Examples with SchemaOperationException org.apache.ignite.internal.processors.query.schema.SchemaOperationException used on opensource projects

Example 16 with SchemaOperationException

use of org.apache.ignite.internal.processors.query.schema.SchemaOperationException in project ignite by apache.

the class GridQueryProcessor method dynamicTableCreate.

/**
 * Create cache and table from given query entity.
 *
 * @param schemaName Schema name to create table in.
 * @param entity Entity to create table from.
 * @param templateName Template name.
 * @param cacheName Cache name.
 * @param cacheGroup Cache group name.
 * @param dataRegion Data region name.
 * @param affinityKey Affinity key column name.
 * @param atomicityMode Atomicity mode.
 * @param writeSyncMode Write synchronization mode.
 * @param backups Backups.
 * @param ifNotExists Quietly ignore this command if table already exists.
 * @throws IgniteCheckedException If failed.
 */
@SuppressWarnings("unchecked")
public void dynamicTableCreate(String schemaName, QueryEntity entity, String templateName, String cacheName, String cacheGroup, @Nullable String dataRegion, String affinityKey, @Nullable CacheAtomicityMode atomicityMode, @Nullable CacheWriteSynchronizationMode writeSyncMode, int backups, boolean ifNotExists) throws IgniteCheckedException {
    assert !F.isEmpty(templateName);
    assert backups >= 0;
    CacheConfiguration<?, ?> ccfg = ctx.cache().getConfigFromTemplate(templateName);
    if (ccfg == null) {
        if (QueryUtils.TEMPLATE_PARTITIONED.equalsIgnoreCase(templateName))
            ccfg = new CacheConfiguration<>().setCacheMode(CacheMode.PARTITIONED);
        else if (QueryUtils.TEMPLATE_REPLICATED.equalsIgnoreCase(templateName))
            ccfg = new CacheConfiguration<>().setCacheMode(CacheMode.REPLICATED);
        else
            throw new SchemaOperationException(SchemaOperationException.CODE_CACHE_NOT_FOUND, templateName);
        ccfg.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);
    }
    if (!F.isEmpty(ccfg.getQueryEntities()))
        throw new SchemaOperationException("Template cache already contains query entities which it should not: " + templateName);
    if (!F.isEmpty(entity.getNotNullFields()))
        QueryUtils.checkNotNullAllowed(ccfg);
    if (F.isEmpty(cacheName))
        cacheName = QueryUtils.createTableCacheName(schemaName, entity.getTableName());
    ccfg.setName(cacheName);
    if (!F.isEmpty(cacheGroup))
        ccfg.setGroupName(cacheGroup);
    if (!F.isEmpty(dataRegion))
        ccfg.setDataRegionName(dataRegion);
    if (atomicityMode != null)
        ccfg.setAtomicityMode(atomicityMode);
    if (writeSyncMode != null)
        ccfg.setWriteSynchronizationMode(writeSyncMode);
    ccfg.setBackups(backups);
    ccfg.setSqlSchema(schemaName);
    ccfg.setSqlEscapeAll(true);
    ccfg.setQueryEntities(Collections.singleton(entity));
    if (affinityKey != null)
        ccfg.setKeyConfiguration(new CacheKeyConfiguration(entity.getKeyType(), affinityKey));
    boolean res;
    try {
        res = ctx.grid().getOrCreateCache0(ccfg, true).get2();
    } catch (CacheException e) {
        if (e.getCause() instanceof SchemaOperationException)
            throw (SchemaOperationException) e.getCause();
        else
            throw e;
    }
    if (!res && !ifNotExists)
        throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_EXISTS, entity.getTableName());
}

Example 17 with SchemaOperationException

use of org.apache.ignite.internal.processors.query.schema.SchemaOperationException in project ignite by apache.

the class GridQueryProcessor method processSchemaOperationLocal.

