Package org.apache.phoenix.parse

Examples of org.apache.phoenix.parse.TableName

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        }

        @Override
        public List<TableName> visit(NamedTableNode namedTableNode)
                throws SQLException {
            TableName name = namedTableNode.getAlias() == null ? namedTableNode.getName() : TableName.create(null, namedTableNode.getAlias());
            return Collections.singletonList(name);
        }
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        }

        @Override
        public List<TableName> visit(DerivedTableNode subselectNode)
                throws SQLException {
            TableName name = TableName.create(null, subselectNode.getAlias());
            return Collections.singletonList(name);
        }
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            // from the absence of a value.
            ptr.set(viewConstant, 0, viewConstant.length-1);
            Object literal = dataCol.getDataType().toObject(ptr);
            return new LiteralParseNode(literal, dataCol.getDataType());
        }
        TableName tName = getReplacedTableName(dataTableRef);
        if (multiTableRewriteMap != null && tName == null)
            return node;

        String indexColName = IndexUtil.getIndexColumnName(dataCol);
        // Same alias as before, but use the index column name instead of the data column name
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        return multiTableRewriteMap != null ? node : WildcardParseNode.REWRITE_INSTANCE;
    }

    @Override
    public ParseNode visit(TableWildcardParseNode node) throws SQLException {
        TableName tName = getReplacedTableName(getResolver().resolveTable(node.getTableName().getSchemaName(), node.getTableName().getTableName()));
        return tName == null ? node : TableWildcardParseNode.create(tName, true);
    }
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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 (tableRef.equals(resolver.resolveTable(tableName.getSchemaName(), tableName.getTableName()))) {
                    ret.clear();
                    ret.add(aliasedNode);
                    return ret;
                }
                continue;
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    }
   
    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, boolean hasSequence) {
        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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            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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        }
    };

    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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          private final String alias;
     
        public SingleTableColumnResolver(PhoenixConnection connection, NamedTableNode table, boolean updateCacheOnlyIfAutoCommit) throws SQLException {
            super(connection);
            alias = table.getAlias();
            TableName tableNameNode = table.getName();
            String schemaName = tableNameNode.getSchemaName();
            String tableName = tableNameNode.getTableName();
            SQLException sqlE = null;
            long timeStamp = QueryConstants.UNSET_TIMESTAMP;
            TableRef tableRef = null;
            boolean retry = true;
            while (true) {
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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, ColumnModifier>> indexedPkColumns = pk.getColumnNames();
        List<ColumnName> includedColumns = statement.getIncludeColumns();
        TableRef tableRef = null;
        PTable table = null;
        boolean retry = true;
        while (true) {
            try {
                ColumnResolver resolver = FromCompiler.getResolver(statement, connection);
                tableRef = resolver.getTables().get(0);
                PTable dataTable = tableRef.getTable();
                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();
                    }
                }
                Set<PColumn> unusedPkColumns;
                if (dataTable.getBucketNum() != null) { // Ignore SALT column
                    unusedPkColumns = new LinkedHashSet<PColumn>(dataTable.getPKColumns().subList(1, dataTable.getPKColumns().size()));
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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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