Examples of PName

com.salesforce.phoenix.schema.PName
Interface to encapsulate both the client-side name together with the server-side name for a named object @author jtaylor @since 0.1
org.apache.phoenix.schema.PName
Interface to encapsulate both the client-side name together with the server-side name for a named object @since 0.1
org.objectweb.jorm.naming.api.PName

Examples of org.apache.phoenix.schema.PName

    private static void projectAllIndexColumns(StatementContext context, TableRef tableRef, boolean resolveColumn, List<Expression> projectedExpressions, List<ExpressionProjector> projectedColumns, List<? extends PDatum> targetColumns) throws SQLException {
        ColumnResolver resolver = context.getResolver();
        PTable index = tableRef.getTable();
        int projectedOffset = projectedExpressions.size();
        PhoenixConnection conn = context.getConnection();
        PName tenantId = conn.getTenantId();
        String tableName = index.getParentName().getString();
        PTable table = conn.getMetaDataCache().getTable(new PTableKey(conn.getTenantId(), tableName));
        int tableOffset = table.getBucketNum() == null ? 0 : 1;
        int minTablePKOffset = getMinPKOffset(table, tenantId);
        int minIndexPKOffset = getMinPKOffset(index, tenantId);

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Examples of org.apache.phoenix.schema.PName

     * @throws SQLException if the table or any columns no longer exist
     */
    private long[] validate() throws SQLException {
        int i = 0;
        Long scn = connection.getSCN();
        PName tenantId = connection.getTenantId();
        MetaDataClient client = new MetaDataClient(connection);
        long[] timeStamps = new long[this.mutations.size()];
        for (Map.Entry<TableRef, Map<ImmutableBytesPtr,Map<PColumn,byte[]>>> entry : mutations.entrySet()) {
            TableRef tableRef = entry.getKey();
            long serverTimeStamp = tableRef.getTimeStamp();

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Examples of org.apache.phoenix.schema.PName

        return i;
    }
    
    public static String findExistingColumn(PTable table, List<PColumn> columns) {
        for (PColumn column : columns) {
            PName familyName = column.getFamilyName();
            if (familyName == null) {
                try {
                    return table.getPKColumn(column.getName().getString()).getName().getString();
                } catch (ColumnNotFoundException e) {
                    continue;
                }
            } else {
                try {
                    return table.getColumnFamily(familyName.getString()).getColumn(column.getName().getString()).getName().getString();
                } catch (ColumnFamilyNotFoundException e) {
                    continue; // Shouldn't happen
                } catch (ColumnNotFoundException e) {
                    continue;
                }

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Examples of org.apache.phoenix.schema.PName

     * @throws SQLException if the table or any columns no longer exist
     */
    private long[] validate() throws SQLException {
        int i = 0;
        Long scn = connection.getSCN();
        PName tenantId = connection.getTenantId();
        MetaDataClient client = new MetaDataClient(connection);
        long[] timeStamps = new long[this.mutations.size()];
        for (Map.Entry<TableRef, Map<ImmutableBytesPtr,Map<PColumn,byte[]>>> entry : mutations.entrySet()) {
            TableRef tableRef = entry.getKey();
            long serverTimeStamp = tableRef.getTimeStamp();

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Examples of org.apache.phoenix.schema.PName

        // Create PTable based on KeyValues from scan
        Cell keyValue = results.get(0);
        byte[] keyBuffer = keyValue.getRowArray();
        int keyLength = keyValue.getRowLength();
        int keyOffset = keyValue.getRowOffset();
        PName tenantId = newPName(keyBuffer, keyOffset, keyLength);
        int tenantIdLength = (tenantId == null) ? 0 : tenantId.getBytes().length;
        if (tenantIdLength == 0) {
            tenantId = null;
        }
        PName schemaName = newPName(keyBuffer, keyOffset+tenantIdLength+1, keyLength);
        int schemaNameLength = schemaName.getBytes().length;
        int tableNameLength = keyLength - schemaNameLength - 1 - tenantIdLength - 1;
        byte[] tableNameBytes = new byte[tableNameLength];
        System.arraycopy(keyBuffer, keyOffset + schemaNameLength + 1 + tenantIdLength + 1,
            tableNameBytes, 0, tableNameLength);
        PName tableName = PNameFactory.newName(tableNameBytes);
    
        int offset = tenantIdLength + schemaNameLength + tableNameLength + 3;
        // This will prevent the client from continually looking for the current
        // table when we know that there will never be one since we disallow updates
        // unless the table is the latest
        // If we already have a table newer than the one we just found and
        // the client timestamp is less that the existing table time stamp,
        // bump up the timeStamp to right before the client time stamp, since
        // we know it can't possibly change.
        long timeStamp = keyValue.getTimestamp();
        // long timeStamp = tableTimeStamp > keyValue.getTimestamp() &&
        // clientTimeStamp < tableTimeStamp
        // ? clientTimeStamp-1
        // : keyValue.getTimestamp();
    
