Examples with InvalidRequestException org.apache.cassandra.thrift.InvalidRequestException used on opensource projects

Example 11 with InvalidRequestException

use of org.apache.cassandra.thrift.InvalidRequestException in project eiger by wlloyd.

the class CreateColumnFamilyStatement method getColumns.

// Column definitions
private Map<ByteBuffer, ColumnDefinition> getColumns(AbstractType<?> comparator) throws InvalidRequestException {
    Map<ByteBuffer, ColumnDefinition> columnDefs = new HashMap<ByteBuffer, ColumnDefinition>();
    for (Map.Entry<Term, String> col : columns.entrySet()) {
        try {
            ByteBuffer columnName = comparator.fromString(col.getKey().getText());
            String validatorClassName = CFPropDefs.comparators.containsKey(col.getValue()) ? CFPropDefs.comparators.get(col.getValue()) : col.getValue();
            AbstractType<?> validator = TypeParser.parse(validatorClassName);
            columnDefs.put(columnName, new ColumnDefinition(columnName, validator, null, null, null));
        } catch (ConfigurationException e) {
            InvalidRequestException ex = new InvalidRequestException(e.toString());
            ex.initCause(e);
            throw ex;
        }
    }
    return columnDefs;
}

Example 12 with InvalidRequestException

use of org.apache.cassandra.thrift.InvalidRequestException in project eiger by wlloyd.

the class CreateColumnFamilyStatement method validate.

/** Perform validation of parsed params */
private void validate(List<String> variables) throws InvalidRequestException {
    cfProps.validate();
    // Column family name
    if (!name.matches("\\w+"))
        throw new InvalidRequestException(String.format("\"%s\" is not a valid column family name", name));
    if (name.length() > 32)
        throw new InvalidRequestException(String.format("Column family names shouldn't be more than 32 character long (got \"%s\")", name));
    // Ensure that exactly one key has been specified.
    if (keyValidator.size() < 1)
        throw new InvalidRequestException("You must specify a PRIMARY KEY");
    else if (keyValidator.size() > 1)
        throw new InvalidRequestException("You may only specify one PRIMARY KEY");
    AbstractType<?> comparator;
    try {
        comparator = cfProps.getComparator();
    } catch (ConfigurationException e) {
        throw new InvalidRequestException(e.toString());
    }
    for (Map.Entry<Term, String> column : columns.entrySet()) {
        ByteBuffer name = column.getKey().getByteBuffer(comparator, variables);
        if (keyAlias != null && keyAlias.equals(name))
            throw new InvalidRequestException("Invalid column name: " + column.getKey().getText() + ", because it equals to the key_alias.");
    }
}

Example 13 with InvalidRequestException

use of org.apache.cassandra.thrift.InvalidRequestException in project eiger by wlloyd.

the class DropIndexStatement method generateMutation.

public UpdateColumnFamily generateMutation(String keyspace) throws InvalidRequestException, ConfigurationException, IOException {
    CfDef cfDef = null;
    KSMetaData ksm = Schema.instance.getTableDefinition(keyspace);
    for (CFMetaData cfm : ksm.cfMetaData().values()) {
        cfDef = getUpdatedCFDef(cfm.toAvro());
        if (cfDef != null)
            break;
    }
    if (cfDef == null)
        throw new InvalidRequestException("Index '" + index + "' could not be found in any of the ColumnFamilies of keyspace '" + keyspace + "'");
    return new UpdateColumnFamily(cfDef);
}

Example 14 with InvalidRequestException

use of org.apache.cassandra.thrift.InvalidRequestException in project eiger by wlloyd.

the class UpdateStatement method mutationForKey.

/**
     * Compute a row mutation for a single key
     *
     *
     * @param keyspace working keyspace
     * @param key key to change
     * @param metadata information about CF
     * @param timestamp global timestamp to use for every key mutation
     *
     * @param clientState
     * @return row mutation
     *
     * @throws InvalidRequestException on the wrong request
     */
private IMutation mutationForKey(String keyspace, ByteBuffer key, CFMetaData metadata, Long timestamp, ClientState clientState, List<String> variables) throws InvalidRequestException {
    AbstractType<?> comparator = getComparator(keyspace);
    // if true we need to wrap RowMutation into CounterMutation
    boolean hasCounterColumn = false;
    RowMutation rm = new RowMutation(keyspace, key);
    for (Map.Entry<Term, Operation> column : getColumns().entrySet()) {
        ByteBuffer colName = column.getKey().getByteBuffer(comparator, variables);
        Operation op = column.getValue();
        if (op.isUnary()) {
            if (hasCounterColumn)
                throw new InvalidRequestException("Mix of commutative and non-commutative operations is not allowed.");
            ByteBuffer colValue = op.a.getByteBuffer(getValueValidator(keyspace, colName), variables);
            validateColumn(metadata, colName, colValue);
            rm.add(new QueryPath(columnFamily, null, colName), colValue, (timestamp == null) ? getTimestamp(clientState) : timestamp, getTimeToLive());
        } else {
            hasCounterColumn = true;
            if (!column.getKey().getText().equals(op.a.getText()))
                throw new InvalidRequestException("Only expressions like X = X + <long> are supported.");
            long value;
            try {
                value = Long.parseLong(op.b.getText());
            } catch (NumberFormatException e) {
                throw new InvalidRequestException(String.format("'%s' is an invalid value, should be a long.", op.b.getText()));
            }
            rm.addCounter(new QueryPath(columnFamily, null, colName), value, timestamp, timestamp, null);
        }
    }
    return (hasCounterColumn) ? new CounterMutation(rm, getConsistencyLevel()) : rm;
}

Example 15 with InvalidRequestException

use of org.apache.cassandra.thrift.InvalidRequestException in project eiger by wlloyd.

the class RingCache method refreshEndpointMap.

public void refreshEndpointMap() {
    try {
        Cassandra.Client client = ConfigHelper.getClientFromOutputAddressList(conf);
        List<TokenRange> ring = client.describe_ring(ConfigHelper.getOutputKeyspace(conf));
        rangeMap = ArrayListMultimap.create();
        for (TokenRange range : ring) {
            Token<?> left = partitioner.getTokenFactory().fromString(range.start_token);
            Token<?> right = partitioner.getTokenFactory().fromString(range.end_token);
            Range<Token> r = new Range<Token>(left, right, partitioner);
            for (String host : range.endpoints) {
                try {
                    rangeMap.put(r, InetAddress.getByName(host));
                } catch (UnknownHostException e) {
                    // host strings are IPs
                    throw new AssertionError(e);
                }
            }
        }
    } catch (InvalidRequestException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (TException e) {
        logger_.debug("Error contacting seed list" + ConfigHelper.getOutputInitialAddress(conf) + " " + e.getMessage());
    }
}