/**
 * Process schema operation.
 *
 * @param op Operation.
 * @param type Type descriptor.
 * @param depId Cache deployment ID.
 * @param cancelTok Cancel token.
 * @throws SchemaOperationException If failed.
 */
@SuppressWarnings("StatementWithEmptyBody")
public void processSchemaOperationLocal(SchemaAbstractOperation op, QueryTypeDescriptorImpl type, IgniteUuid depId, SchemaIndexOperationCancellationToken cancelTok) throws SchemaOperationException {
    if (log.isDebugEnabled())
        log.debug("Started local index operation [opId=" + op.id() + ']');
    String cacheName = op.cacheName();
    GridCacheAdapter cache = ctx.cache().internalCache(cacheName);
    if (cache == null || !F.eq(depId, cache.context().dynamicDeploymentId()))
        throw new SchemaOperationException(SchemaOperationException.CODE_CACHE_NOT_FOUND, cacheName);
    try {
        if (op instanceof SchemaIndexCreateOperation) {
            final SchemaIndexCreateOperation op0 = (SchemaIndexCreateOperation) op;
            QueryIndexDescriptorImpl idxDesc = QueryUtils.createIndexDescriptor(type, op0.index());
            GridCacheContext cctx = cache.context();
            SchemaIndexCacheFilter filter = new TableCacheFilter(cctx, op0.tableName());
            SchemaIndexCacheVisitor visitor = new SchemaIndexCacheVisitorImpl(cctx, filter, cancelTok, op0.parallel());
            idx.dynamicIndexCreate(op0.schemaName(), op0.tableName(), idxDesc, op0.ifNotExists(), visitor);
        } else if (op instanceof SchemaIndexDropOperation) {
            SchemaIndexDropOperation op0 = (SchemaIndexDropOperation) op;
            idx.dynamicIndexDrop(op0.schemaName(), op0.indexName(), op0.ifExists());
        } else if (op instanceof SchemaAlterTableAddColumnOperation) {
            SchemaAlterTableAddColumnOperation op0 = (SchemaAlterTableAddColumnOperation) op;
            processDynamicAddColumn(type, op0.columns());
            idx.dynamicAddColumn(op0.schemaName(), op0.tableName(), op0.columns(), op0.ifTableExists(), op0.ifNotExists());
        } else if (op instanceof SchemaAlterTableDropColumnOperation) {
            SchemaAlterTableDropColumnOperation op0 = (SchemaAlterTableDropColumnOperation) op;
            processDynamicDropColumn(type, op0.columns());
            idx.dynamicDropColumn(op0.schemaName(), op0.tableName(), op0.columns(), op0.ifTableExists(), op0.ifExists());
        } else
            throw new SchemaOperationException("Unsupported operation: " + op);
    } catch (Exception e) {
        if (e instanceof SchemaOperationException)
            throw (SchemaOperationException) e;
        else
            throw new SchemaOperationException("Schema change operation failed: " + e.getMessage(), e);
    }
}

Example 18 with SchemaOperationException

use of org.apache.ignite.internal.processors.query.schema.SchemaOperationException in project ignite by apache.

the class DdlStatementsProcessor method runDdlStatement.

