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More "normalization" to es-norms

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Turned on checkstyle but turned off line length for sql because
now is not the time. That caught a few things like redundant
modifiers, out of order modifiers, and multiple top level classes
per file. Fixing them gave me a great little tour. So I'm going to
go and do the same in the plugin code now.

Original commit: elastic/x-pack-elasticsearch@8b52d8845d
This commit is contained in:
Nik Everett 2017-06-22 10:42:44 -04:00
parent ea1be31d27
commit b504b0d2d9
15 changed files with 87 additions and 77 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
dev-tools/checkstyle_suppressions.xml
View File

@ -9,7 +9,8 @@
<suppress files="plugin[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]xpack[/\\]sql[/\\]parser[/\\]SqlBase(Base(Listener|Visitor)|Lexer|Listener|Parser|Visitor).java" checks="." />
<!-- NOCOMMIT Temporary-->
<suppress files="plugin[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]xpack[/\\]sql[/\\].*.java" checks="." />
<suppress files="plugin[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]xpack[/\\]sql[/\\].*.java" checks="LineLength" />
<suppress files="sql-clients[/\\].*.java" checks="LineLength" />
<suppress files="plugin[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]xpack[/\\]common[/\\]action[/\\]XPackDeleteByQueryAction.java" checks="LineLength" />
<suppress files="plugin[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]xpack[/\\]ml[/\\]action[/\\]StopDatafeedAction.java" checks="LineLength" />

4
plugin/src/main/java/org/elasticsearch/xpack/sql/analysis/analyzer/Analyzer.java
View File

@ -968,9 +968,8 @@ public class Analyzer extends RuleExecutor<LogicalPlan> {
return f.name().equals(seenFunction.name()) && f.arguments().equals(seenFunction.arguments());
}
}
}
abstract class AnalyzeRule<SubPlan extends LogicalPlan> extends Rule<SubPlan, LogicalPlan> {
static abstract class AnalyzeRule<SubPlan extends LogicalPlan> extends Rule<SubPlan, LogicalPlan> {
// transformUp (post-order) - that is first children and then the node
// but with a twist; only if the tree is not resolved or analyzed
@ -986,3 +985,4 @@ abstract class AnalyzeRule<SubPlan extends LogicalPlan> extends Rule<SubPlan, Lo
return true;
}
}
}

3
sql-clients/build.gradle
View File

@ -30,9 +30,6 @@ subprojects {
testCompile "org.elasticsearch.test:framework:${version}"
}
tasks.checkstyleMain.enabled = false // not worth it yet
tasks.checkstyleTest.enabled = false // not worth it yet
forbiddenApisMain {
// does not depend on core, so only jdk and http signatures should be checked
signaturesURLs = [PrecommitTasks.getResource('/forbidden/jdk-signatures.txt')]

2
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/debug/DatabaseMetadataProxy.java
View File

@ -9,7 +9,7 @@ import java.sql.ResultSet;
final class DatabaseMetadataProxy extends DebuggingInvoker {
public DatabaseMetadataProxy(DebugLog log, Object result, Object parent) {
DatabaseMetadataProxy(DebugLog log, Object result, Object parent) {
super(log, result, parent);
}

1
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/debug/Debug.java
View File

@ -27,7 +27,6 @@ import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
public final class Debug {

2
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/JdbcConnection.java
View File

@ -52,7 +52,7 @@ public class JdbcConnection implements Connection, JdbcWrapper {
userName = connectionInfo.userName();
}
private final void checkOpen() throws SQLException {
private void checkOpen() throws SQLException {
if (isClosed()) {
throw new SQLException("Connection is closed");
}

4
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/JdbcDatabaseMetaData.java
View File

@ -1209,9 +1209,8 @@ class JdbcDatabaseMetaData implements DatabaseMetaData, JdbcWrapper {
private static ResultSet memorySet(List<ColumnInfo> columns, Object[][] data) {
return new JdbcResultSet(null, new InMemoryCursor(columns, data));
}
}
class InMemoryCursor implements Cursor {
static class InMemoryCursor implements Cursor {
private final List<ColumnInfo> columns;
private final Object[][] data;
@ -1242,3 +1241,4 @@ class InMemoryCursor implements Cursor {
return data[row][column];
}
}
}

