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The following commit(s) were added to refs/heads/master by this push: new 931f3cf Collector 5.0.0-alpha version upgrade FAQ. (#1052) 931f3cf is described below commit 931f3cfb50f4365dc44583df32ff7417e2486e9c Author: 彭勇升 pengys <8082...@qq.com> AuthorDate: Tue Apr 10 22:13:56 2018 +0800 Collector 5.0.0-alpha version upgrade FAQ. (#1052) * Collector 5.0.0-alpha version upgrade FAQ. * Update Upgrade.md Reformat document and adjust some English. * Add link. --- docs/README.md | 3 ++- docs/en/FAQ/Upgrade.md | 12 ++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/docs/README.md b/docs/README.md index a3bb22f..fefc0a6 100644 --- a/docs/README.md +++ b/docs/README.md @@ -38,4 +38,5 @@ * [Why only traces in UI?](cn/FAQ/Why-have-traces-no-others.md) * [Too many GRPC logs in the console](cn/FAQ/Too-many-gRPC-logs.md) * [The trace doesn't continue in kafka consumer side](en/FAQ/kafka-plugin.md) - + * [Agent or collector version upgrade](en/FAQ/Upgrade.md) + \ No newline at end of file diff --git a/docs/en/FAQ/Upgrade.md b/docs/en/FAQ/Upgrade.md new file mode 100644 index 0000000..2f18bb8 --- /dev/null +++ b/docs/en/FAQ/Upgrade.md @@ -0,0 +1,12 @@ +# Upgrade FAQs +## Version 3.x -> 5.0.0-alpha +### Collector +- **Problem** +There is no information showing in the UI. + +- **Cause** +In upgrate from 3.2.6 to 5.0.0, Elasticsearch indexes aren't recreated, because not indexes exist, but aren't compatible with 5.0.0-alpha. +When service name registered, the es will create this column by default type string, which is wrong. + +- **Solution** +Clean the data folder in ElasticSearch and restart ElasticSearch, collector and your under monitoring application. -- To stop receiving notification emails like this one, please contact wush...@apache.org.