From HBase
Type |
Parameter |
Description |
Mandatory |
Example Value |
---|---|---|---|---|
Basic parameters |
Table Name |
Name of the table to which data will be written. Click the icon next to the text box. The dialog box for selecting the table is displayed. This parameter can be configured as a macro variable of date and time and a path name can contain multiple macro variables. When the macro variable of date and time works with a scheduled job, the incremental data can be synchronized periodically. For details, see Incremental Synchronization Using the Macro Variables of Date and Time.
NOTE:
If you have configured a macro variable of date and time and schedule a CDM job through DataArts Studio DataArts Factory, the system replaces the macro variable of date and time with (Planned start time of the data development job – Offset) rather than (Actual start time of the CDM job – Offset). |
Yes |
table |
Migrate Entire Table |
This parameter is displayed when the source and destination links are both HBase links. All information about the table is transferred in binary mode. Entire HBase table migration transfers the timestamp information, and non-entire HBase table migration only transfers column values. |
Yes |
No |
|
Column Family |
Column family from which data is exported, for example, CF1&CF2 |
Yes |
CF1&CF2 |
|
Advanced attributes |
Split Rowkey |
Whether to write rowkey data to the HBase column at the same time. The default value is No. |
No |
No |
Rowkey Delimiter |
This parameter is displayed when Split Rowkey is set to Yes. The delimiter is used to split rowkeys. If this parameter is not set, rowkeys are not split. An example delimiter is |. |
No |
| |
|
Start Time |
Start time (included). The format is yyyy-MM-dd hh:mm:ss. The dateformat time macro variable function is supported. Examples: 2017-12-31 20:00:00, ${dateformat(yyyy-MM-dd, -1, DAY)} 02:00:00, and ${dateformat(yyyy-MM-dd HH:mm:ss, -1, DAY)} |
No |
2017-12-31 20:00:00, ${dateformat(yyyy-MM-dd, -1, DAY)} 02:00:00, and ${dateformat(yyyy-MM-dd HH:mm:ss, -1, DAY)} |
|
End Time |
End time (excluded) The format is yyyy-MM-dd hh:mm:ss. The dateformat time macro variable function is supported. Examples: 2018-01-01 20:00:00, ${dateformat(yyyy-MM-dd, -1, DAY)} 02:00:00, and ${dateformat(yyyy-MM-dd HH:mm:ss, -1, DAY)} |
No |
2018-01-01 20:00:00, ${dateformat(yyyy-MM-dd, -1, DAY)} 02:00:00, and ${dateformat(yyyy-MM-dd HH:mm:ss, -1, DAY)} |
|
Start RowKey |
Start RowKey |
No |
0001 |
|
End RowKey |
End RowKey |
No |
0100 |
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