendar cal) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public URL getURL(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public URL getURL(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateRef(int columnIndex, Ref x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateRef(String columnLabel, Ref x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBlob(int columnIndex, Blob x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBlob(String columnLabel, Blob x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateClob(int columnIndex, Clob x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateClob(String columnLabel, Clob x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateArray(int columnIndex, Array x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateArray(String columnLabel, Array x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public RowId getRowId(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public RowId getRowId(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateRowId(int columnIndex, RowId x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateRowId(String columnLabel, RowId x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getHoldability() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isClosed() throws SQLException {
+ return closed;
+ }
+
+ @Override
+ public void updateNString(int columnIndex, String nString) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNString(String columnLabel, String nString) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNClob(String columnLabel, NClob nClob) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public NClob getNClob(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public NClob getNClob(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public SQLXML getSQLXML(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public SQLXML getSQLXML(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getNString(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getNString(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Reader getNCharacterStream(int columnIndex) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Reader getNCharacterStream(String columnLabel) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateAsciiStream(String columnLabel, InputStream x, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBinaryStream(String columnLabel, InputStream x, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateClob(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateCharacterStream(int columnIndex, Reader x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateClob(int columnIndex, Reader reader) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateClob(String columnLabel, Reader reader) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNClob(int columnIndex, Reader reader) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void updateNClob(String columnLabel, Reader reader) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public <T> T getObject(int columnIndex, Class<T> type) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public <T> T getObject(String columnLabel, Class<T> type) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public <T> T unwrap(Class<T> iface) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isWrapperFor(Class<?> iface) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+}
\ No newline at end of file
Added: lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/StatementImpl.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/StatementImpl.java?rev=1703867&view=auto
==============================================================================
--- lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/StatementImpl.java (added)
+++ lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/StatementImpl.java Fri Sep 18 14:17:39 2015
@@ -0,0 +1,339 @@
+package org.apache.solr.client.solrj.io.sql;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.SQLWarning;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.Properties;
+import java.util.Random;
+
+import org.apache.solr.client.solrj.io.stream.SolrStream;
+import org.apache.solr.client.solrj.io.SolrClientCache;
+import org.apache.solr.client.solrj.impl.CloudSolrClient;
+import org.apache.solr.client.solrj.io.stream.StreamContext;
+import org.apache.solr.common.cloud.ClusterState;
+import org.apache.solr.common.cloud.Replica;
+import org.apache.solr.common.cloud.Slice;
+import org.apache.solr.common.cloud.ZkCoreNodeProps;
+import org.apache.solr.common.cloud.ZkStateReader;
+import org.apache.solr.common.params.CommonParams;
+
+class StatementImpl implements Statement {
+
+ private CloudSolrClient client;
+ private SolrClientCache sqlSolrClientCache;
+ private String collection;
+ private Properties properties;
+ private SolrStream solrStream;
+ private boolean closed;
+
+ StatementImpl(CloudSolrClient client, String collection, Properties properties, SolrClientCache sqlSolrClientCache) {
+ this.client = client;
+ this.collection = collection;
+ this.properties = properties;
+ this.sqlSolrClientCache = sqlSolrClientCache;
+ }
+
+ @Override
+ public ResultSet executeQuery(String sql) throws SQLException {
+
+ try {
+ closed = false; // If closed reopen so Statement can be reused.
