Package org.apache.phoenix.schema

Examples of org.apache.phoenix.schema.PTableType

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    }
   
    @Override
    public MetaDataMutationResult addColumn(final List<Mutation> tableMetaData, List<Pair<byte[],Map<String,Object>>> families, PTable table) throws SQLException {
        byte[][] rowKeyMetaData = new byte[3][];
        PTableType tableType = table.getType();

        Mutation m = tableMetaData.get(0);
        byte[] rowKey = m.getRow();
        SchemaUtil.getVarChars(rowKey, rowKeyMetaData);
        byte[] tenantIdBytes = rowKeyMetaData[PhoenixDatabaseMetaData.TENANT_ID_INDEX];
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    }

    public MutationPlan compile(final CreateTableStatement create) throws SQLException {
        final PhoenixConnection connection = statement.getConnection();
        ColumnResolver resolver = FromCompiler.getResolverForCreation(create, connection);
        PTableType type = create.getTableType();
        PhoenixConnection connectionToBe = connection;
        PTable parentToBe = null;
        ViewType viewTypeToBe = null;
        Scan scan = new Scan();
        final StatementContext context = new StatementContext(statement, resolver, scan, new SequenceManager(statement));
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        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");
        }
        KeyValue tableTypeKv = tableKeyValues[TABLE_TYPE_INDEX];
        PTableType tableType = PTableType.fromSerializedValue(tableTypeKv.getBuffer()[tableTypeKv.getValueOffset()]);
        KeyValue tableSeqNumKv = tableKeyValues[TABLE_SEQ_NUM_INDEX];
        long tableSeqNum = PDataType.LONG.getCodec().decodeLong(tableSeqNumKv.getBuffer(), tableSeqNumKv.getValueOffset(), SortOrder.getDefault());
        KeyValue columnCountKv = tableKeyValues[COLUMN_COUNT_INDEX];
        int columnCount = PDataType.INTEGER.getCodec().decodeInt(columnCountKv.getBuffer(), columnCountKv.getValueOffset(), SortOrder.getDefault());
        KeyValue pkNameKv = tableKeyValues[PK_NAME_INDEX];
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                        logger.debug("For table " + Bytes.toStringBinary(key) + " returning CONCURRENT_TABLE_MUTATION due to unexpected seqNum");
                    }
                    return new MetaDataMutationResult(MutationCode.CONCURRENT_TABLE_MUTATION, EnvironmentEdgeManager.currentTimeMillis(), table);
                }
               
                PTableType type = table.getType();
                if (type == PTableType.INDEX) {
                    // Disallow mutation of an index table
                    return new MetaDataMutationResult(MutationCode.UNALLOWED_TABLE_MUTATION, EnvironmentEdgeManager.currentTimeMillis(), null);
                } else {
                    // server-side, except for indexing, we always expect the keyvalues to be standard KeyValues
                    PTableType expectedType = MetaDataUtil.getTableType(tableMetadata, GenericKeyValueBuilder.INSTANCE, new ImmutableBytesPtr());
                    // We said to drop a table, but found a view or visa versa
                    if (type != expectedType) {
                        return new MetaDataMutationResult(MutationCode.TABLE_NOT_FOUND, EnvironmentEdgeManager.currentTimeMillis(), null);
                    }
                    if (hasViews(region, tenantId, table)) {
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            return false;
        }
        if (ptr.getLength() == 0) {
            return true;
        }
        PTableType tableType = PTableType.fromSerializedValue(ptr.get()[ptr.getOffset()]);
        ptr.set(tableType.getValue().getBytes());
        return true;
    }
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        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");
        }
        KeyValue tableTypeKv = tableKeyValues[TABLE_TYPE_INDEX];
        PTableType tableType = PTableType.fromSerializedValue(tableTypeKv.getBuffer()[tableTypeKv.getValueOffset()]);
        KeyValue tableSeqNumKv = tableKeyValues[TABLE_SEQ_NUM_INDEX];
        long tableSeqNum = PDataType.LONG.getCodec().decodeLong(tableSeqNumKv.getBuffer(), tableSeqNumKv.getValueOffset(), null);
        KeyValue columnCountKv = tableKeyValues[COLUMN_COUNT_INDEX];
        int columnCount = PDataType.INTEGER.getCodec().decodeInt(columnCountKv.getBuffer(), columnCountKv.getValueOffset(), null);
        KeyValue pkNameKv = tableKeyValues[PK_NAME_INDEX];
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                    }
                    return new MetaDataMutationResult(MutationCode.CONCURRENT_TABLE_MUTATION, EnvironmentEdgeManager.currentTimeMillis(), table);
                }
               
                // Disallow mutation of an index table
                PTableType type = table.getType();
                if (type == PTableType.INDEX) {
                    return new MetaDataMutationResult(MutationCode.UNALLOWED_TABLE_MUTATION, EnvironmentEdgeManager.currentTimeMillis(), null);
                }
                result = mutator.updateMutation(table, rowKeyMetaData, tableMetadata, region, invalidateList, lids);
                if (result != null) {
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            return false;
        }
        if (ptr.getLength() == 0) {
            return true;
        }
        PTableType tableType = PTableType.fromSerializedValue(ptr.get()[ptr.getOffset()]);
        ptr.set(tableType.getValue().getBytes());
        return true;
    }
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            getVarChars(rowKey, rowKeyMetaData);
            byte[] schemaBytes = rowKeyMetaData[PhoenixDatabaseMetaData.SCHEMA_NAME_INDEX];
            byte[] tableBytes = rowKeyMetaData[PhoenixDatabaseMetaData.TABLE_NAME_INDEX];
            byte[] tableName = SchemaUtil.getTableNameAsBytes(schemaBytes, tableBytes);
            KeyValue kv = result.getColumnLatest(TABLE_FAMILY_BYTES, TABLE_TYPE_BYTES);
            PTableType tableType = PTableType.fromSerializedValue(kv.getBuffer()[kv.getValueOffset()]);
            if (!SchemaUtil.isMetaTable(tableName)) {
                try {
                    HTableDescriptor existingDesc = admin.getTableDescriptor(tableName);
                    if (!existingDesc.hasCoprocessor(ServerCachingEndpointImpl.class.getName())) {
                        existingDesc.addCoprocessor(ServerCachingEndpointImpl.class.getName(), null, 1, null);
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        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");
        }
        KeyValue tableTypeKv = tableKeyValues[TABLE_TYPE_INDEX];
        PTableType tableType = PTableType.fromSerializedValue(tableTypeKv.getBuffer()[tableTypeKv.getValueOffset()]);
        KeyValue tableSeqNumKv = tableKeyValues[TABLE_SEQ_NUM_INDEX];
        long tableSeqNum = PDataType.LONG.getCodec().decodeLong(tableSeqNumKv.getBuffer(), tableSeqNumKv.getValueOffset(), SortOrder.getDefault());
        KeyValue columnCountKv = tableKeyValues[COLUMN_COUNT_INDEX];
        int columnCount = PDataType.INTEGER.getCodec().decodeInt(columnCountKv.getBuffer(), columnCountKv.getValueOffset(), SortOrder.getDefault());
        KeyValue pkNameKv = tableKeyValues[PK_NAME_INDEX];
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Related Classes of org.apache.phoenix.schema.PTableType

  • org.apache.phoenix.compile.CreateTableCompiler
  • org.apache.phoenix.coprocessor.MetaDataEndpointImpl
  • org.apache.phoenix.expression.function.SqlTableType
  • org.apache.phoenix.expression.function.SQLTableTypeFunction
  • org.apache.phoenix.query.ConnectionQueryServicesImpl
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