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[root@localhost bin]# aql
--help
Usage: aql OPTIONS
OPTIONS
-h <host>
The hostname
to
the server
connect
to
.
Default
: 127.0.0.1
-p <port>
The port number
of
the server
to
connect
to
.
Default
: 3000
-U <
user
name
>
User
name
used
to
authenticate
with
cluster.
Default
: none
-P[<
password
>]
Password
used
to
authenticate
with
cluster.
Default
: none
User
will be prompted
on
command line if -P specified
and
no
password
is
given.
-c <command>
Execute
the specified command.
-f <filepath>
Execute
the commands
in
the specified file.
-v
Enable verbose
output
.
Default
: disabled
-e
Enable echoing
of
commands.
Default
disabled
-M
Result display disabled.
Default
display enabled
-q
Scan queue
size
.
Default
3
-T <milliseconds>
Set
the timeout (ms)
for
commands.
Default
: 1000
-S
Enable SLAP mode
for
queries.
Default
: disabled
-t <n>
Number
of
batch threads
for
SLAP mode.
Default
: 10
-i <n>
Number
of
iterations per thread
for
SLAP mode.
Default
: 10
-o (json |
table
)
Set
the
output
mode.
Default
:
table
-F <file path>
Set
output
file path.
Default
: /dev/
null
-u <path>
Path
to
User
managed UDF modules.
Default
: /opt/aerospike/usr/udf/lua
-s <path>
Path
to
the System managed UDF modules.
Default
: /opt/aerospike/sys/udf/lua
-d
Run
in
debug mode.
--help
Prints this message.
COMMANDS
DDL
CREATE
INDEX
<
index
>
ON
<ns>[.<
set
>] (<bin>)
NUMERIC
|STRING
CREATE
LIST/MAPKEYS/MAVALUES
INDEX
<
index
>
ON
<ns>[.<
set
>] (<bin>)
NUMERIC
|STRING
DROP
INDEX
<ns>[.<
set
>] <
index
>
REPAIR
INDEX
<
index
>
ON
<ns>[.<
set
>]
<ns>
is
the namespace
for
the
index
.
<
set
>
is
the
set
name
for
the
index
.
<
index
>
is
the
name
of
the
index
.
Examples:
CREATE
INDEX
idx_foo
ON
test.demo (foo)
NUMERIC
DROP
INDEX
test.demo idx_foo
REPAIR
INDEX
idx_foo
ON
test.demo
DML
INSERT
INTO
<ns>[.<
set
>] (PK, <bins>)
VALUES
(<
key
>, <
values
>)
DELETE
FROM
<ns>[.<
set
>]
WHERE
PK = <
key
>
<ns>
is
the namespace
for
the record.
<
set
>
is
the
set
name
for
the record.
<
key
>
is
the record
's primary key.
<key> is the record'
s
primary
key
.
<bins>
is
a comma-separated list
of
bin names.
<
values
>
is
comma-separated list
of
bin
values
. Keep it
NULL
(
case
insensitive
& w/o quotes)
to
delete
the bin
Examples:
INSERT
INTO
test.demo (PK, foo, bar)
VALUES
(
'key1'
, 123,
'abc'
)
DELETE
FROM
test.demo
WHERE
PK =
'key1'
QUERY
SELECT
<bins>
FROM
<ns>[.<
set
>]
SELECT
<bins>
FROM
<ns>[.<
set
>]
WHERE
<bin> = <value>
SELECT
<bins>
FROM
<ns>[.<
set
>]
WHERE
<bin>
BETWEEN
<
lower
>
AND
<
upper
>
SELECT
<bins>
FROM
<ns>[.<
set
>]
WHERE
PK = <
key
>
SELECT
<bins>
FROM
<ns>[.<
set
>]
IN
<indextype>
WHERE
<bin> = <value>
SELECT
<bins>
FROM
<ns>[.<
set
>]
IN
<indextype>
WHERE
<bin>
BETWEEN
<
lower
>
AND
<
upper
>
<ns>
is
the namespace
for
the records
to
be queried.
<
set
>
is
the
set
name
for
the record
to
be queried.
<
key
>
is
the record
's primary key.
<bin> is the name of a bin.
<value> is the value of a bin.
<indextype> is the type of a index user wants to query. (LIST/MAPKEYS/MAPVALUES)
<bins> can be either a wildcard (*) or a comma-separated list of bin names.
<lower> is the lower bound for a numeric range query.
<upper> is the lower bound for a numeric range query.
Examples:
SELECT * FROM test.demo
SELECT * FROM test.demo WHERE PK = '
key1
'
SELECT foo, bar FROM test.demo WHERE PK = '
key1
'
SELECT foo, bar FROM test.demo WHERE foo = 123
SELECT foo, bar FROM test.demo WHERE foo BETWEEN 0 AND 999
MANAGE UDFS
REGISTER MODULE '
<filepath>
'
SHOW MODULES
REMOVE MODULE <filename>
DESC MODULE <filename>
<filepath> is file path to the UDF module(in single quotes).
<filename> is file name of the UDF module.