/**
 * Run DDL statement.
 *
 * @param sql Original SQL.
 * @param cmd Command.
 * @return Result.
 * @throws IgniteCheckedException On error.
 */
@SuppressWarnings("unchecked")
public FieldsQueryCursor<List<?>> runDdlStatement(String sql, SqlCommand cmd) throws IgniteCheckedException {
    IgniteInternalFuture fut = null;
    try {
        if (cmd instanceof SqlCreateIndexCommand) {
            SqlCreateIndexCommand cmd0 = (SqlCreateIndexCommand) cmd;
            GridH2Table tbl = idx.dataTable(cmd0.schemaName(), cmd0.tableName());
            if (tbl == null)
                throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_NOT_FOUND, cmd0.tableName());
            assert tbl.rowDescriptor() != null;
            isDdlSupported(tbl);
            QueryIndex newIdx = new QueryIndex();
            newIdx.setName(cmd0.indexName());
            newIdx.setIndexType(cmd0.spatial() ? QueryIndexType.GEOSPATIAL : QueryIndexType.SORTED);
            LinkedHashMap<String, Boolean> flds = new LinkedHashMap<>();
            // Let's replace H2's table and property names by those operated by GridQueryProcessor.
            GridQueryTypeDescriptor typeDesc = tbl.rowDescriptor().type();
            for (SqlIndexColumn col : cmd0.columns()) {
                GridQueryProperty prop = typeDesc.property(col.name());
                if (prop == null)
                    throw new SchemaOperationException(SchemaOperationException.CODE_COLUMN_NOT_FOUND, col.name());
                flds.put(prop.name(), !col.descending());
            }
            newIdx.setFields(flds);
            newIdx.setInlineSize(cmd0.inlineSize());
            fut = ctx.query().dynamicIndexCreate(tbl.cacheName(), cmd.schemaName(), typeDesc.tableName(), newIdx, cmd0.ifNotExists(), cmd0.parallel());
        } else if (cmd instanceof SqlDropIndexCommand) {
            SqlDropIndexCommand cmd0 = (SqlDropIndexCommand) cmd;
            GridH2Table tbl = idx.dataTableForIndex(cmd0.schemaName(), cmd0.indexName());
            if (tbl != null) {
                isDdlSupported(tbl);
                fut = ctx.query().dynamicIndexDrop(tbl.cacheName(), cmd0.schemaName(), cmd0.indexName(), cmd0.ifExists());
            } else {
                if (cmd0.ifExists())
                    fut = new GridFinishedFuture();
                else
                    throw new SchemaOperationException(SchemaOperationException.CODE_INDEX_NOT_FOUND, cmd0.indexName());
            }
        } else if (cmd instanceof SqlAlterTableCommand) {
            SqlAlterTableCommand cmd0 = (SqlAlterTableCommand) cmd;
            GridH2Table tbl = idx.dataTable(cmd0.schemaName(), cmd0.tableName());
            if (tbl == null) {
                ctx.cache().createMissingQueryCaches();
                tbl = idx.dataTable(cmd0.schemaName(), cmd0.tableName());
            }
            if (tbl == null) {
                throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_NOT_FOUND, cmd0.tableName());
            }
            Boolean logging = cmd0.logging();
            assert logging != null : "Only LOGGING/NOLOGGING are supported at the moment.";
            IgniteCluster cluster = ctx.grid().cluster();
            if (logging) {
                boolean res = cluster.enableWal(tbl.cacheName());
                if (!res)
                    throw new IgniteSQLException("Logging already enabled for table: " + cmd0.tableName());
            } else {
                boolean res = cluster.disableWal(tbl.cacheName());
                if (!res)
                    throw new IgniteSQLException("Logging already disabled for table: " + cmd0.tableName());
            }
            fut = new GridFinishedFuture();
        } else if (cmd instanceof SqlCreateUserCommand) {
            SqlCreateUserCommand addCmd = (SqlCreateUserCommand) cmd;
            ctx.authentication().addUser(addCmd.userName(), addCmd.password());
        } else if (cmd instanceof SqlAlterUserCommand) {
            SqlAlterUserCommand altCmd = (SqlAlterUserCommand) cmd;
            ctx.authentication().updateUser(altCmd.userName(), altCmd.password());
        } else if (cmd instanceof SqlDropUserCommand) {
            SqlDropUserCommand dropCmd = (SqlDropUserCommand) cmd;
            ctx.authentication().removeUser(dropCmd.userName());
        } else
            throw new IgniteSQLException("Unsupported DDL operation: " + sql, IgniteQueryErrorCode.UNSUPPORTED_OPERATION);
        if (fut != null)
            fut.get();
        return H2Utils.zeroCursor();
    } catch (SchemaOperationException e) {
        throw convert(e);
    } catch (IgniteSQLException e) {
        throw e;
    } catch (Exception e) {
        throw new IgniteSQLException(e.getMessage(), e);
    }
}

Example 19 with SchemaOperationException

use of org.apache.ignite.internal.processors.query.schema.SchemaOperationException in project ignite by apache.

the class DdlStatementsProcessor method runDdlStatement.

