Hello,
We are experiencing same problem. We are using elasticsearch for graylog2
and after mappings update elasticsearch hangs ,but not always, thats why
its really hard to replicate in our scenarion (it happens maybe once per
month) otherwise all mapping updates performed properly.
When it hangs ES takes all CPU power of server and fills the swap.
elasticsearch-0.20.6
Ubuntu 11.10
java-6-openjdk
Gap of 3 hours after update_mapping (we could several messages per second)
[2014-01-30 04:07:10,630][INFO ][cluster.metadata ] [Fury]
[graylog2_2] update_mapping [message
] (dynamic)
[2014-01-30 07:11:25,284][WARN ][transport ] [Fury] Received
response for a request that
has timed out, sent [46167ms] ago, timed out [15395ms] ago, action
[discovery/zen/fd/ping], node [[gra
ylog2-server][KrHdHQJoQ1autWMxvx4HUA][inet[/192.168.17.161:9301]]{client=true,
data=false}], id [219156
]
if you have any update pls let me know :-), obviously it has nothing to do
with versions.
Thank you.
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