Package org.apache.cassandra.exceptions

Examples of org.apache.cassandra.exceptions.InvalidRequestException

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    public static CFMetaData fromThrift(org.apache.cassandra.thrift.CfDef cf_def) throws InvalidRequestException, ConfigurationException
    {
        ColumnFamilyType cfType = ColumnFamilyType.create(cf_def.column_type);
        if (cfType == null)
        {
          throw new InvalidRequestException("Invalid column type " + cf_def.column_type);
        }

        applyImplicitDefaults(cf_def);

        try
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     * @throws InvalidRequestException if there is no ring information available about keyspace
     */
    public List<TokenRange> describeRing(String keyspace) throws InvalidRequestException
    {
        if (keyspace == null || Table.open(keyspace).getReplicationStrategy() instanceof LocalStrategy)
            throw new InvalidRequestException("There is no ring for the keyspace: " + keyspace);

        List<TokenRange> ranges = new ArrayList<TokenRange>();
        Token.TokenFactory tf = getPartitioner().getTokenFactory();

        for (Map.Entry<Range<Token>, List<InetAddress>> entry : getRangeToAddressMap(keyspace).entrySet())
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     * @throws InvalidRequestException if there is no ring information available about keyspace
     */
    public List<TokenRange> describeRing(String keyspace) throws InvalidRequestException
    {
        if (keyspace == null || Keyspace.open(keyspace).getReplicationStrategy() instanceof LocalStrategy)
            throw new InvalidRequestException("There is no ring for the keyspace: " + keyspace);

        List<TokenRange> ranges = new ArrayList<TokenRange>();
        Token.TokenFactory tf = getPartitioner().getTokenFactory();

        for (Map.Entry<Range<Token>, List<InetAddress>> entry : getRangeToAddressMap(keyspace).entrySet())
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    public static CFMetaData fromThrift(org.apache.cassandra.thrift.CfDef cf_def) throws InvalidRequestException, ConfigurationException
    {
        ColumnFamilyType cfType = ColumnFamilyType.create(cf_def.column_type);
        if (cfType == null)
            throw new InvalidRequestException("Invalid column type " + cf_def.column_type);

        applyImplicitDefaults(cf_def);

        try
        {
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    public void renameColumn(ByteBuffer from, String strFrom, ByteBuffer to, String strTo) throws InvalidRequestException
    {
        ColumnDefinition def = column_metadata.get(from);
        if (def == null)
            throw new InvalidRequestException(String.format("Cannot rename unknown column %s in keyspace %s", strFrom, cfName));

        if (column_metadata.get(to) != null)
            throw new InvalidRequestException(String.format("Cannot rename column %s to %s in keyspace %s; another column of that name already exist", strFrom, strTo, cfName));

        if (def.type == ColumnDefinition.Type.REGULAR)
        {
            throw new InvalidRequestException(String.format("Cannot rename non PRIMARY KEY part %s", strFrom));
        }
        else if (def.isIndexed())
        {
            throw new InvalidRequestException(String.format("Cannot rename column %s because it is secondary indexed", strFrom));
        }

        ColumnDefinition newDef = def.cloneWithNewName(to);
        // don't call addColumnDefinition/removeColumnDefition because we want to avoid recomputing
        // the CQL3 cfDef between those two operation
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        public void execute(ByteBuffer rowKey, ColumnFamily cf, Composite prefix, UpdateParameters params) throws InvalidRequestException
        {
            Term.Terminal index = t.bind(params.options);
            if (index == null)
                throw new InvalidRequestException("Invalid null value for list index");

            assert index instanceof Constants.Value;

            List<Cell> existingList = params.getPrefetchedList(rowKey, column.name);
            int idx = ByteBufferUtil.toInt(((Constants.Value)index).bytes);
            if (idx < 0 || idx >= existingList.size())
                throw new InvalidRequestException(String.format("List index %d out of bound, list has size %d", idx, existingList.size()));

            CellName elementName = existingList.get(idx).name();
            cf.addColumn(params.makeTombstone(elementName));
        }
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        {
            // For now, we don't allow nulls as argument as no existing function needs it and it
            // simplify things.
            ByteBuffer val = t.bindAndGet(options);
            if (val == null)
                throw new InvalidRequestException(String.format("Invalid null value for argument to %s", fun));
            buffers.add(val);
        }
        return executeInternal(fun, buffers);
    }
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    /** Perform validation of parsed params */
    private void validate(List<ByteBuffer> variables) throws InvalidRequestException
    {
        // 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
        {
            cfProps.validate();
            comparator = cfProps.getComparator();
        }
        catch (ConfigurationException e)
        {
            throw new InvalidRequestException(e.toString());
        }
        catch (SyntaxException 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.");

        }
    }
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                AbstractType<?> validator = TypeParser.parse(validatorClassName);
                columnDefs.add(ColumnDefinition.regularDef(cfm, columnName, validator, null));
            }
            catch (ConfigurationException e)
            {
                InvalidRequestException ex = new InvalidRequestException(e.toString());
                ex.initCause(e);
                throw ex;
            }
            catch (SyntaxException e)
            {
                InvalidRequestException ex = new InvalidRequestException(e.toString());
                ex.initCause(e);
                throw ex;
            }
        }

        return columnDefs;
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            if (keyAlias != null)
                newCFMD.addColumnDefinition(ColumnDefinition.partitionKeyDef(newCFMD, keyAlias, newCFMD.getKeyValidator(), null));
        }
        catch (ConfigurationException e)
        {
            throw new InvalidRequestException(e.toString());
        }
        catch (SyntaxException e)
        {
            throw new InvalidRequestException(e.toString());
        }
        return newCFMD;
    }
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Related Classes of org.apache.cassandra.exceptions.InvalidRequestException

  • org.apache.cassandra.auth.AllowAllAuthenticator
  • org.apache.cassandra.auth.AllowAllAuthorizer
  • org.apache.cassandra.auth.IAuthorityContainer
  • org.apache.cassandra.auth.LegacyAuthenticator
  • org.apache.cassandra.auth.LegacyAuthorizer
  • org.apache.cassandra.auth.PasswordAuthenticator
  • org.apache.cassandra.config.CFMetaData
  • org.apache.cassandra.cql.AlterTableStatement
  • org.apache.cassandra.cql.CFPropDefs
  • org.apache.cassandra.cql.CreateColumnFamilyStatement
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