        int i = 0;
        int j = 0;
        while (i < results.size() && j < TABLE_KV_COLUMNS.size()) {
            Cell kv = results.get(i);
            Cell searchKv = TABLE_KV_COLUMNS.get(j);
            int cmp =
                    Bytes.compareTo(kv.getQualifierArray(), kv.getQualifierOffset(),
                        kv.getQualifierLength(), searchKv.getQualifierArray(),
                        searchKv.getQualifierOffset(), searchKv.getQualifierLength());
            if (cmp == 0) {
                timeStamp = Math.max(timeStamp, kv.getTimestamp()); // Find max timestamp of table
                                                                    // header row
                tableKeyValues[j++] = kv;
                i++;
            } else if (cmp > 0) {
                tableKeyValues[j++] = null;
            } else {
                i++; // shouldn't happen - means unexpected KV in system table header row
            }
        }
        // TABLE_TYPE, TABLE_SEQ_NUM and COLUMN_COUNT are required.
        if (tableKeyValues[TABLE_TYPE_INDEX] == null || tableKeyValues[TABLE_SEQ_NUM_INDEX] == null
                || tableKeyValues[COLUMN_COUNT_INDEX] == null) {
            throw new IllegalStateException(
                    "Didn't find expected key values for table row in metadata row");
        }


        Cell tableTypeKv = tableKeyValues[TABLE_TYPE_INDEX];
        PTableType tableType =
                PTableType
                        .fromSerializedValue(tableTypeKv.getValueArray()[tableTypeKv.getValueOffset()]);
        Cell tableSeqNumKv = tableKeyValues[TABLE_SEQ_NUM_INDEX];
        long tableSeqNum =
                PDataType.LONG.getCodec().decodeLong(tableSeqNumKv.getValueArray(),
                    tableSeqNumKv.getValueOffset(), SortOrder.getDefault());
        Cell columnCountKv = tableKeyValues[COLUMN_COUNT_INDEX];
        int columnCount =
                PDataType.INTEGER.getCodec().decodeInt(columnCountKv.getValueArray(),
                    columnCountKv.getValueOffset(), SortOrder.getDefault());
        Cell pkNameKv = tableKeyValues[PK_NAME_INDEX];
        PName pkName =
                pkNameKv != null ? newPName(pkNameKv.getValueArray(), pkNameKv.getValueOffset(),
                    pkNameKv.getValueLength()) : null;
        Cell saltBucketNumKv = tableKeyValues[SALT_BUCKETS_INDEX];
        Integer saltBucketNum =
                saltBucketNumKv != null ? (Integer) PDataType.INTEGER.getCodec().decodeInt(
                    saltBucketNumKv.getValueArray(), saltBucketNumKv.getValueOffset(), SortOrder.getDefault()) : null;
        Cell dataTableNameKv = tableKeyValues[DATA_TABLE_NAME_INDEX];
        PName dataTableName =
                dataTableNameKv != null ? newPName(dataTableNameKv.getValueArray(),
                    dataTableNameKv.getValueOffset(), dataTableNameKv.getValueLength()) : null;
        Cell indexStateKv = tableKeyValues[INDEX_STATE_INDEX];
        PIndexState indexState =
                indexStateKv == null ? null : PIndexState.fromSerializedValue(indexStateKv
                        .getValueArray()[indexStateKv.getValueOffset()]);
        Cell immutableRowsKv = tableKeyValues[IMMUTABLE_ROWS_INDEX];
        boolean isImmutableRows =
                immutableRowsKv == null ? false : (Boolean) PDataType.BOOLEAN.toObject(
                    immutableRowsKv.getValueArray(), immutableRowsKv.getValueOffset(),
                    immutableRowsKv.getValueLength());
        Cell defaultFamilyNameKv = tableKeyValues[DEFAULT_COLUMN_FAMILY_INDEX];
        PName defaultFamilyName = defaultFamilyNameKv != null ? newPName(defaultFamilyNameKv.getValueArray(), defaultFamilyNameKv.getValueOffset(), defaultFamilyNameKv.getValueLength()) : null;
        Cell viewStatementKv = tableKeyValues[VIEW_STATEMENT_INDEX];
        String viewStatement = viewStatementKv != null ? (String)PDataType.VARCHAR.toObject(viewStatementKv.getValueArray(), viewStatementKv.getValueOffset(), viewStatementKv.getValueLength()) : null;
        Cell disableWALKv = tableKeyValues[DISABLE_WAL_INDEX];
        boolean disableWAL = disableWALKv == null ? PTable.DEFAULT_DISABLE_WAL : Boolean.TRUE.equals(PDataType.BOOLEAN.toObject(disableWALKv.getValueArray(), disableWALKv.getValueOffset(), disableWALKv.getValueLength()));
        Cell multiTenantKv = tableKeyValues[MULTI_TENANT_INDEX];
        boolean multiTenant = multiTenantKv == null ? false : Boolean.TRUE.equals(PDataType.BOOLEAN.toObject(multiTenantKv.getValueArray(), multiTenantKv.getValueOffset(), multiTenantKv.getValueLength()));
        Cell viewTypeKv = tableKeyValues[VIEW_TYPE_INDEX];
        ViewType viewType = viewTypeKv == null ? null : ViewType.fromSerializedValue(viewTypeKv.getValueArray()[viewTypeKv.getValueOffset()]);
        Cell viewIndexIdKv = tableKeyValues[VIEW_INDEX_ID_INDEX];
        Short viewIndexId = viewIndexIdKv == null ? null : (Short)MetaDataUtil.getViewIndexIdDataType().getCodec().decodeShort(viewIndexIdKv.getValueArray(), viewIndexIdKv.getValueOffset(), SortOrder.getDefault());
        