Examples:
REGISTER MODULE '
~/test.lua
'
SHOW MODULES
DESC MODULE test.lua
REMOVE MODULE test.lua
INVOKING UDFS
EXECUTE <module>.<function>(<args>) ON <ns>[.<set>]
EXECUTE <module>.<function>(<args>) ON <ns>[.<set>] WHERE PK = <key>
AGGREGATE <module>.<function>(<args>) ON <ns>[.<set>] WHERE <bin> = <value>
AGGREGATE <module>.<function>(<args>) ON <ns>[.<set>] WHERE <bin> BETWEEN <lower> AND <upper>
<module> is UDF module containing the function to invoke.
<function> is UDF to invoke.
<args> is a comma-separated list of argument values for the UDF.
<ns> is the namespace for the records to be queried.
<set> is the set name for the record to be queried.
<key> is the record'
s
primary
key
.
<bin>
is
the
name
of
a bin.
<value>
is
the value
of
a bin.
<
lower
>
is
the
lower
bound
for
a
numeric
range query.
<
upper
>
is
the
lower
bound
for
a
numeric
range query.
Examples:
EXECUTE
myudfs.udf1(2)
ON
test.demo
EXECUTE
myudfs.udf1(2)
ON
test.demo
WHERE
PK =
'key1'
AGGREGATE myudfs.udf2(2)
ON
test.demo
WHERE
foo = 123
AGGREGATE myudfs.udf2(2)
ON
test.demo
WHERE
foo
BETWEEN
0
AND
999
INFO
SHOW NAMESPACES | SETS | BINS | INDEXES
SHOW SCANS | QUERIES
STAT NAMESPACE <ns> |
INDEX
<ns> <indexname>
STAT SYSTEM
JOB MANAGEMENT
KILL_QUERY <transaction_id>
KILL_SCAN <scan_id>
USER
ADMINISTRATION
CREATE
USER
<
user
>
PASSWORD
<
password
> ROLE[S] <role1>,<role2>...
pre-defined roles:
read
|
read
-write|
read
-write-udf|sys-admin|
user
-admin
DROP
USER
<
user
>
SET
PASSWORD
<
password
> [
FOR
<
user
>]
GRANT
ROLE[S] <role1>,<role2>...
TO
<
user
>
REVOKE
ROLE[S] <role1>,<role2>...
FROM
<
user
>
CREATE
ROLE <role> PRIVILEGE[S] <priv1[.ns1[.set1]]>,<priv2[.ns2[.set2]]>...
priv:
read
|
read
-write|
read
-write-udf|sys-admin|
user
-admin
ns: namespace. Applies
to
all
namespaces if
not
set
.
set
:
set
name
. Applie
to
all
sets within namespace if
not
set
.
sys-admin
and
user
-admin can't be qualified
with
namespace
or
set
.
DROP
ROLE <role>
GRANT
PRIVILEGE[S] <priv1[.ns1[.set1]]>,<priv2[.ns2[.set2]]>...
TO
<role>
REVOKE
PRIVILEGE[S] <priv1[.ns1[.set1]]>,<priv2[.ns2[.set2]]>...
FROM
<role>
SHOW
USER
[<
user
>]
SHOW USERS
SHOW ROLE <role>
SHOW ROLES
SETTINGS
TIMEOUT (
time
in
ms,
default
: 1000 ms)
RECORD_TTL (
time
in
ms,
default
: 0 ms)
VERBOSE (
true
|
false
,
default
false
)
ECHO (
true
|
false
,
default
false
)
FAIL_ON_CLUSTER_CHANGE (
true
|
false
,
default
true
, policy applies
to
scans)
OUTPUT
(
table
| json,
default
table
)
LUA_USERPATH <path>,
default
: /opt/aerospike/usr/udf/lua
LUA_SYSPATH <path>,
default
: /opt/aerospike/sys/udf/lua
To
get the value
of
a setting, run:
aql> GET <setting>
To
set
the value
of
a setting, run:
aql>
SET
<setting> <value>
OTHER
RUN <filepath>
HELP
QUIT|EXIT|Q
Aerospike Query
Copyright 2013 Aerospike.
All
rights reserved.
|
添加一条记录：
|
1
2
|
aql>
INSERT
INTO
test.set_fir (PK,uid,uname)
VALUES
(
'key'
,1,
'Aerospike'
)
OK, 1 record affected.
|
查询：
|
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2
3
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6
7
|
aql>
select
*
from
test.set_fir
+
-----+-------------+
| uid | uname |
+
-----+-------------+
| 1 |
"Aerospike"
|
+
-----+-------------+
1 row
in
set
(0.048 secs)
|
删除set：test.demo11 中的数据：
|
1
2
|
aql>
DELETE
FROM
test.set_fir
WHERE
PK =
'key'
OK, 1 record affected.
|
也可以：
|
1
2
|
[root@localhost bin]# asinfo -v
"set-config:context=namespace;id=test;set=set_fir;set-delete=true;"
ok
|
|
1
2
|
[root@localhost ~]# asinfo -v
"set-config:context=namespace;id=test;set=demo11;set-delete=true;"
ok
|
查询：
|
1
2
|
aql>
select
*
from
test.demo11
0
rows
in
set
(0.068 secs)
|
1020
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