Examples with ConsistencyFlags org.neo4j.consistency.checking.full.ConsistencyFlags used on opensource projects

Example 6 with ConsistencyFlags

use of org.neo4j.consistency.checking.full.ConsistencyFlags in project neo4j by neo4j.

the class ConsistencyCheckWithCorruptGBPTreeIT method shouldNotCheckIndexStructureIfConfiguredNotToEvenIfCheckingIndexes.

@Test
void shouldNotCheckIndexStructureIfConfiguredNotToEvenIfCheckingIndexes() throws Exception {
    MutableObject<Long> targetNode = new MutableObject<>();
    Path[] indexFiles = schemaIndexFiles();
    corruptIndexes(readOnly(), (tree, inspection) -> {
        targetNode.setValue(inspection.getRootNode());
        tree.unsafe(GBPTreeCorruption.addFreelistEntry(5), CursorContext.NULL);
    }, indexFiles);
    ConsistencyFlags flags = new ConsistencyFlags(true, true, false);
    ConsistencyCheckService.Result result = runConsistencyCheck(NullLogProvider.getInstance(), flags);
    assertTrue(result.isSuccessful(), "Expected store to be consistent when not checking indexes.");
}

Example 7 with ConsistencyFlags

use of org.neo4j.consistency.checking.full.ConsistencyFlags in project neo4j by neo4j.

the class ConsistencyCheckWithCorruptGBPTreeIT method corruptionInIdGenerator.

@Test
void corruptionInIdGenerator() throws Exception {
    MutableObject<Long> rootNode = new MutableObject<>();
    Path[] idStoreFiles = idStoreFiles();
    final LayoutBootstrapper countsLayoutBootstrapper = (indexFile, pageCache, meta) -> new CountsLayout();
    corruptIndexes(fs, readOnly(), (tree, inspection) -> {
        rootNode.setValue(inspection.getRootNode());
        tree.unsafe(pageSpecificCorruption(rootNode.getValue(), GBPTreeCorruption.broken(GBPTreePointerType.leftSibling())), CursorContext.NULL);
    }, idStoreFiles);
    ConsistencyFlags flags = new ConsistencyFlags(false, false, true);
    ConsistencyCheckService.Result result = runConsistencyCheck(NullLogProvider.getInstance(), flags);
    assertFalse(result.isSuccessful());
    assertResultContainsMessage(result, "Index inconsistency: Broken pointer found in tree node " + rootNode.getValue() + ", pointerType='left sibling'");
    assertResultContainsMessage(result, "Number of inconsistent ID_STORE records: " + idStoreFiles.length);
}

Example 8 with ConsistencyFlags

use of org.neo4j.consistency.checking.full.ConsistencyFlags in project neo4j by neo4j.

the class ConsistencyCheckWithCorruptGBPTreeIT method shouldCheckIndexStructureEvenIfNotCheckingIndexes.

@Test
void shouldCheckIndexStructureEvenIfNotCheckingIndexes() throws Exception {
    MutableObject<Long> targetNode = new MutableObject<>();
    Path[] indexFiles = schemaIndexFiles();
    corruptIndexes(readOnly(), (tree, inspection) -> {
        targetNode.setValue(inspection.getRootNode());
        tree.unsafe(pageSpecificCorruption(targetNode.getValue(), GBPTreeCorruption.notATreeNode()), CursorContext.NULL);
    }, indexFiles);
    ConsistencyFlags flags = new ConsistencyFlags(true, false, true);
    ConsistencyCheckService.Result result = runConsistencyCheck(NullLogProvider.getInstance(), flags);
    assertFalse(result.isSuccessful(), "Expected store to be inconsistent when checking index structure.");
    assertResultContainsMessage(result, "Page: " + targetNode.getValue() + " is not a tree node page");
}

Example 9 with ConsistencyFlags

use of org.neo4j.consistency.checking.full.ConsistencyFlags in project neo4j by neo4j.

the class CheckConsistencyCommand method execute.

@Override
public void execute() {
    options.warnOnUsageOfDeprecatedOptions(spec, ctx);
    if (target.backup != null) {
        target.backup = target.backup.toAbsolutePath();
        if (!Files.isDirectory(target.backup)) {
            throw new CommandFailedException("Report directory path doesn't exist or not a directory: " + target.backup);
        }
    }
    Config config = loadNeo4jConfig(ctx.homeDir(), ctx.confDir(), additionalConfig);
    var memoryTracker = EmptyMemoryTracker.INSTANCE;
    try (FileSystemAbstraction fileSystem = new DefaultFileSystemAbstraction()) {
        DatabaseLayout databaseLayout = Optional.ofNullable(target.backup).map(DatabaseLayout::ofFlat).orElseGet(() -> Neo4jLayout.of(config).databaseLayout(target.database.name()));
        checkDatabaseExistence(databaseLayout);
        try (Closeable ignored = LockChecker.checkDatabaseLock(databaseLayout)) {
            checkDbState(databaseLayout, config, memoryTracker);
            // Only output progress indicator if a console receives the output
            ProgressMonitorFactory progressMonitorFactory = ProgressMonitorFactory.NONE;
            if (System.console() != null) {
                progressMonitorFactory = ProgressMonitorFactory.textual(System.out);
            }
            ConsistencyCheckService.Result consistencyCheckResult;
            try (Log4jLogProvider logProvider = Util.configuredLogProvider(config, System.out)) {
                consistencyCheckResult = consistencyCheckService.runFullConsistencyCheck(databaseLayout, config, progressMonitorFactory, logProvider, fileSystem, verbose, options.getReportDir().normalize(), new ConsistencyFlags(options.isCheckGraph(), options.isCheckIndexes(), options.isCheckIndexStructure()));
            }
            if (!consistencyCheckResult.isSuccessful()) {
                throw new CommandFailedException(format("Inconsistencies found. See '%s' for details.", consistencyCheckResult.reportFile()));
            }
        } catch (FileLockException e) {
            throw new CommandFailedException("The database is in use. Stop database '" + databaseLayout.getDatabaseName() + "' and try again.", e);
        } catch (CannotWriteException e) {
            throw new CommandFailedException("You do not have permission to check database consistency.", e);
        }
    } catch (ConsistencyCheckIncompleteException | IOException e) {
        throw new CommandFailedException("Consistency checking failed." + e.getMessage(), e);
    }
}