Examples of PostDDLCompiler

com.salesforce.phoenix.compile.PostDDLCompiler
Class that compiles plan to update data values after a DDL command executes. TODO: get rid of this ugly code and just go through the standard APIs. The only time we may still need this is to manage updating the empty key value, as we sometimes need to "go back through time" to adjust this. @author jtaylor @since 0.1
org.apache.phoenix.compile.PostDDLCompiler
Class that compiles plan to update data values after a DDL command executes. TODO: get rid of this ugly code and just go through the standard APIs. The only time we may still need this is to manage updating the empty key value, as we sometimes need to "go back through time" to adjust this. @since 0.1

Examples of com.salesforce.phoenix.compile.PostDDLCompiler

        }
        
        // Hack to get around the case when an SCN is specified on the connection.
        // In this case, we won't see the table we just created yet, so we hack
        // around it by forcing the compiler to not resolve anything.
        PostDDLCompiler compiler = new PostDDLCompiler(connection);
        //connection.setAutoCommit(true);
        // Execute any necessary data updates
        Long scn = connection.getSCN();
        long ts = (scn == null ? table.getTimeStamp() : scn);
        // Getting the schema through the current connection doesn't work when the connection has an scn specified
        // Since the table won't be added to the current connection.
        TableRef tableRef = new TableRef(null, table, ts, false);
        byte[] emptyCF = SchemaUtil.getEmptyColumnFamily(table.getColumnFamilies());
        MutationPlan plan = compiler.compile(Collections.singletonList(tableRef), emptyCF, null, null, tableRef.getTimeStamp());
        return connection.getQueryServices().updateData(plan);
    }

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Examples of com.salesforce.phoenix.compile.PostDDLCompiler

                        tableRefs.add(new TableRef(null, table, ts, false));
                        // TODO: Let the standard mutable secondary index maintenance handle this?
                        for (PTable index: table.getIndexes()) {
                            tableRefs.add(new TableRef(null, index, ts, false));
                        }
                        MutationPlan plan = new PostDDLCompiler(connection).compile(tableRefs, null, null, Collections.<PColumn>emptyList(), ts);
                        return connection.getQueryServices().updateData(plan);
                    }
                    break;
                }
                 return new MutationState(0,connection);

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Examples of com.salesforce.phoenix.compile.PostDDLCompiler

                    if (emptyCF != null) {
                        Long scn = connection.getSCN();
                        connection.setAutoCommit(true);
                        // Delete everything in the column. You'll still be able to do queries at earlier timestamps
                        long ts = (scn == null ? result.getMutationTime() : scn);
                        MutationPlan plan = new PostDDLCompiler(connection).compile(Collections.singletonList(new TableRef(null, table, ts, false)), emptyCF, projectCF, null, ts);
                        return connection.getQueryServices().updateData(plan);
                    }
                    return new MutationState(0,connection);
                } catch (ConcurrentTableMutationException e) {
                    if (retried) {

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Examples of com.salesforce.phoenix.compile.PostDDLCompiler

                        MutationState state = null;
                        connection.setAutoCommit(true);
                        Long scn = connection.getSCN();
                        // Delete everything in the column. You'll still be able to do queries at earlier timestamps
                        long ts = (scn == null ? result.getMutationTime() : scn);
                        PostDDLCompiler compiler = new PostDDLCompiler(connection);
                        boolean dropMetaData = connection.getQueryServices().getProps().getBoolean(DROP_METADATA_ATTRIB, DEFAULT_DROP_METADATA);
                        if(!dropMetaData){
                            // Drop any index tables that had the dropped column in the PK
                            connection.getQueryServices().updateData(compiler.compile(indexesToDrop, null, null, Collections.<PColumn>emptyList(), ts));
                        }
                        // Update empty key value column if necessary
                        for (ColumnRef droppedColumnRef : columnsToDrop) {
                            // Painful, but we need a TableRef with a pre-set timestamp to prevent attempts
                            // to get any updates from the region server.
                            // TODO: move this into PostDDLCompiler
                            // TODO: consider filtering mutable indexes here, but then the issue is that
                            // we'd need to force an update of the data row empty key value if a mutable
                            // secondary index is changing its empty key value family.
                            droppedColumnRef = new ColumnRef(droppedColumnRef, ts);
                            TableRef droppedColumnTableRef = droppedColumnRef.getTableRef();
                            PColumn droppedColumn = droppedColumnRef.getColumn();
                            MutationPlan plan = compiler.compile(
                                    Collections.singletonList(droppedColumnTableRef), 
                                    getNewEmptyColumnFamilyOrNull(droppedColumnTableRef.getTable(), droppedColumn), 
                                    null, 
                                    Collections.singletonList(droppedColumn), 
                                    ts);

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Examples of com.salesforce.phoenix.compile.PostDDLCompiler

            if (newIndexState == PIndexState.BUILDING) {
                PTable index = indexRef.getTable();
                // First delete any existing rows of the index
                Long scn = connection.getSCN();
                long ts = scn == null ? HConstants.LATEST_TIMESTAMP : scn;
                MutationPlan plan = new PostDDLCompiler(connection).compile(Collections.singletonList(indexRef), null, null, Collections.<PColumn>emptyList(), ts);
                connection.getQueryServices().updateData(plan);
                NamedTableNode dataTableNode = NamedTableNode.create(null, TableName.create(schemaName, dataTableName), Collections.<ColumnDef>emptyList());
                // Next rebuild the index
                if (connection.getSCN() != null) {
                    return buildIndexAtTimeStamp(index, dataTableNode);

