Package org.apache.phoenix.parse

Examples of org.apache.phoenix.parse.TableName

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                    SelectStatement select = new SQLParser(parentToBe.getViewStatement()).parseQuery().combine(whereNode);
                    whereNode = select.getWhere();
                }
                Expression where = whereNode.accept(expressionCompiler);
                if (where != null && !LiteralExpression.isTrue(where)) {
                    TableName baseTableName = create.getBaseTableName();
                    String schemaName = baseTableName.getSchemaName();
                    // Only form we currently support for VIEWs: SELECT * FROM t WHERE ...
                    viewStatementToBe = SELECT + " " + WildcardParseNode.NAME + " " + FROM + " " +
                            (schemaName == null ? "" : "\"" + schemaName + "\".") +
                            ("\"" + baseTableName.getTableName() + "\" ") +
                            (WHERE + " " + where.toString());
                }
                if (viewTypeToBe != ViewType.MAPPED) {
                    Long scn = connection.getSCN();
                    connectionToBe = scn != null ? connection :
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     * @return MutationState from population of index table from data table
     * @throws SQLException
     */
    public MutationState createIndex(CreateIndexStatement statement, byte[][] splits) throws SQLException {
        PrimaryKeyConstraint pk = statement.getIndexConstraint();
        TableName indexTableName = statement.getIndexTableName();
       
        List<Pair<ColumnName, SortOrder>> indexedPkColumns = pk.getColumnNames();
        List<ColumnName> includedColumns = statement.getIncludeColumns();
        TableRef tableRef = null;
        PTable table = null;
        boolean retry = true;
        Short viewIndexId = null;
        boolean allocateViewIndexId = false;
        while (true) {
            try {
                ColumnResolver resolver = FromCompiler.getResolverForMutation(statement, connection);
                tableRef = resolver.getTables().get(0);
                PTable dataTable = tableRef.getTable();
                boolean isTenantConnection = connection.getTenantId() != null;
                if (isTenantConnection) {
                    if (dataTable.getType() != PTableType.VIEW) {
                        throw new SQLFeatureNotSupportedException("An index may only be created for a VIEW through a tenant-specific connection");
                    }
                }
                int hbaseVersion = connection.getQueryServices().getLowestClusterHBaseVersion();
                if (!dataTable.isImmutableRows()) {
                    if (hbaseVersion < PhoenixDatabaseMetaData.MUTABLE_SI_VERSION_THRESHOLD) {
                        throw new SQLExceptionInfo.Builder(SQLExceptionCode.NO_MUTABLE_INDEXES).setTableName(indexTableName.getTableName()).build().buildException();
                    }
                    if (connection.getQueryServices().hasInvalidIndexConfiguration()) {
                        throw new SQLExceptionInfo.Builder(SQLExceptionCode.INVALID_MUTABLE_INDEX_CONFIG).setTableName(indexTableName.getTableName()).build().buildException();
                    }
                }
                int posOffset = 0;
                Set<PColumn> unusedPkColumns;
                if (dataTable.getBucketNum() != null) { // Ignore SALT column
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        connection.rollback();
        try {
            connection.setAutoCommit(false);
            List<Mutation> tableMetaData = Lists.newArrayListWithExpectedSize(statement.getColumnDefs().size() + 3);
           
            TableName tableNameNode = statement.getTableName();
            String schemaName = tableNameNode.getSchemaName();
            String tableName = tableNameNode.getTableName();
            String parentTableName = null;
            PName tenantId = connection.getTenantId();
            String tenantIdStr = tenantId == null ? null : connection.getTenantId().getString();
            boolean isParentImmutableRows = false;
            boolean multiTenant = false;
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        connection.rollback();
        boolean wasAutoCommit = connection.getAutoCommit();
        try {
            connection.setAutoCommit(false);
            PName tenantId = connection.getTenantId();
            TableName tableNameNode = statement.getTable().getName();
            String schemaName = tableNameNode.getSchemaName();
            String tableName = tableNameNode.getTableName();
            // Outside of retry loop, as we're removing the property and wouldn't find it the second time
            Boolean isImmutableRowsProp = (Boolean)statement.getProps().remove(PTable.IS_IMMUTABLE_ROWS_PROP_NAME);
            Boolean multiTenantProp = (Boolean)statement.getProps().remove(PhoenixDatabaseMetaData.MULTI_TENANT);
            Boolean disableWALProp = (Boolean)statement.getProps().remove(DISABLE_WAL);
           
