SAP HANA Monitor
The SAP HANA Monitor operator creates a trigger on a given table and for each row inserted it saves a copy on a temporary table and polls this temporary table for those new rows.
Configuration Parameters
Parameter |
Type |
Description |
---|---|---|
dsn |
string |
Mandatory. The connection string. Default: "hdb://user:password@host:port" |
tableMonitored |
string |
Mandatory. The table monitored.
Default: " |
schemaName |
string |
Mandatory. The schema of the monitored table. Default: " |
tableColumnNames |
string |
Mandatory. The columns names of the monitored table each followed by its type. Default: " |
pollPeriodInMs |
int |
Mandatory. The time in milliseconds on which the temporary table will be polled for new rows. Default: 1000 |
numRetryAttempts |
int |
The number of retry attempts. Default: 0 |
retryPeriodInMs |
int |
The waiting time in milliseconds between consecutive retry attempts. Default: 0 |
connectionTimeoutInMs |
int |
The number of milliseconds to wait for when connecting to HANA before timing out. Default: 10000 |
Input
None
Output
Output |
Type |
Description |
---|---|---|
outResult |
string |
The SAP HANA server response to the poll query after the period in ms have passed. |