Examples with IndexConfig com.google.gerrit.index.IndexConfig used on opensource projects

Example 1 with IndexConfig

use of com.google.gerrit.index.IndexConfig in project gerrit by GerritCodeReview.

the class StalenessChecker method check.

/**
 * Returns a {@link StalenessCheckResult} with structured information about staleness of the
 * provided {@link com.google.gerrit.entities.Project.NameKey}.
 */
public StalenessCheckResult check(Project.NameKey project) {
    ProjectData projectData = projectCache.get(project).orElseThrow(illegalState(project)).toProjectData();
    ProjectIndex i = indexes.getSearchIndex();
    if (i == null) {
        return StalenessCheckResult.notStale();
    }
    Optional<FieldBundle> result = i.getRaw(project, QueryOptions.create(indexConfig, 0, 1, FIELDS));
    if (!result.isPresent()) {
        return StalenessCheckResult.stale("Document %s missing from index", project);
    }
    SetMultimap<Project.NameKey, RefState> indexedRefStates = RefState.parseStates(result.get().getValue(ProjectField.REF_STATE));
    SetMultimap<Project.NameKey, RefState> currentRefStates = MultimapBuilder.hashKeys().hashSetValues().build();
    projectData.tree().stream().filter(p -> p.getProject().getConfigRefState() != null).forEach(p -> currentRefStates.put(p.getProject().getNameKey(), RefState.create(RefNames.REFS_CONFIG, p.getProject().getConfigRefState())));
    if (currentRefStates.equals(indexedRefStates)) {
        return StalenessCheckResult.notStale();
    }
    return StalenessCheckResult.stale("Document has unexpected ref states (%s != %s)", currentRefStates, indexedRefStates);
}

Example 2 with IndexConfig

use of com.google.gerrit.index.IndexConfig in project gerrit by GerritCodeReview.

the class ReviewersUtil method suggestAccounts.

private List<Account.Id> suggestAccounts(SuggestReviewers suggestReviewers) throws BadRequestException {
    try (Timer0.Context ctx = metrics.queryAccountsLatency.start()) {
        // For performance reasons we don't use AccountQueryProvider as it would always load the
        // complete account from the cache (or worse, from NoteDb) even though we only need the ID
        // which we can directly get from the returned results.
        Predicate<AccountState> pred = Predicate.and(AccountPredicates.isActive(), accountQueryBuilder.defaultQuery(suggestReviewers.getQuery()));
        logger.atFine().log("accounts index query: %s", pred);
        accountIndexRewriter.validateMaxTermsInQuery(pred);
        boolean useLegacyNumericFields = accountIndexes.getSearchIndex().getSchema().useLegacyNumericFields();
        FieldDef<AccountState, ?> idField = useLegacyNumericFields ? AccountField.ID : AccountField.ID_STR;
        ResultSet<FieldBundle> result = accountIndexes.getSearchIndex().getSource(pred, QueryOptions.create(indexConfig, 0, suggestReviewers.getLimit(), ImmutableSet.of(idField.getName()))).readRaw();
        List<Account.Id> matches = result.toList().stream().map(f -> fromIdField(f, useLegacyNumericFields)).collect(toList());
        logger.atFine().log("Matches: %s", matches);
        return matches;
    } catch (TooManyTermsInQueryException e) {
        throw new BadRequestException(e.getMessage());
    } catch (QueryParseException e) {
        logger.atWarning().withCause(e).log("Suggesting accounts failed, return empty result.");
        return ImmutableList.of();
    } catch (StorageException e) {
        if (e.getCause() instanceof TooManyTermsInQueryException) {
            throw new BadRequestException(e.getMessage());
        }
        if (e.getCause() instanceof QueryParseException) {
            return ImmutableList.of();
        }
        throw e;
    }
}