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Merge pull request #92853 from cosmo0920/add-sniffer-class-loading-feature-on-es-image

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[fluentd/elasticsearch] Add mechanism to load simple sniffer class
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Kubernetes Prow Robot 2021-09-23 23:07:24 -07:00 committed by GitHub
commit 7bff8adaf6
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cluster/addons/fluentd-elasticsearch/fluentd-es-image/entrypoint.sh
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@ -27,6 +27,16 @@ else
export LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libjemalloc.so.2
fi
# For disabling elasticsearch ruby client sniffering feature.
# Because, on k8s, sniffering feature sometimes causes failed to flush buffers error
# due to between service name and ip address glitch.
# And this should be needed for downstream helm chart configurations
# for sniffer_class_name parameter.
SIMPLE_SNIFFER=$( gem contents fluent-plugin-elasticsearch | grep elasticsearch_simple_sniffer.rb )
if [ -n "$SIMPLE_SNIFFER" ] && [ -f "$SIMPLE_SNIFFER" ] ; then
FLUENTD_ARGS="$FLUENTD_ARGS -r $SIMPLE_SNIFFER"
fi
# Use exec to get the signal
# A non-quoted string and add the comment to prevent shellcheck failures on this line.
# See https://github.com/koalaman/shellcheck/wiki/SC2086