/**
 * Execute DDL statement.
 *
 * @param sql SQL.
 * @param prepared Prepared.
 * @return Cursor on query results.
 * @throws IgniteCheckedException On error.
 */
@SuppressWarnings({ "unchecked", "ThrowableResultOfMethodCallIgnored" })
public FieldsQueryCursor<List<?>> runDdlStatement(String sql, Prepared prepared) throws IgniteCheckedException {
    IgniteInternalFuture fut = null;
    try {
        GridSqlStatement stmt0 = new GridSqlQueryParser(false).parse(prepared);
        if (stmt0 instanceof GridSqlCreateIndex) {
            GridSqlCreateIndex cmd = (GridSqlCreateIndex) stmt0;
            GridH2Table tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            if (tbl == null)
                throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_NOT_FOUND, cmd.tableName());
            assert tbl.rowDescriptor() != null;
            isDdlSupported(tbl);
            QueryIndex newIdx = new QueryIndex();
            newIdx.setName(cmd.index().getName());
            newIdx.setIndexType(cmd.index().getIndexType());
            LinkedHashMap<String, Boolean> flds = new LinkedHashMap<>();
            // Let's replace H2's table and property names by those operated by GridQueryProcessor.
            GridQueryTypeDescriptor typeDesc = tbl.rowDescriptor().type();
            for (Map.Entry<String, Boolean> e : cmd.index().getFields().entrySet()) {
                GridQueryProperty prop = typeDesc.property(e.getKey());
                if (prop == null)
                    throw new SchemaOperationException(SchemaOperationException.CODE_COLUMN_NOT_FOUND, e.getKey());
                flds.put(prop.name(), e.getValue());
            }
            newIdx.setFields(flds);
            fut = ctx.query().dynamicIndexCreate(tbl.cacheName(), cmd.schemaName(), typeDesc.tableName(), newIdx, cmd.ifNotExists(), 0);
        } else if (stmt0 instanceof GridSqlDropIndex) {
            GridSqlDropIndex cmd = (GridSqlDropIndex) stmt0;
            GridH2Table tbl = idx.dataTableForIndex(cmd.schemaName(), cmd.indexName());
            if (tbl != null) {
                isDdlSupported(tbl);
                fut = ctx.query().dynamicIndexDrop(tbl.cacheName(), cmd.schemaName(), cmd.indexName(), cmd.ifExists());
            } else {
                if (cmd.ifExists())
                    fut = new GridFinishedFuture();
                else
                    throw new SchemaOperationException(SchemaOperationException.CODE_INDEX_NOT_FOUND, cmd.indexName());
            }
        } else if (stmt0 instanceof GridSqlCreateTable) {
            GridSqlCreateTable cmd = (GridSqlCreateTable) stmt0;
            if (!F.eq(QueryUtils.DFLT_SCHEMA, cmd.schemaName()))
                throw new SchemaOperationException("CREATE TABLE can only be executed on " + QueryUtils.DFLT_SCHEMA + " schema.");
            GridH2Table tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            if (tbl != null) {
                if (!cmd.ifNotExists())
                    throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_EXISTS, cmd.tableName());
            } else {
                QueryEntity e = toQueryEntity(cmd);
                CacheConfiguration<?, ?> ccfg = new CacheConfiguration<>(cmd.tableName());
                ccfg.setQueryEntities(Collections.singleton(e));
                ccfg.setSqlSchema(cmd.schemaName());
                SchemaOperationException err = QueryUtils.checkQueryEntityConflicts(ccfg, ctx.cache().cacheDescriptors().values());
                if (err != null)
                    throw err;
                ctx.query().dynamicTableCreate(cmd.schemaName(), e, cmd.templateName(), cmd.cacheName(), cmd.cacheGroup(), cmd.dataRegionName(), cmd.affinityKey(), cmd.atomicityMode(), cmd.writeSynchronizationMode(), cmd.backups(), cmd.ifNotExists());
            }
        } else if (stmt0 instanceof GridSqlDropTable) {
            GridSqlDropTable cmd = (GridSqlDropTable) stmt0;
            if (!F.eq(QueryUtils.DFLT_SCHEMA, cmd.schemaName()))
                throw new SchemaOperationException("DROP TABLE can only be executed on " + QueryUtils.DFLT_SCHEMA + " schema.");
            GridH2Table tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            if (tbl == null && cmd.ifExists()) {
                ctx.cache().createMissingQueryCaches();
                tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            }
            if (tbl == null) {
                if (!cmd.ifExists())
                    throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_NOT_FOUND, cmd.tableName());
            } else
                ctx.query().dynamicTableDrop(tbl.cacheName(), cmd.tableName(), cmd.ifExists());
        } else if (stmt0 instanceof GridSqlAlterTableAddColumn) {
            GridSqlAlterTableAddColumn cmd = (GridSqlAlterTableAddColumn) stmt0;
            GridH2Table tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            if (tbl == null && cmd.ifTableExists()) {
                ctx.cache().createMissingQueryCaches();
                tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            }
            if (tbl == null) {
                if (!cmd.ifTableExists())
                    throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_NOT_FOUND, cmd.tableName());
            } else {
                if (QueryUtils.isSqlType(tbl.rowDescriptor().type().valueClass()))
                    throw new SchemaOperationException("Cannot add column(s) because table was created " + "with " + PARAM_WRAP_VALUE + "=false option.");
                List<QueryField> cols = new ArrayList<>(cmd.columns().length);
                boolean allFieldsNullable = true;
                for (GridSqlColumn col : cmd.columns()) {
                    if (tbl.doesColumnExist(col.columnName())) {
                        if ((!cmd.ifNotExists() || cmd.columns().length != 1)) {
                            throw new SchemaOperationException(SchemaOperationException.CODE_COLUMN_EXISTS, col.columnName());
                        } else {
                            cols = null;
                            break;
                        }
                    }
                    QueryField field = new QueryField(col.columnName(), DataType.getTypeClassName(col.column().getType()), col.column().isNullable(), col.defaultValue());
                    cols.add(field);
                    allFieldsNullable &= field.isNullable();
                }
                if (cols != null) {
                    assert tbl.rowDescriptor() != null;
                    if (!allFieldsNullable)
                        QueryUtils.checkNotNullAllowed(tbl.cache().config());
                    fut = ctx.query().dynamicColumnAdd(tbl.cacheName(), cmd.schemaName(), tbl.rowDescriptor().type().tableName(), cols, cmd.ifTableExists(), cmd.ifNotExists());
                }
            }
        } else if (stmt0 instanceof GridSqlAlterTableDropColumn) {
            GridSqlAlterTableDropColumn cmd = (GridSqlAlterTableDropColumn) stmt0;
            GridH2Table tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            if (tbl == null && cmd.ifTableExists()) {
                ctx.cache().createMissingQueryCaches();
                tbl = idx.dataTable(cmd.schemaName(), cmd.tableName());
            }
            if (tbl == null) {
                if (!cmd.ifTableExists())
                    throw new SchemaOperationException(SchemaOperationException.CODE_TABLE_NOT_FOUND, cmd.tableName());
            } else {
                assert tbl.rowDescriptor() != null;
                if (QueryUtils.isSqlType(tbl.rowDescriptor().type().valueClass()))
                    throw new SchemaOperationException("Cannot drop column(s) because table was created " + "with " + PARAM_WRAP_VALUE + "=false option.");
                List<String> cols = new ArrayList<>(cmd.columns().length);
                GridQueryTypeDescriptor type = tbl.rowDescriptor().type();
                for (String colName : cmd.columns()) {
                    if (!tbl.doesColumnExist(colName)) {
                        if ((!cmd.ifExists() || cmd.columns().length != 1)) {
                            throw new SchemaOperationException(SchemaOperationException.CODE_COLUMN_NOT_FOUND, colName);
                        } else {
                            cols = null;
                            break;
                        }
                    }
                    SchemaOperationException err = QueryUtils.validateDropColumn(type, colName);
                    if (err != null)
                        throw err;
                    cols.add(colName);
                }
                if (cols != null) {
                    fut = ctx.query().dynamicColumnRemove(tbl.cacheName(), cmd.schemaName(), type.tableName(), cols, cmd.ifTableExists(), cmd.ifExists());
                }
            }
        } else
            throw new IgniteSQLException("Unsupported DDL operation: " + sql, IgniteQueryErrorCode.UNSUPPORTED_OPERATION);
        if (fut != null)
            fut.get();
        QueryCursorImpl<List<?>> resCur = (QueryCursorImpl<List<?>>) new QueryCursorImpl(Collections.singletonList(Collections.singletonList(0L)), null, false);
        resCur.fieldsMeta(UPDATE_RESULT_META);
        return resCur;
    } catch (SchemaOperationException e) {
        U.error(null, "DDL operation failure", e);
        throw convert(e);
    } catch (IgniteSQLException e) {
        throw e;
    } catch (Exception e) {
        throw new IgniteSQLException(e.getMessage(), e);
    }
}