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Examples of org.apache.phoenix.compile.PostDDLCompiler

            return new MutationState(0,connection);
        }
        // Hack to get around the case when an SCN is specified on the connection.
        // In this case, we won't see the table we just created yet, so we hack
        // around it by forcing the compiler to not resolve anything.
        PostDDLCompiler compiler = new PostDDLCompiler(connection);
        //connection.setAutoCommit(true);
        // Execute any necessary data updates
        Long scn = connection.getSCN();
        long ts = (scn == null ? table.getTimeStamp() : scn);
        // Getting the schema through the current connection doesn't work when the connection has an scn specified
        // Since the table won't be added to the current connection.
        TableRef tableRef = new TableRef(null, table, ts, false);
        byte[] emptyCF = SchemaUtil.getEmptyColumnFamily(table);
        MutationPlan plan = compiler.compile(Collections.singletonList(tableRef), emptyCF, null, null, tableRef.getTimeStamp());
        return connection.getQueryServices().updateData(plan);
    }

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Examples of org.apache.phoenix.compile.PostDDLCompiler

                            tableRefs.add(new TableRef(null, table, ts, false));
                            // TODO: Let the standard mutable secondary index maintenance handle this?
                            for (PTable index: table.getIndexes()) {
                                tableRefs.add(new TableRef(null, index, ts, false));
                            }
                            MutationPlan plan = new PostDDLCompiler(connection).compile(tableRefs, null, null, Collections.<PColumn>emptyList(), ts);
                            return connection.getQueryServices().updateData(plan);
                        }
                    }
                    break;
                }

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Examples of org.apache.phoenix.compile.PostDDLCompiler

                            String viewIndexSchemaName = MetaDataUtil.getViewIndexSchemaName(schemaName);
                            String viewIndexTableName = MetaDataUtil.getViewIndexTableName(tableName);
                            PTable viewIndexTable = new PTableImpl(null, viewIndexSchemaName, viewIndexTableName, ts,
                                    table.getColumnFamilies());
                            List<TableRef> tableRefs = Collections.singletonList(new TableRef(null, viewIndexTable, ts, false));
                            MutationPlan plan = new PostDDLCompiler(connection).compile(tableRefs, null, null,
                                    Collections.<PColumn> emptyList(), ts);
                            connection.getQueryServices().updateData(plan);
                        }
                    }
                    if (emptyCF != null) {
                        Long scn = connection.getSCN();
                        connection.setAutoCommit(true);
                        // Delete everything in the column. You'll still be able to do queries at earlier timestamps
                        long ts = (scn == null ? result.getMutationTime() : scn);
                        MutationPlan plan = new PostDDLCompiler(connection).compile(Collections.singletonList(new TableRef(null, table, ts, false)), emptyCF, projectCF, null, ts);
                        return connection.getQueryServices().updateData(plan);
                    }
                    return new MutationState(0,connection);
                } catch (ConcurrentTableMutationException e) {
                    if (retried) {

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Examples of org.apache.phoenix.compile.PostDDLCompiler

                        MutationState state = null;
                        connection.setAutoCommit(true);
                        Long scn = connection.getSCN();
                        // Delete everything in the column. You'll still be able to do queries at earlier timestamps
                        long ts = (scn == null ? result.getMutationTime() : scn);
                        PostDDLCompiler compiler = new PostDDLCompiler(connection);
                        boolean dropMetaData = connection.getQueryServices().getProps().getBoolean(DROP_METADATA_ATTRIB, DEFAULT_DROP_METADATA);
                        if(!dropMetaData){
                            // Drop any index tables that had the dropped column in the PK
                            connection.getQueryServices().updateData(compiler.compile(indexesToDrop, null, null, Collections.<PColumn>emptyList(), ts));
                        }
                        // Update empty key value column if necessary
                        for (ColumnRef droppedColumnRef : columnsToDrop) {
                            // Painful, but we need a TableRef with a pre-set timestamp to prevent attempts
                            // to get any updates from the region server.
                            // TODO: move this into PostDDLCompiler
                            // TODO: consider filtering mutable indexes here, but then the issue is that
                            // we'd need to force an update of the data row empty key value if a mutable
                            // secondary index is changing its empty key value family.
                            droppedColumnRef = new ColumnRef(droppedColumnRef, ts);
                            TableRef droppedColumnTableRef = droppedColumnRef.getTableRef();
                            PColumn droppedColumn = droppedColumnRef.getColumn();
                            MutationPlan plan = compiler.compile(
                                    Collections.singletonList(droppedColumnTableRef), 
                                    getNewEmptyColumnFamilyOrNull(droppedColumnTableRef.getTable(), droppedColumn), 
                                    null, 
                                    Collections.singletonList(droppedColumn), 
                                    ts);

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Examples of org.apache.phoenix.compile.PostDDLCompiler

            if (newIndexState == PIndexState.BUILDING) {
                PTable index = indexRef.getTable();
                // First delete any existing rows of the index
                Long scn = connection.getSCN();
                long ts = scn == null ? HConstants.LATEST_TIMESTAMP : scn;
                MutationPlan plan = new PostDDLCompiler(connection).compile(Collections.singletonList(indexRef), null, null, Collections.<PColumn>emptyList(), ts);
                connection.getQueryServices().updateData(plan);
                NamedTableNode dataTableNode = NamedTableNode.create(null, TableName.create(schemaName, dataTableName), Collections.<ColumnDef>emptyList());
                // Next rebuild the index
                connection.setAutoCommit(true);
                if (connection.getSCN() != null) {

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