Paulo Motta created CASSANDRA-10774:
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Summary: Fail stream session if receiver cannot process data
Key: CASSANDRA-10774
URL: https://issues.apache.org/jira/browse/CASSANDRA-10774
Project: Cassandra
Issue Type: Bug
Components: Streaming and Messaging
Reporter: Paulo Motta
Assignee: Paulo Motta
Priority: Critical
[~tjake] on CASSANDRA-10674:
{quote}
I think the underlying issue here is streaming failures only account for
problems during the file send. Not any subsequent errors.
We should probably add an acknowledgement to the streaming operation that it
was processed by the receiver correctly.
{quote}
It seems the stream receive task (and thus the stream sesssion) is only
completed on
[2.1|https://github.com/apache/cassandra/blob/cassandra-2.1/src/java/org/apache/cassandra/streaming/StreamReceiveTask.java#L175]
and
[2.2|https://github.com/apache/cassandra/blob/cassandra-2.2/src/java/org/apache/cassandra/streaming/StreamReceiveTask.java#L171]
after the files are processed (otherwise it just hangs), but on
[3.0|https://github.com/apache/cassandra/blob/cassandra-3.0/src/java/org/apache/cassandra/streaming/StreamReceiveTask.java#L231]
it's always completed even if there was a failure, what seems more critical.
In any case, we should probably fail the stream session if there is a problem
while processing the received data.
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