Cassandra provides "BEGIN BATCH" and "APPLY BATCH" to perform atomic execution
of multiple statements as below:
BEGIN BATCH
INSERT INTO "user_status_updates"
("username", "id", "body")
VALUES(
'dave',
16e2f240-2afa-11e4-8069-5f98e903bf02,
'dave update 4'
);
INSERT INTO "home_status_updates" (
"timeline_username",
"status_update_id",
"status_update_username",
"body")
VALUES (
'alice',
16e2f240-2afa-11e4-8069-5f98e903bf02,
'dave',
'dave update 4'
);
APPLY BATCH;
Is there a way to do multiple Cassandra inserts atomically using the Cassandra
Connector from Spark?
Thanks,
Frank
Frank Flaherty | Applications Operations Lead | Pegasystems Inc.
One Rogers Street, Cambridge, MA 02142
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