+ this.solrStream = constructStream(sql);
+ StreamContext context = new StreamContext();
+ context.setSolrClientCache(sqlSolrClientCache);
+ this.solrStream.setStreamContext(context);
+ this.solrStream.open();
+ return new ResultSetImpl(this.solrStream);
+ } catch(Exception e) {
+ throw new SQLException(e);
+ }
+ }
+
+ protected SolrStream constructStream(String sql) throws IOException {
+
+ try {
+ ZkStateReader zkStateReader = client.getZkStateReader();
+ ClusterState clusterState = zkStateReader.getClusterState();
+ Collection<Slice> slices = clusterState.getActiveSlices(this.collection);
+
+ if(slices == null) {
+ throw new Exception("Collection not found:"+this.collection);
+ }
+
+ Map params = new HashMap();
+
+ List<Replica> shuffler = new ArrayList();
+ for(Slice slice : slices) {
+ Collection<Replica> replicas = slice.getReplicas();
+ for (Replica replica : replicas) {
+ shuffler.add(replica);
+ }
+ }
+
+ Collections.shuffle(shuffler, new Random());
+
+ params.put(CommonParams.QT, "/sql");
+ params.put("sql", sql);
+ params.putAll(properties);
+
+ Replica rep = shuffler.get(0);
+ ZkCoreNodeProps zkProps = new ZkCoreNodeProps(rep);
+ String url = zkProps.getCoreUrl();
+ return new SolrStream(url, params);
+
+ } catch (Exception e) {
+ throw new IOException(e);
+ }
+ }
+
+ @Override
+ public int executeUpdate(String sql) throws SQLException {
+ return 0;
+ }
+
+ @Override
+ public void close() throws SQLException {
+
+ if(closed) {
+ return;
+ }
+
+ try {
+ this.solrStream.close();
+ this.closed = true;
+ } catch (Exception e) {
+ throw new SQLException(e);
+ }
+ }
+
+ @Override
+ public int getMaxFieldSize() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setMaxFieldSize(int max) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getMaxRows() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setMaxRows(int max) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setEscapeProcessing(boolean enable) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getQueryTimeout() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setQueryTimeout(int seconds) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void cancel() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public SQLWarning getWarnings() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void clearWarnings() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setCursorName(String name) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean execute(String sql) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public ResultSet getResultSet() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getUpdateCount() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean getMoreResults() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setFetchDirection(int direction) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getFetchDirection() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void setFetchSize(int rows) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getFetchSize() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getResultSetConcurrency() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getResultSetType() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void addBatch(String sql) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void clearBatch() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int[] executeBatch() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Connection getConnection() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean getMoreResults(int current) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public ResultSet getGeneratedKeys() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int executeUpdate(String sql, int[] columnIndexes) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int executeUpdate(String sql, String[] columnNames) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean execute(String sql, int autoGeneratedKeys) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean execute(String sql, int[] columnIndexes) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean execute(String sql, String[] columnNames) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public int getResultSetHoldability() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isClosed() throws SQLException {
+ return closed;
+ }
+
+ @Override
+ public void setPoolable(boolean poolable) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isPoolable() throws SQLException {
+ return true;
+ }
+
+ @Override
+ public void closeOnCompletion() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isCloseOnCompletion() throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public <T> T unwrap(Class<T> iface) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isWrapperFor(Class<?> iface) throws SQLException {
+ throw new UnsupportedOperationException();
+ }
+}
\ No newline at end of file
Added: lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/package-info.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/package-info.java?rev=1703867&view=auto
==============================================================================
--- lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/package-info.java (added)
+++ lucene/dev/trunk/solr/solrj/src/java/org/apache/solr/client/solrj/io/sql/package-info.java Fri Sep 18 14:17:39 2015
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * JDBC Driver Package
+ *
+ * Sample usage
+ * <pre>
+ * Connection con = null;
+ * Statement stmt = null;
+ * ResultSet rs = null;
+ *
+ * try {
+ * con = DriverManager.getConnection("jdbc:solr://zkHost:port?collection=collection&aggregationMode=map_reduce");
+ * stmt = con.createStatement();
+ * rs = stmt.executeQuery("select a, sum(b) from tablex group by a");
+ * while(rs.next()) {
+ * String a = rs.getString("a");
+ * double sumB = rs.getString("sum(b)");
+ * }
+ * } finally {
+ * rs.close();
+ * stmt.close();
+ * con.close();
+ * }
+ * </pre>
+ *
+ * Connection properties can also be passed in using a Properties object.
+ *
+ * The <b>collection</b> parameter is mandatory and should point to a SolrCloud collection that is configured with the /sql
+ * request handler.
+ *
+ * The aggregationMode parameter is optional. It can be used to switch between Map/Reduce (map_reduce) or the JSON Facet API (facet) for
+ * group by aggregations. The default is "facet".
+ **/
+
+package org.apache.solr.client.solrj.io.sql;
Added: lucene/dev/trunk/solr/solrj/src/resources/META-INF/services/java.sql.Driver
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/solrj/src/resources/META-INF/services/java.sql.Driver?rev=1703867&view=auto
==============================================================================
--- lucene/dev/trunk/solr/solrj/src/resources/META-INF/services/java.sql.Driver (added)
+++ lucene/dev/trunk/solr/solrj/src/resources/META-INF/services/java.sql.Driver Fri Sep 18 14:17:39 2015
@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+org.apache.solr.client.solrj.io.sql.DriverImpl