public interface SnowflakeStreamingIngestChannel
Modifier and Type | Method and Description |
---|---|
CompletableFuture<Void> |
close()
Close the channel, this function will make sure all the data in this channel is committed
|
String |
getDBName()
Get the database name
|
String |
getFullyQualifiedName()
Get the fully qualified channel name
|
String |
getFullyQualifiedTableName()
Get the fully qualified table name that the channel belongs to
|
String |
getLatestCommittedOffsetToken()
Get the latest committed offset token from Snowflake
|
String |
getName()
Get the name of the channel
|
String |
getSchemaName()
Get the schema name
|
String |
getTableName()
Get the table name
|
InsertValidationResponse |
insertRow(Map<String,Object> row,
String offsetToken)
Insert one row into the channel, the row is represented using Map where the key is column name
and the value is a row of data.
|
InsertValidationResponse |
insertRows(Iterable<Map<String,Object>> rows,
String offsetToken)
Insert a batch of rows into the channel, each row is represented using Map where the key is
column name and the value is a row of data.
|
boolean |
isClosed() |
boolean |
isValid() |
String getFullyQualifiedName()
String getName()
String getDBName()
String getSchemaName()
String getTableName()
String getFullyQualifiedTableName()
boolean isValid()
boolean isClosed()
CompletableFuture<Void> close()
InsertValidationResponse insertRow(Map<String,Object> row, @Nullable String offsetToken)
Snowflake Column Type | Allowed Java Data Type |
---|---|
CHAR, VARCHAR |
|
BINARY |
|
NUMBER, FLOAT |
|
BOOLEAN |
|
TIME |
|
DATE |
|
TIMESTAMP_NTZ, TIMESTAMP_LTZ, TIMESTAMP_TZ |
OpenChannelRequest.OpenChannelRequestBuilder.setDefaultTimezone(ZoneId) .
|
VARIANT, ARRAY |
|
OBJECT |
|
GEOGRAPHY, GEOMETRY | Not supported |
row
- object data to writeoffsetToken
- offset of given row, used for replay in case of failures. It could be null
if you don't plan on replaying or can't replayInsertValidationResponse insertRows(Iterable<Map<String,Object>> rows, @Nullable String offsetToken)
insertRow(Map, String)
for more information about accepted
values.rows
- object data to writeoffsetToken
- offset of last row in the row-set, used for replay in case of failures, It
could be null if you don't plan on replaying or can't replayString getLatestCommittedOffsetToken()
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