| batch_write/4 | Batch Write deletes and writes a batch of keys and values from/to table in one operation. |
| close_table/2 | Close a pundun table. |
| connect/4 | Connect to a pundun host at IP:Port with given Username and Password. |
| create_table/4 | Create table on pundun nodes/cluster. |
| delete/3 | Delete Key from the table TabName. |
| delete_table/2 | Delete table from pundun nodes/cluster. |
| disconnect/1 | Disconnect from pundun host by providing Session handler pid. |
| first/2 | Get first key/value pair from the table TabName. |
| last/2 | Get last key/value pair from the table TabName. |
| next/2 | Get the next Key/Value from table that is specified by iterator reference Ref. |
| open_table/2 | Open table a pundun table. |
| prev/2 | Get the prevoius Key/Value from table that is specified by iterator reference Ref. |
| read/3 | Read Key from the table TabName. |
| read_range/5 | Read a Range of Keys from table with name Name and returns max Chunk items from each local shard of the table. |
| read_range_n/4 | Reads N nuber of Keys from table with name Name starting form StartKey. |
| seek/3 | Get the sought Key/Value from table that is specified by TabName. |
| table_info/2 | Get table information for all attributes. |
| table_info/3 | Get table information with desired attributes. |
| update/4 | Update Key according to Op on the table TabName. |
| write/4 | Write Key:Columns to the table TabName. |
batch_write(Session::pid(), TabName::string(), DeleteKeys::[key()], WriteKvps::[kvp()]) -> ok | {error, Reason::term()}
Batch Write deletes and writes a batch of keys and values from/to table in one operation.
close_table(Session::pid(), TabName::string()) -> ok | {error, Reason::term()}
Close a pundun table.
connect(IP::string(), Port::pos_integer(), Username::string(), Password::string()) -> {ok, Session::pid()} | {error, Reason::term()}
Connect to a pundun host at IP:Port with given Username and Password.
create_table(Session::pid(), TabName::string(), KeyDef::[atom()], Options::[table_option()]) -> ok | {error, Reason::term()}
Create table on pundun nodes/cluster.
delete(Session::pid(), TabName::string(), Key::[key()]) -> ok | {error, Reason::term()}
Delete Key from the table TabName.
delete_table(Session::pid(), TabName::string()) -> ok | {error, Reason::term()}
Delete table from pundun nodes/cluster.
disconnect(Session::pid()) -> ok
Disconnect from pundun host by providing Session handler pid.
first(Session::pid(), TabName::string()) -> {ok, KVP::[kvp()], Ref::pid()} | {error, Reason::invalid | term()}
Get first key/value pair from the table TabName.
last(Session::pid(), TabName::string()) -> {ok, KVP::[kvp()], Ref::pid()} | {error, Reason::invalid | term()}
Get last key/value pair from the table TabName.
next(Session::pid(), Ref::pid()) -> {ok, KVP::[kvp()]} | {error, Reason::invalid | term()}
Get the next Key/Value from table that is specified by iterator reference Ref.
open_table(Session::pid(), TabName::string()) -> ok | {error, Reason::term()}
Open table a pundun table.
prev(Session::pid(), Ref::pid()) -> {ok, KVP::[kvp()]} | {error, Reason::invalid | term()}
Get the prevoius Key/Value from table that is specified by iterator reference Ref.
read(Session::pid(), TabName::string(), Key::[key()]) -> {ok, [value()]} | {error, Reason::term()}
Read Key from the table TabName.
read_range(Session::pid(), TabName::string(), StartKey::key(), EndKey::ey(), Chunk::pos_integer()) -> {ok, [[kvp()]], Cont::complete | key()} | {error, Reason::term()}
Read a Range of Keys from table with name Name and returns max Chunk items from each local shard of the table
read_range_n(Session::pid(), TabName::string(), StartKey::key(), N::pos_integer()) -> {ok, [kvp()]} | {error, Reason::term()}
Reads N nuber of Keys from table with name Name starting form StartKey.
seek(Session::pid(), TabName::string(), Key::key()) -> {ok, KVP::[kvp()], Ref::pid()} | {error, Reason::invalid | term()}
Get the sought Key/Value from table that is specified by TabName.
table_info(Session::pid(), TabName::string()) -> [{atom(), term()}] | {error, Reason::term()}
Get table information for all attributes.
table_info(Session::pid(), TabName::string(), Attributes::[string()]) -> [{atom(), term()}] | {error, Reason::term()}
Get table information with desired attributes.
update(Session::pid(), TabName::string(), Key::[key()], Op::update_op()) -> {ok, [value()]} | {error, Reason::term()}
Update Key according to Op on the table TabName. field_name() :: string().
treshold() :: pos_integer().
setvalue() :: pos_integer().
update_instruction() :: increment | {increment, treshold(), setvalue()} | overwrite.
data() :: pos_integer() | term().
default() :: pos_integer() | term().
Op :: [{field_name(), update_instruction(), data()} | {field_name(), update_instruction(), data(), default()}].
write(Session::pid(), TabName::string(), Key::[key()], Columns::[[column()]]) -> ok | {error, Reason::term()}
Write Key:Columns to the table TabName.