        List<PColumn> columns = Lists.newArrayListWithExpectedSize(columnCount);
        List<PTable> indexes = new ArrayList<PTable>();
        List<PName> physicalTables = new ArrayList<PName>();
        while (true) {
          results.clear();
          scanner.next(results);
          if (results.isEmpty()) {
              break;
          }
          Cell colKv = results.get(LINK_TYPE_INDEX);
          int colKeyLength = colKv.getRowLength();
          PName colName = newPName(colKv.getRowArray(), colKv.getRowOffset() + offset, colKeyLength-offset);
          int colKeyOffset = offset + colName.getBytes().length + 1;
          PName famName = newPName(colKv.getRowArray(), colKv.getRowOffset() + colKeyOffset, colKeyLength-colKeyOffset);
          if (colName.getString().isEmpty() && famName != null) {
              LinkType linkType = LinkType.fromSerializedValue(colKv.getValueArray()[colKv.getValueOffset()]);
              if (linkType == LinkType.INDEX_TABLE) {
                  addIndexToTable(tenantId, schemaName, famName, tableName, clientTimeStamp, indexes);
              } else if (linkType == LinkType.PHYSICAL_TABLE) {

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Examples of org.apache.phoenix.schema.PName

    @SuppressWarnings("unchecked")
    public PhoenixConnection(ConnectionQueryServices services, String url, Properties info, PMetaData metaData) throws SQLException {
        this.url = url;
        // Copy so client cannot change
        this.info = info == null ? new Properties() : new Properties(info);
        final PName tenantId = JDBCUtil.getTenantId(url, info);
        if (this.info.isEmpty() && tenantId == null) {
            this.services = services;
        } else {
            // Create child services keyed by tenantId to track resource usage for
            // a tenantId for all connections on this JVM.
            if (tenantId != null) {
                services = services.getChildQueryServices(tenantId.getBytesPtr());
            }
            // TODO: we could avoid creating another wrapper if the only property
            // specified was for the tenant ID
            Map<String, String> existingProps = services.getProps().asMap();
            Map<String, String> tmpAugmentedProps = Maps.newHashMapWithExpectedSize(existingProps.size() + info.size());

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Examples of org.apache.phoenix.schema.PName

        PIndexState newState =  PIndexState.fromSerializedValue(ptr.get()[ptr.getOffset()]);
        byte[] tenantIdBytes = rowKeyMetadata[PhoenixDatabaseMetaData.TENANT_ID_INDEX];
        String schemaName = Bytes.toString(rowKeyMetadata[PhoenixDatabaseMetaData.SCHEMA_NAME_INDEX]);
        String indexName = Bytes.toString(rowKeyMetadata[PhoenixDatabaseMetaData.TABLE_NAME_INDEX]);
        String indexTableName = SchemaUtil.getTableName(schemaName, indexName);
        PName tenantId = tenantIdBytes.length == 0 ? null : PNameFactory.newName(tenantIdBytes);
        PTable index = metaData.getTable(new PTableKey(tenantId, indexTableName));
        index = PTableImpl.makePTable(index,newState == PIndexState.USABLE ? PIndexState.ACTIVE : newState == PIndexState.UNUSABLE ? PIndexState.INACTIVE : newState);
        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, index);
    }

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Examples of org.apache.phoenix.schema.PName

            columnNameMap.put(colName, aliasedName);
          if (!fullName.equals(aliasedName)) {
            columnNameMap.put(fullName, aliasedName);
          }
            
