Package org.apache.cassandra.exceptions

Examples of org.apache.cassandra.exceptions.InvalidRequestException

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    }

    public static void doAddFromPrepared(ColumnFamily cf, ColumnNameBuilder builder, SetType validator, Term values, UpdateParameters params) throws InvalidRequestException
    {
        if (!values.isBindMarker())
            throw new InvalidRequestException("Can't apply operation on column with " + validator + " type.");

        try
        {
            Set<?> s = validator.compose(params.variables.get(values.bindIndex));
            Iterator<?> iter = s.iterator();
            while (iter.hasNext())
            {
                ColumnNameBuilder b = iter.hasNext() ? builder.copy() : builder;
                ByteBuffer name = b.add(validator.nameComparator().decompose(iter.next())).build();
                cf.addColumn(params.makeColumn(name, ByteBufferUtil.EMPTY_BYTE_BUFFER));
            }
        }
        catch (MarshalException e)
        {
            throw new InvalidRequestException(e.getMessage());
        }
    }
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    }

    public static void doDiscardFromPrepared(ColumnFamily cf, ColumnNameBuilder builder, SetType validator, Term values, UpdateParameters params) throws InvalidRequestException
    {
        if (!values.isBindMarker())
            throw new InvalidRequestException("Can't apply operation on column with " + validator + " type.");

        try
        {
            Set<?> s = validator.compose(params.variables.get(values.bindIndex));
            Iterator<?> iter = s.iterator();
            while (iter.hasNext())
            {
                ColumnNameBuilder b = iter.hasNext() ? builder.copy() : builder;
                ByteBuffer name = b.add(validator.nameComparator().decompose(iter.next())).build();
                cf.addColumn(params.makeTombstone(name));
            }
        }
        catch (MarshalException e)
        {
            throw new InvalidRequestException(e.getMessage());
        }
    }
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    }

    public String getKeyspace() throws InvalidRequestException
    {
        if (keyspace == null)
            throw new InvalidRequestException("no keyspace has been specified");
        return keyspace;
    }
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    }

    public void setKeyspace(String ks) throws InvalidRequestException
    {
        if (Schema.instance.getKSMetaData(ks) == null)
            throw new InvalidRequestException("Keyspace '" + ks + "' does not exist");
        keyspace = ks;
    }
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    }

    private static void validateKeyspace(String keyspace) throws InvalidRequestException
    {
        if (keyspace == null)
            throw new InvalidRequestException("You have not set a keyspace for this session");
    }
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        {
            version = new SemanticVersion(str);
        }
        catch (IllegalArgumentException e)
        {
            throw new InvalidRequestException(e.getMessage());
        }

        SemanticVersion cql = org.apache.cassandra.cql.QueryProcessor.CQL_VERSION;
        SemanticVersion cql3 = org.apache.cassandra.cql3.QueryProcessor.CQL_VERSION;

        // We've made some backward incompatible changes between CQL3 beta1 and the final.
        // It's ok because it was a beta, but it still mean we don't support 3.0.0-beta1 so reject it.
        SemanticVersion cql3Beta = new SemanticVersion("3.0.0-beta1");
        if (version.equals(cql3Beta))
            throw new InvalidRequestException(String.format("There has been a few syntax breaking changes between 3.0.0-beta1 and 3.0.0 "
                                                           + "(mainly the syntax for options of CREATE KEYSPACE and CREATE TABLE). 3.0.0-beta1 "
                                                           + " is not supported; please upgrade to 3.0.0"));
        if (version.isSupportedBy(cql))
            cqlVersion = cql;
        else if (version.isSupportedBy(cql3))
            cqlVersion = cql3;
        else
            throw new InvalidRequestException(String.format("Provided version %s is not supported by this server (supported: %s)",
                                                            version,
                                                            StringUtils.join(getCQLSupportedVersion(), ", ")));
    }
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                        AbstractType<?> validator,
                        UpdateParameters params,
                        List<Pair<ByteBuffer, IColumn>> list) throws InvalidRequestException
    {
        if (!(validator instanceof ListType || (kind == Kind.SET_IDX && validator instanceof MapType)))
            throw new InvalidRequestException("List operations are only supported on List typed columns, but " + validator + " given.");

        switch (kind)
        {
            case SET:
                cf.addAtom(params.makeTombstoneForOverwrite(builder.copy().build(), builder.copy().buildAsEndOfRange()));
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    }

    public static void doSetFromPrepared(ColumnFamily cf, ColumnNameBuilder builder, ListType validator, Term values, UpdateParameters params) throws InvalidRequestException
    {
        if (!values.isBindMarker())
            throw new InvalidRequestException("Can't apply operation on column with " + validator + " type.");

        cf.addAtom(params.makeTombstoneForOverwrite(builder.copy().build(), builder.copy().buildAsEndOfRange()));
        doAppendFromPrepared(cf, builder, validator, values, params);
    }
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        }

        public static Collection map(ParsedType t1, ParsedType t2) throws InvalidRequestException
        {
            if (t1.isCollection() || t2.isCollection())
                throw new InvalidRequestException("map type cannot contain another collection");

            return new Collection(MapType.getInstance(t1.getType(), t2.getType()));
        }
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        }

        public static Collection list(ParsedType t) throws InvalidRequestException
        {
            if (t.isCollection())
                throw new InvalidRequestException("list type cannot contain another collection");

            return new Collection(ListType.getInstance(t.getType()));
        }
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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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