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[1.0.0] change default DB path for fluentbit #450

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merged 2 commits into from Mar 24, 2020
Merged

[1.0.0] change default DB path for fluentbit #450

merged 2 commits into from Mar 24, 2020

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vsinghal13
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@vsinghal13 vsinghal13 commented Feb 26, 2020 •
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Description

Fluent bit uses a DB to keep track of monitored files and offsets. This PR modifies the default DB path which is specified in the fluent-bit helm chart to avoid having database error in case a user already has fluent-bit installed in the cluster with the default DB path.

Testing performed
  • ci/build.sh
  • Redeploy fluentd and fluentd-events pods
  • Confirm events, logs, and metrics are coming in

@vsinghal13 vsinghal13 requested review from frankreno and samjsong and removed request for frankreno February 26, 2020 17:59
frankreno
frankreno approved these changes Feb 26, 2020
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LGTM - However I suspect that with this change, a customer could get a spike in logs when they upgrade. Lets test this and confirm this behavior...

sumo-drosiek
sumo-drosiek approved these changes Feb 27, 2020
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LGTM

perk-sumo
perk-sumo approved these changes Feb 27, 2020
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LGTM 👍

@samjsong samjsong changed the title change default DB path for fluentbit [1.0.0] change default DB path for fluentbit Mar 4, 2020
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samjsong commented Mar 4, 2020

since this is easily configurable in values.yaml, let's hold on merging until after major release (or with the major release, if it can cause a spike in logs due to re-ingestion).

@perk-sumo perk-sumo added this to the v1.0 milestone Mar 5, 2020
@vsinghal13 vsinghal13 merged commit 8c8e961 into master Mar 24, 2020
@vsinghal13 vsinghal13 deleted the vsinghal-change-default-db-path-fluent-bit branch March 24, 2020 16:46
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Did we ever confirm whether this will lead to duplicate ingest?

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@frankreno frankreno frankreno approved these changes

@samjsong samjsong samjsong approved these changes

@sumo-drosiek sumo-drosiek sumo-drosiek approved these changes

@perk-sumo perk-sumo perk-sumo approved these changes

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@vsinghal13 @samjsong @frankreno @sumo-drosiek @perk-sumo