          PName name = PNameFactory.newName(aliasedName);
        PColumnImpl column = new PColumnImpl(name, familyName, sourceColumn.getDataType(), 
            sourceColumn.getMaxLength(), sourceColumn.getScale(), sourceColumn.isNullable(), 
            position, sourceColumn.getSortOrder(), sourceColumn.getArraySize(), sourceColumn.getViewConstant(), sourceColumn.isViewReferenced());
          Expression sourceExpression = new ColumnRef(sourceTable, sourceColumn.getPosition()).newColumnExpression();
          projectedColumns.add(column);

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Examples of org.apache.phoenix.schema.PName

    }
    
    public static final String GLOBAL_TENANANTS_ONLY = "null";
    
    private void addTenantIdFilter(StringBuilder buf, String tenantIdPattern) {
        PName tenantId = connection.getTenantId();
        if (tenantIdPattern == null) {
            if (tenantId != null) {
                appendConjunction(buf);
                buf.append(" (" + TENANT_ID + " IS NULL " + 
                        " OR " + TENANT_ID + " = '" + escapePattern(tenantId.getString()) + "') ");
            }
        } else if (tenantIdPattern.length() == 0) {
                appendConjunction(buf);
                buf.append(TENANT_ID + " IS NULL ");
        } else {
            appendConjunction(buf);
            buf.append(" TENANT_ID LIKE '" + escapePattern(tenantIdPattern) + "' ");
            if (tenantId != null) {
                buf.append(" and TENANT_ID + = '" + escapePattern(tenantId.getString()) + "' ");
            }
        }
    }

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Examples of org.apache.phoenix.schema.PName

    }


    // For testing so that the extractedNodes can be verified
    public static Expression pushKeyExpressionsToScan(StatementContext context, FilterableStatement statement,
            Expression whereClause, Set<Expression> extractNodes) {
        PName tenantId = context.getConnection().getTenantId();
        PTable table = context.getResolver().getTables().get(0).getTable();
        if (whereClause == null && (tenantId == null || !table.isMultiTenant())) {
            context.setScanRanges(ScanRanges.EVERYTHING);
            return whereClause;
        }
        if (LiteralExpression.isFalse(whereClause)) {
            context.setScanRanges(ScanRanges.NOTHING);
            return null;
        }
        KeyExpressionVisitor visitor = new KeyExpressionVisitor(context, table);
        KeyExpressionVisitor.KeySlots keySlots = null;
        if (whereClause != null) {
            // TODO:: When we only have one where clause, the keySlots returns as a single slot object,
            // instead of an array of slots for the corresponding column. Change the behavior so it
            // becomes consistent.
            keySlots = whereClause.accept(visitor);
    
            if (keySlots == null && (tenantId == null || !table.isMultiTenant())) {
                context.setScanRanges(ScanRanges.EVERYTHING);
                return whereClause;
            }
            // If a parameter is bound to null (as will be the case for calculating ResultSetMetaData and
            // ParameterMetaData), this will be the case. It can also happen for an equality comparison
            // for unequal lengths.
            if (keySlots == KeyExpressionVisitor.DEGENERATE_KEY_PARTS) {
                context.setScanRanges(ScanRanges.NOTHING);
                return null;
            }
        }
        if (keySlots == null) {
            keySlots = KeyExpressionVisitor.DEGENERATE_KEY_PARTS;
        }
        
        if (extractNodes == null) {
            extractNodes = new HashSet<Expression>(table.getPKColumns().size());
        }


        int pkPos = -1;
        Integer nBuckets = table.getBucketNum();
        // We're fully qualified if all columns except the salt column are specified
        int fullyQualifiedColumnCount = table.getPKColumns().size() - (nBuckets == null ? 0 : 1);
        RowKeySchema schema = table.getRowKeySchema();
        List<List<KeyRange>> cnf = Lists.newArrayListWithExpectedSize(schema.getMaxFields());
        boolean forcedSkipScan = statement.getHint().hasHint(Hint.SKIP_SCAN);
        boolean forcedRangeScan = statement.getHint().hasHint(Hint.RANGE_SCAN);
        boolean hasUnboundedRange = false;
        boolean hasAnyRange = false;
        
        Iterator<KeyExpressionVisitor.KeySlot> iterator = keySlots.iterator();
        // Add placeholder for salt byte ranges
        if (nBuckets != null) {
            cnf.add(SALT_PLACEHOLDER);
            // Increment the pkPos, as the salt column is in the row schema
            // Do not increment the iterator, though, as there will never be
            // an expression in the keySlots for the salt column
            pkPos++;
        }
        
        // Add tenant data isolation for tenant-specific tables
        if (tenantId != null && table.isMultiTenant()) {
            KeyRange tenantIdKeyRange = KeyRange.getKeyRange(tenantId.getBytes());
            cnf.add(singletonList(tenantIdKeyRange));
            //if (iterator.hasNext()) iterator.next();
            pkPos++;
        }
        // Add unique index ID for shared indexes on views. This ensures

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