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DumpLogicalLog support for NodeLabelRange in --ccfilter
Also made some refactorings to allow for a more maintainable impl
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110 changes: 110 additions & 0 deletions
110
tools/src/main/java/org/neo4j/tools/dump/InconsistentRecords.java
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| @@ -0,0 +1,110 @@ | ||
| /* | ||
| * Copyright (c) 2002-2018 "Neo4j," | ||
| * Neo4j Sweden AB [http://neo4j.com] | ||
| * | ||
| * This file is part of Neo4j Enterprise Edition. The included source | ||
| * code can be redistributed and/or modified under the terms of the | ||
| * GNU AFFERO GENERAL PUBLIC LICENSE Version 3 | ||
| * (http://www.fsf.org/licensing/licenses/agpl-3.0.html) with the | ||
| * Commons Clause, as found in the associated LICENSE.txt file. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Affero General Public License for more details. | ||
| * | ||
| * Neo4j object code can be licensed independently from the source | ||
| * under separate terms from the AGPL. Inquiries can be directed to: | ||
| * licensing@neo4j.com | ||
| * | ||
| * More information is also available at: | ||
| * https://neo4j.com/licensing/ | ||
| */ | ||
| package org.neo4j.tools.dump; | ||
|
|
||
| import java.util.EnumMap; | ||
|
|
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| import org.neo4j.collection.primitive.Primitive; | ||
| import org.neo4j.collection.primitive.PrimitiveLongSet; | ||
|
|
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| import static org.neo4j.collection.primitive.base.Empty.EMPTY_PRIMITIVE_LONG_SET; | ||
|
|
||
| /** | ||
| * Container for ids of entities that are considered to be inconsistent. | ||
| */ | ||
| public class InconsistentRecords | ||
| { | ||
| static long NO_ID = -1; | ||
|
|
||
| enum Type | ||
| { | ||
| NODE, | ||
| RELATIONSHIP, | ||
| RELATIONSHIP_GROUP, | ||
| PROPERTY, | ||
| SCHEMA_INDEX, | ||
| NODE_LABEL_RANGE | ||
| { | ||
| @Override | ||
| public long extractId( String line ) | ||
| { | ||
| // For the main report line there's nothing of interest... it's the next INCONSISTENT WITH line that is | ||
| return NO_ID; | ||
| } | ||
| }; | ||
|
|
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| public long extractId( String line ) | ||
| { | ||
| int bracket = line.indexOf( '[' ); | ||
| if ( bracket > -1 ) | ||
| { | ||
| int separator = min( getSeparatorIndex( ',', line, bracket ), | ||
| getSeparatorIndex( ';', line, bracket ), | ||
| getSeparatorIndex( ']', line, bracket ) ); | ||
| int equally = line.indexOf( '=', bracket ); | ||
| int startPosition = (isNotPlainId( bracket, separator, equally ) ? equally : bracket) + 1; | ||
| if ( separator > -1 ) | ||
| { | ||
| return Long.parseLong( line.substring( startPosition, separator ) ); | ||
| } | ||
| } | ||
| return NO_ID; | ||
| } | ||
|
|
||
| private static int min( int... values ) | ||
| { | ||
| int min = Integer.MAX_VALUE; | ||
| for ( int value : values ) | ||
| { | ||
| min = Math.min( min, value ); | ||
| } | ||
| return min; | ||
| } | ||
|
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| private int getSeparatorIndex( char character, String line, int bracket ) | ||
| { | ||
| int index = line.indexOf( character, bracket ); | ||
| return index >= 0 ? index : Integer.MAX_VALUE; | ||
| } | ||
|
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| private boolean isNotPlainId( int bracket, int comma, int equally ) | ||
| { | ||
| return (equally > bracket) && (equally < comma); | ||
| } | ||
| } | ||
|
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| private final EnumMap<Type,PrimitiveLongSet> ids = new EnumMap<>( Type.class ); | ||
|
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| public boolean containsId( Type recordType, long id ) | ||
| { | ||
| return ids.getOrDefault( recordType, EMPTY_PRIMITIVE_LONG_SET ).contains( id ); | ||
| } | ||
|
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| public void reportInconsistency( Type recordType, long recordId ) | ||
| { | ||
| if ( recordId != NO_ID ) | ||
| { | ||
| ids.computeIfAbsent( recordType, t -> Primitive.longSet() ).add( recordId ); | ||
| } | ||
| } | ||
| } |
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