[
https://issues.apache.org/jira/browse/CASSANDRA-11839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Paulo Motta updated CASSANDRA-11839:
------------------------------------
Reproduced In: 3.0.6, 3.5, 2.2.6, 2.1.14 (was: 2.1.14, 2.2.6, 3.5, 3.0.6)
Status: Patch Available (was: In Progress)
> Active streams fail with SocketTimeoutException
> -----------------------------------------------
>
> Key: CASSANDRA-11839
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11839
> Project: Cassandra
> Issue Type: Bug
> Reporter: Paulo Motta
> Assignee: Paulo Motta
>
> The original reasoning behind {{streaming_socket_timeout_in_ms}} was to kill
> one-sided hanging streams (CASSANDRA-3838). This was never much of a problem
> when the default was zero (never timeout).
> On CASSANDRA-8611 we changed the default to 1 hour, but it was never enforced
> due to CASSANDRA-11286, which was fixed recently.
> On recent releases we've been receiving reports of stream failures when
> streaming large files, because the sender incoming socket becomes inactive,
> times out after 1 hour, and the stream session fails with
> {{SocketTimeoutException}} (CASSANDRA-11345, CASSANDRA-11826), even though
> the stream session is still active. The session also fails if 2i/MV rebuild
> takes longer than 1 hour on the receiver (CASSANDRA-8343).
> The definitive fix on trunk is to add a {{KeepAlive}} message to the stream
> protocol to detect broken connections and retire
> {{streaming_socket_timeout_in_ms}}. But we must also increase the default
> {{streaming_socket_timeout_in_ms}} in older versions to a more conservative
> value, so it is still able to detect long hanging streams.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
