Hbase
Hbase sink connector
Description
Output data to Hbase
Key features
Options
name | type | required | default value |
---|---|---|---|
zookeeper_quorum | string | yes | - |
table | string | yes | - |
rowkey_column | list | yes | - |
family_name | config | yes | - |
rowkey_delimiter | string | no | "" |
version_column | string | no | - |
null_mode | string | no | skip |
wal_write | boolean | yes | false |
write_buffer_size | string | no | 8 1024 1024 |
encoding | string | no | utf8 |
hbase_extra_config | string | no | - |
common-options | no | - |
zookeeper_quorum [string]
The zookeeper cluster host of hbase, example: "hadoop001:2181,hadoop002:2181,hadoop003:2181"
table [string]
The table name you want to write, example: "seatunnel"
rowkey_column [list]
The column name list of row keys, example: ["id", "uuid"]
family_name [config]
The family name mapping of fields. For example the row from upstream like the following shown:
id | name | age |
---|---|---|
1 | tyrantlucifer | 27 |
id as the row key and other fields written to the different families, you can assign
family_name { name = "info1" age = "info2" }
this means that name
will be written to the family info1
and the age
will be written to the family info2
if you want other fields written to the same family, you can assign
family_name { all_columns = "info" }
this means that all fields will be written to the family info
rowkey_delimiter [string]
The delimiter of joining multi row keys, default ""
version_column [string]
The version column name, you can use it to assign timestamp for hbase record
null_mode [double]
The mode of writing null value, support [skip
, empty
], default skip
- skip: When the field is null, connector will not write this field to hbase
- empty: When the field is null, connector will write generate empty value for this field
wal_write [boolean]
The wal log write flag, default false
write_buffer_size [int]
The write buffer size of hbase client, default 8 * 1024 * 1024
encoding [string]
The encoding of string field, support [utf8
, gbk
], default utf8
hbase_extra_config [config]
The extra configuration of hbase
common options
Sink plugin common parameters, please refer to Sink Common Options for details
Example
Hbase {
zookeeper_quorum = "hadoop001:2181,hadoop002:2181,hadoop003:2181"
table = "seatunnel_test"
rowkey_column = ["name"]
family_name {
all_columns = seatunnel
}
}
Changelog
next version
- Add hbase sink connector (4049)