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        connection.rollback();
        boolean wasAutoCommit = connection.getAutoCommit();
        try {
            connection.setAutoCommit(false);
            PName tenantId = connection.getTenantId();
            TableName tableNameNode = statement.getTable().getName();
            String schemaName = tableNameNode.getSchemaName();
            String tableName = tableNameNode.getTableName();
            String fullTableName = SchemaUtil.getTableName(schemaName, tableName);
            boolean retried = false;
            while (true) {
                final ColumnResolver resolver = FromCompiler.getResolverForMutation(statement, connection);
                PTable table = resolver.getTables().get(0).getTable();
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        List<AliasedNode> ret = new ArrayList<AliasedNode>();
        ColumnParseNodeVisitor visitor = new ColumnParseNodeVisitor(resolver);
        for (AliasedNode aliasedNode : select) {
            ParseNode node = aliasedNode.getNode();
            if (node instanceof TableWildcardParseNode) {
                TableName tableName = ((TableWildcardParseNode) node).getTableName();
                if (table.equals(resolver.resolveTable(tableName.getSchemaName(), tableName.getTableName()))) {
                    ret.clear();
                    ret.add(aliasedNode);
                    return ret;
                }
                continue;
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        return IndexStatementRewriter.translate(NODE_FACTORY.select(select, newFrom), resolver, replacement);       
    }
   
    private static SelectStatement getSubqueryForOptimizedPlan(HintNode hintNode, List<ColumnDef> dynamicCols, TableRef tableRef, Map<ColumnRef, ColumnRefType> columnRefs, ParseNode where, List<ParseNode> groupBy, List<OrderByNode> orderBy, boolean isWildCardSelect) {
        String schemaName = tableRef.getTable().getSchemaName().getString();
        TableName tName = TableName.create(schemaName.length() == 0 ? null : schemaName, tableRef.getTable().getTableName().getString());
        List<AliasedNode> selectList = new ArrayList<AliasedNode>();
        if (isWildCardSelect) {
            selectList.add(NODE_FACTORY.aliasedNode(null, WildcardParseNode.INSTANCE));
        } else {
            for (ColumnRef colRef : columnRefs.keySet()) {
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        }
    };

    public static ColumnResolver getResolverForCreation(final CreateTableStatement statement, final PhoenixConnection connection)
            throws SQLException {
        TableName baseTable = statement.getBaseTableName();
        if (baseTable == null) {
            return EMPTY_TABLE_RESOLVER;
        }
        NamedTableNode tableNode = NamedTableNode.create(null, baseTable, Collections.<ColumnDef>emptyList());
        // Always use non-tenant-specific connection here
        try {
            SingleTableColumnResolver visitor = new SingleTableColumnResolver(connection, tableNode, true);
            return visitor;
        } catch (TableNotFoundException e) {
            // Used for mapped VIEW, since we won't be able to resolve that.
            // Instead, we create a table with just the dynamic columns.
            // A tenant-specific connection may not create a mapped VIEW.
            if (connection.getTenantId() == null && statement.getTableType() == PTableType.VIEW) {
                ConnectionQueryServices services = connection.getQueryServices();
                byte[] fullTableName = SchemaUtil.getTableNameAsBytes(baseTable.getSchemaName(), baseTable.getTableName());
                HTableInterface htable = null;
                try {
                    htable = services.getTable(fullTableName);
                } catch (UnsupportedOperationException ignore) {
                    throw e; // For Connectionless
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            sequenceMap = Maps.newHashMap();
            isNextSequence = new BitSet();
        }
        PName tenantName = statement.getConnection().getTenantId();
        String tenantId = tenantName == null ? null : tenantName.getString();
        TableName tableName = node.getTableName();
        SequenceKey key = new SequenceKey(tenantId, tableName.getSchemaName(), tableName.getTableName());
        SequenceValueExpression expression = sequenceMap.get(key);
        if (expression == null) {
            int index = sequenceMap.size();
            expression = new SequenceValueExpression(index);
            sequenceMap.put(key, expression);
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Related Classes of org.apache.phoenix.parse.TableName

  • org.apache.phoenix.compile.CreateSequenceCompiler
  • org.apache.phoenix.compile.CreateTableCompiler
  • org.apache.phoenix.compile.FromCompiler
  • org.apache.phoenix.compile.FromCompiler$SingleTableColumnResolver
  • org.apache.phoenix.compile.IndexStatementRewriter
  • org.apache.phoenix.compile.JoinCompiler
  • org.apache.phoenix.compile.ProjectionCompiler
  • org.apache.phoenix.compile.SequenceManager
  • org.apache.phoenix.compile.StatementNormalizer$TableNameVisitor
  • org.apache.phoenix.schema.MetaDataClient
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