2
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/JdbcResultSetMetaData.java
View File

@ -146,7 +146,7 @@ class JdbcResultSetMetaData implements ResultSetMetaData, JdbcWrapper {
}
}
private final ColumnInfo column(int column) throws SQLException {
private ColumnInfo column(int column) throws SQLException {
checkOpen();
if (column < 1 || column > columns.size()) {
throw new SQLException("Invalid column index [" + column + "]");

28
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/TypeConverter.java
View File

@ -21,9 +21,33 @@ import java.util.TimeZone;
import java.util.function.Function;
import static java.lang.String.format;
import static java.sql.Types.*;
import static java.sql.Types.BIGINT;
import static java.sql.Types.BINARY;
import static java.sql.Types.BIT;
import static java.sql.Types.BOOLEAN;
import static java.sql.Types.CHAR;
import static java.sql.Types.DATE;
import static java.util.Calendar.*;
import static java.sql.Types.DOUBLE;
import static java.sql.Types.FLOAT;
import static java.sql.Types.INTEGER;
import static java.sql.Types.LONGVARBINARY;
import static java.sql.Types.LONGVARCHAR;
import static java.sql.Types.REAL;
import static java.sql.Types.SMALLINT;
import static java.sql.Types.TIME;
import static java.sql.Types.TIMESTAMP;
import static java.sql.Types.TIMESTAMP_WITH_TIMEZONE;
import static java.sql.Types.TINYINT;
import static java.sql.Types.VARBINARY;
import static java.sql.Types.VARCHAR;
import static java.util.Calendar.DAY_OF_MONTH;
import static java.util.Calendar.ERA;
import static java.util.Calendar.HOUR_OF_DAY;
import static java.util.Calendar.MILLISECOND;
import static java.util.Calendar.MINUTE;
import static java.util.Calendar.MONTH;
import static java.util.Calendar.SECOND;
import static java.util.Calendar.YEAR;
abstract class TypeConverter {

2
sql-clients/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/net/client/DefaultCursor.java
View File

@ -27,7 +27,7 @@ class DefaultCursor implements Cursor {
this.page = page;
}
private static final String simplifyScrollId(String scrollId) {
private static String simplifyScrollId(String scrollId) {
return StringUtils.hasText(scrollId) ? scrollId : null;
}

6
sql-clients/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/integration/query/QuerySuite.java
View File

@ -6,8 +6,10 @@
package org.elasticsearch.xpack.sql.jdbc.integration.query;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.function.Supplier;
import org.elasticsearch.common.CheckedSupplier;
import org.elasticsearch.xpack.sql.jdbc.integration.query.filter.FilterSpecTests;
import org.elasticsearch.xpack.sql.jdbc.integration.query.function.aggregate.AggSpecTests;
import org.elasticsearch.xpack.sql.jdbc.integration.query.function.scalar.datetime.DateTimeSpecTests;
@ -69,11 +71,11 @@ public class QuerySuite {
EsDataLoader.loadData();
}
public static Supplier<Connection> h2Con() {
public static CheckedSupplier<Connection, SQLException> h2Con() {
return H2;
}
public static Supplier<Connection> esCon() {
public static CheckedSupplier<Connection, SQLException> esCon() {
return ES_JDBC_SERVER;
}

7
sql-clients/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/integration/util/EsJdbcServer.java
View File

