ivakegg commented on a change in pull request #338: WIP# 254
URL: https://github.com/apache/fluo-muchos/pull/338#discussion_r401628816
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File path: ansible/roles/logstash/templates/pipeline.conf
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@@ -0,0 +1,57 @@
+input {
+ beats {
+ port => 5044
+ }
+ file {
+ path= "/media/ephemeral0/logs/accumulo/*.log"
+ }
+}
+filter {
+ if [fileset][module] == "logstash" {
+ if [fileset][name] == "hadoop" {
+ grok {
+
+ #2020-03-30 15:01:17,801 INFO org.apache.hadoop.hdfs.StateChange: DIR*
completeFile: /accumulo/tables/+r/root_tablet/F000003o.rf_tmp is closed by
DFSClient_NONMAPREDUCE_69506301_11
+ match => { "message" => "%{TIMESTAMP_ISO8601}%{SPACE}%{WORD:log
level}%{GREEDYDATA:hostname}%{GREEDYDATA:LINK}:%{GREEDYDATA:state}%{WORD:module}:
%{GREEDYDATA:message}"}
+ match => { "message" => "%{TIMESTAMP_ISO8601}%{SPACE}%{WORD:log
level}%{GREEDYDATA:ip}%{GREEDYDATA:LINK}:%{GREEDYDATA:state}%{WORD:module}:
%{GREEDYDATA:message}"}
+ mutate {
+ add_field => [ "received_at", "%{@timestamp}" ]
+ add_field => [ "received_from", "%{host}" ]
+ }
+
+ else if [fileset][name] = "accumulo"{
+#2020-03-30 14:01:06,322 [gc.GarbageCollectWriteAheadLogs] DEBUG: New tablet
servers noticed: [worker3:9997[1000005c5390005], worker1:9997[1000005c5390004],
worker2:9997[1000005c5390006]]
+ match=> { "message" => "%{TIMESTAMP_ISO8601:TIMESTAMP}
\[%{GREEDYDATA:module}\.%{GREEDYDATA:class_name}\] %{WORD:level}:
%{GREEDYDATA:message}\[%{GREEDYDATA:hostname}:%{GREEDYDATA:hostname}\:%{GREEDYDATA:hostname}\:%{GREEDYDATA:hostname}\]"}
Review comment:
The number of hostnames mentioned in that list will be dynamic . Also I
think those would be better called "tservers" than "hostnames"? I cannot seem
to find where that message is being produced in the code. What version is that
from?
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