Package: cmem-plugin-uuid
cmem-plugin-uuidCreate universally unique identifiers (UUIDs) versions 1, 3, 4, 5, 6, 7 and 8 in transformations.Installationcmemc -c my-cmem admin workspace python install cmem-plugin-uuidUUID1UUID1 version is generated from a host ID, sequence number, and the current time.ParametersNodeNode value in the form "01:23:45:67:89:AB", "01-23-45-67-89-AB", or "0123456789AB".
If not given,uuid.getnode()is used to
attempt to obtain the hardware address. If this is unsuccessful a random 48-bit number is chosen.Default value:NoneID:nodeClock sequenceIf clock sequence is given, it is used as the sequence number, otherwise a random 14-bit sequence number is chosen.Default value:NoneID:clock_seqUUID3UUID version 3 is a reproducible UUID based on the MD5 hash of a namespace identifier (which is a UUID) and a name
(which is a string).ParametersNamespaceThe namespace can be entered manually or selected from the namespace UUIDs defined inRFC 4122:Namespace DNS: 6ba7b810-9dad-11d1-80b4-00c04fd430c8 (namespace_dns)Namespace URL: 6ba7b811-9dad-11d1-80b4-00c04fd430c8 (namespace_url)Namespace OID: 6ba7b812-9dad-11d1-80b4-00c04fd430c8 (namespace_oid)Namespace X500: 6ba7b814-9dad-11d1-80b4-00c04fd430c8 (namespace_x500)If none of the predefined namespace UUIDs is selected, the input namespace is either directly
interpreted as a UUID, or used to derive a UUID (see parameterNamespace as UUID). If no namespace is given,
the output is the same as that of the standard CMEM UUID operator with input value.Default value:noneID:namespaceUse input as namespaceIf enabled, the input value is used for the namespace.Default value:FalseID:input_as_namespaceNamespace as UUIDApplies only if none of the pre-defined namespaces is selected. If enabled, the namespace string
needs to be a valid UUID. Otherwise, the namespace UUID is a UUIDv1 derived from the MD5
hash of the namespace string.Default value:FalseID:namespace_as_uuidUUID4UUID version 4 specifies a random UUID. This plugin is equivalent to the standard CMEM UUID operator without input value.UUID5UUID version 5 is a reproducible UUID based on the SHA1 hash of a namespace identifier (which is a UUID) and a
name (which is a string).ParametersNamespaceThe namespace can be entered manually or selected from the namespace UUIDs defined inRFC 4122:Namespace DNS: 6ba7b810-9dad-11d1-80b4-00c04fd430c8 (namespace_dns)Namespace URL: 6ba7b811-9dad-11d1-80b4-00c04fd430c8 (namespace_url)Namespace OID: 6ba7b812-9dad-11d1-80b4-00c04fd430c8 (namespace_oid)Namespace X500: 6ba7b814-9dad-11d1-80b4-00c04fd430c8 (namespace_x500)If none of the predefined namespace UUIDs is selected, the input namespace is either directly
interpreted as a UUID, or used to derive a UUID (see parameterNamespace as UUID).Default value:noneID:namespaceNamespace as UUIDApplies only if none of the pre-defined namespaces is selected. If enabled, the namespace string
needs to be a valid UUID. Otherwise, the namespace UUID is a UUIDv1 derived from the SHA1
hash of the namespace string.Default value:FalseID:namespace_as_uuidUUID6UUID6 version is generated from a host ID, sequence number, and the current time.
UUID version 6 is a field-compatible version of UUIDv1, reordered for improved DB locality.ParametersNodeNode value in the form "01:23:45:67:89:AB", "01-23-45-67-89-AB", or "0123456789AB".
If not given, a random 48-bit sequence number is chosen.Default value:NoneID:nodeClock sequenceIf clock sequence is given, it is used as the sequence number, otherwise a random 14-bit number is chosen.Default value:NoneID:clock_seqUUID7UUID version 7 features a time-ordered value field derived from the
widely implemented and well known Unix Epoch timestamp source, the
number of milliseconds since midnight 1 Jan 1970 UTC, leap seconds
excluded, as well as improved entropy characteristics over versions
1 or 6.UUID8UUID version 8 features a time-ordered value field derived from the
widely implemented and well known Unix Epoch timestamp source, the
number of nanoseconds since midnight 1 Jan 1970 UTC, leap seconds
excluded.UUID1 to UUID6Generate a UUID version 6 from a UUID version 1. The input needs to be a valid UUIDv1
hexdecimal string.UUID VersionOutputs the UUID version from a UUID input string.UUID ConvertConvert a UUID from one format to another. The plugin accepts strings in the correct format, however, the log will show
a warning if the input does not comply with the standard specified inRFC 4122and theproposed updates.ParametersFromThe input formatOptions:UUID/32-character hexadecimal string(uuid_hex):A standard UUID or a UUID as a 32-character lowercase hexadecimal string.128-bit integer(int):The UUID as a 128-bit integer.URN(urn):The UUID as a URN.Default value:UUID/32-character lowercase hexadecimal stringID:from_formatToThe output formatOptions:UUID(uuid):A standard UUID.32-character lowercase hexadecimal string(hex):The UUID as a 32-character lowercase hexadecimal string.128-bit integer(int):The UUID as a 128-bit integer.URN(urn):The UUID as a URN as specified inRFC 4122.Default value:32-character lowercase hexadecimal stringID:to_format