@ -6,8 +6,8 @@
package org.elasticsearch.xpack.sql.jdbc.integration.util;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.CheckedSupplier;
import org.elasticsearch.xpack.sql.jdbc.integration.server.JdbcHttpServer;
import org.elasticsearch.xpack.sql.jdbc.integration.util.JdbcTemplate.JdbcSupplier;
import org.elasticsearch.xpack.sql.jdbc.jdbc.JdbcDriver;
import org.junit.rules.ExternalResource;
@ -17,7 +17,7 @@ import java.util.Properties;
import static org.junit.Assert.assertNotNull;
public class EsJdbcServer extends ExternalResource implements JdbcSupplier<Connection> {
public class EsJdbcServer extends ExternalResource implements CheckedSupplier<Connection, SQLException> {
private JdbcHttpServer server;
private String jdbcUrl;
private JdbcDriver driver;
@ -53,7 +53,8 @@ public class EsJdbcServer extends ExternalResource implements JdbcSupplier<Conne
server = null;
}
public Connection jdbc() throws SQLException {
@Override
public Connection get() throws SQLException {
assertNotNull("ES JDBC Driver is null - make sure ES is properly run as a @ClassRule", driver);
return driver.connect(jdbcUrl, properties);
}

9
sql-clients/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/integration/util/H2.java
View File

@ -5,7 +5,7 @@
*/
package org.elasticsearch.xpack.sql.jdbc.integration.util;
import org.elasticsearch.xpack.sql.jdbc.integration.util.JdbcTemplate.JdbcSupplier;
import org.elasticsearch.common.CheckedSupplier;
import org.junit.rules.ExternalResource;
import java.sql.Connection;
@ -13,7 +13,7 @@ import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Properties;
public class H2 extends ExternalResource implements JdbcSupplier<Connection> {
public class H2 extends ExternalResource implements CheckedSupplier<Connection, SQLException> {
static {
try {
Class.forName("org.h2.Driver");
@ -40,7 +40,7 @@ public class H2 extends ExternalResource implements JdbcSupplier<Connection> {
@Override
protected void before() throws Throwable {
keepAlive = jdbc();
keepAlive = get();
}
@Override
@ -53,7 +53,8 @@ public class H2 extends ExternalResource implements JdbcSupplier<Connection> {
keepAlive = null;
}
public Connection jdbc() throws SQLException {
@Override
public Connection get() throws SQLException {
return DriverManager.getConnection(url, DEFAULT_PROPS);
}
}

23
sql-clients/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/integration/util/JdbcTemplate.java
View File

@ -7,6 +7,7 @@ package org.elasticsearch.xpack.sql.jdbc.integration.util;
import org.elasticsearch.common.CheckedConsumer;
import org.elasticsearch.common.CheckedFunction;
import org.elasticsearch.common.CheckedSupplier;
import org.elasticsearch.xpack.sql.net.client.SuppressForbidden;
import java.sql.Connection;
@ -19,33 +20,17 @@ import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Supplier;
// poor's man JdbcTemplate
public class JdbcTemplate {
private static final int MAX_WIDTH = 20;
private final Supplier<Connection> conn;
private final CheckedSupplier<Connection, SQLException> conn;
public JdbcTemplate(JdbcSupplier<Connection> conn) {
public JdbcTemplate(CheckedSupplier<Connection, SQLException> conn) {
this.conn = conn;
}
public static interface JdbcSupplier<T> extends Supplier<T> {
@Override
default T get() {
try {
return jdbc();
} catch (SQLException ex) {
throw new RuntimeException(ex);
}
}
T jdbc() throws SQLException;
}
private static final int MAX_WIDTH = 20;
@SuppressForbidden(reason="temporary")
public static CheckedFunction<ResultSet, Void, SQLException> resultSetToConsole() {
// NOCOMMIT this doesn't really test anything. If we want to log the whole result set we can do that too, but we have to add assertions

2
sql-clients/test-utils/src/main/java/org/elasticsearch/xpack/sql/test/server/ProtoHandler.java
View File

@ -23,7 +23,7 @@ import com.sun.net.httpserver.HttpHandler;
public abstract class ProtoHandler<R> implements HttpHandler, AutoCloseable {
protected final static Logger log = ESLoggerFactory.getLogger(ProtoHandler.class.getName());
protected static final Logger log = ESLoggerFactory.getLogger(ProtoHandler.class.getName());
private final TimeValue TV = TimeValue.timeValueSeconds(5);
protected final NodeInfo info;
protected final String clusterName;