Example 20 with SchemaOperationException

use of org.apache.ignite.internal.processors.query.schema.SchemaOperationException in project ignite by apache.

the class GridCacheUtils method convertToCacheException.

/**
 * @param e Ignite checked exception.
 * @return CacheException runtime exception, never null.
 */
@NotNull
public static RuntimeException convertToCacheException(IgniteCheckedException e) {
    IgniteClientDisconnectedCheckedException disconnectedErr = e.getCause(IgniteClientDisconnectedCheckedException.class);
    if (disconnectedErr != null) {
        assert disconnectedErr.reconnectFuture() != null : disconnectedErr;
        e = disconnectedErr;
    }
    if (e.hasCause(CacheWriterException.class))
        return new CacheWriterException(U.convertExceptionNoWrap(e));
    if (e instanceof CachePartialUpdateCheckedException)
        return new CachePartialUpdateException((CachePartialUpdateCheckedException) e);
    else if (e.hasCause(ClusterTopologyServerNotFoundException.class))
        return new CacheServerNotFoundException(e.getMessage(), e);
    else if (e instanceof SchemaOperationException)
        return new CacheException(e.getMessage(), e);
    CacheException ce = X.cause(e, CacheException.class);
    if (ce != null)
        return ce;
    if (e.getCause() instanceof NullPointerException)
        return (NullPointerException) e.getCause();
    if (e.getCause() instanceof SecurityException)
        return (SecurityException) e.getCause();
    C1<IgniteCheckedException, IgniteException> converter = U.getExceptionConverter(e.getClass());
    return converter != null ? new CacheException(converter.apply(e)) : new CacheException(e);
}