Examples with OperationOnInaccessibleRelationException io.crate.exceptions.OperationOnInaccessibleRelationException used on opensource projects

Example 1 with OperationOnInaccessibleRelationException

use of io.crate.exceptions.OperationOnInaccessibleRelationException in project crate by crate.

the class DropTableAnalyzer method analyze.

private <T extends TableInfo> AnalyzedDropTable<T> analyze(QualifiedName name, boolean dropIfExists, SessionContext sessionContext) {
    T tableInfo;
    RelationName tableName;
    boolean maybeCorrupt = false;
    try {
        // noinspection unchecked
        tableInfo = (T) schemas.resolveTableInfo(name, Operation.DROP, sessionContext.sessionUser(), sessionContext.searchPath());
        tableName = tableInfo.ident();
    } catch (SchemaUnknownException | RelationUnknown e) {
        tableName = RelationName.of(name, sessionContext.searchPath().currentSchema());
        var metadata = clusterService.state().metadata();
        var indexNameOrAlias = tableName.indexNameOrAlias();
        if (metadata.hasIndex(indexNameOrAlias) || metadata.templates().containsKey(indexNameOrAlias)) {
            tableInfo = null;
            maybeCorrupt = true;
        } else if (dropIfExists) {
            tableInfo = null;
        } else {
            throw e;
        }
    } catch (OperationOnInaccessibleRelationException e) {
        throw e;
    } catch (Throwable t) {
        if (!sessionContext.sessionUser().isSuperUser()) {
            throw t;
        }
        tableInfo = null;
        maybeCorrupt = true;
        tableName = RelationName.of(name, sessionContext.searchPath().currentSchema());
        LOGGER.info("Unexpected error resolving table during DROP TABLE operation on {}. " + "Proceeding with operation as table schema may be corrupt (error={})", tableName, t);
    }
    return new AnalyzedDropTable<>(tableInfo, dropIfExists, tableName, maybeCorrupt);
}