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CALL RTR_OPEN_CHANNEL
length_of_key=nnnn
Specifies the length of the key field in enqueued messages in
bytes. Use this qualifier only if the key field type is string, since the key length is
in other cases implied by the key type. The default value for
key-length
is four
bytes.
offset_of_key=nnnn
Specifies the offset of the key within the messages in bytes.
The default is zero, that is, the key is at the start of the messages.
low_bound=
Specifies the lower bound of the key range that servers in the
partition will service. The interpretation of
low-bound
depends on the key type; if
the key is of type string then it is interpreted as text, otherwise it is interpreted
as a numeric value. The default for
low-bound
is the smallest possible value that
can fit in the specified key type.
If the key bound value length is less than the key length (given in
length_of_key
), the key bound will automatically be null-padded to the required
length.
high_bound=
Specifies the upper bound of the key range that servers in the
partition will service. The interpretation of
high-bound
depends on the key type.
If the key is of type string then it is interpreted as text, otherwise it is interpreted
as a numeric value. The default for
high-bound
is the largest possible value that
can fit in the specified key type.
If the key bound value length is less than the key length (given in
length_of_key
), the key bound will automatically be null-padded to the required
length.
Note
The
/KEYn=keysegdesc
qualifier is an alternative to use of the
/xxx_OF_FIELD
qualifier.
/LENGTH_OF_FIELD=key-field-length
/LENGTH_OF_FIELD=4 (D)
Specifies the length of the key field in the enqueued messages in bytes. Use this
qualifier only if the key field type is string, since the key length is in all other
cases implied by the key type. The default value for
key-length
is four bytes.
/LOW_BOUND=low-bound
/LOW_BOUND=min-val-for-key-type (D)
Specifies the lower bound of the key range that the server handles. The
interpretation of
low-bound
depends on the key type. If the key is of type
string then it is interpreted as text, otherwise it is interpreted as a numeric
value. The default for
low-bound
is the smallest possible value that can fit in the
specified key type.
If the key bound value length is less than the key length (given in /LENGTH_OF_
FIELD), the key bound will automatically be null-padded to the required length.
/NODE[=node-list]
/NODE=default-node-list (D)
Specifies that the command is executed on all nodes specified in
node-list
.If
node-list
is omitted then the command is executed only on the node where the
command was issued.
RTR Command Line Interface 6–19