Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/2707#discussion_r86106408
--- Diff:
flink-streaming-connectors/flink-connector-cassandra/src/main/java/org/apache/flink/streaming/connectors/cassandra/CassandraCommitter.java
---
@@ -118,16 +117,32 @@ public void close() throws Exception {
}
@Override
- public void commitCheckpoint(long checkpointID) {
- session.execute(updateStatement.bind(checkpointID));
- this.lastCommittedCheckpointID = checkpointID;
+ public void commitCheckpoint(int subtaskIdx, long checkpointId) {
+ String statement = String.format(
+ "UPDATE %s.%s set checkpoint_id=%d where sink_id='%s'
and sub_id=%d;",
+ keySpace, table, checkpointId, operatorId, subtaskIdx);
+
+ session.execute(statement);
--- End diff --
You forgot to update the `lastCommittedCheckpointID` here. It will now only
be updated once in `isCheckpointCommitted`.
As a follow up the test for this behavior should be extended to cover more
than 1 commit.
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