repair streaming forwarding loop
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Key: CASSANDRA-3194
URL: https://issues.apache.org/jira/browse/CASSANDRA-3194
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 1.0.0
Reporter: Anton Winter
I am able to reproduce what appears to be a streaming forwarding loop when
running repairs. This affect only nodes using broadcast_address (ec2 external
ip) & listen_address of 0.0.0.0. (Configuration is using property file snitch
in a multi DC NTS where some DC's are EC2 and others are not). The hosts in
the other dc's not using broadcast_address do not experience this symptom.
on ec2 host dc1host1:
INFO [AntiEntropyStage:1] 2011-09-13 06:34:01,673 StreamingRepairTask.java
(line 211) [streaming task #ce793c30-ddd1-11e0-0000-071a4b76fefb] Received task
from /0.0.0.0 to stream 12259 ranges to /external.ec2.ip.dc1host3
INFO [AntiEntropyStage:1] 2011-09-13 06:34:01,673 StreamingRepairTask.java
(line 136) [streaming task #ce793c30-ddd1-11e0-0000-071a4b76fefb] Forwarding
streaming repair of 12259 ranges to /external.ec2.ip.of.dc1host1 (to be
streamed with /external.ip.of.host3)
The above appears to trigger another streaming task and results in saturating
the network interfaces dc1host1. The above log entries are repeated until
cassandra is killed.
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