Hi there,
We are using Elasticsearch 0.90.6 on our production server, with
one replica. We need to import the data via scripts and we have million of
records to be saved. We are using the Bulk mode to save the documents to
Elasticsearch index.
Our architecture is using two Databases, One is Mysql, and other is
Elasticsearch. The data is first saved in Mysql, then it is sent to
Elasticseach for documents savings. But while data import script is
running, the data is being saved in Mysql, but not being pushed to
Elasticsearch, On investigating the nodes via Elastic HQ, I found the
following factors
<https://lh4.googleusercontent.com/-smEWpFUSCV8/UzKvOwA2u6I/AAAAAAAAAF0/kxOtdJkcouw/s1600/esnodediagnostics.jpeg>
The filter eviction is in red colour, saying it has crossed the
limit.I need to understand, the two terms used for this filter
eviction(*filter_cache.eviction
and query_total*), How are they being calculated and How can i control
them,How it is affecting the data saving and data searching too, or
anything else that can cause the document skipping from saving.The search
is also very very slow, although,we have given 30 GB of RAM to
Elasticsearch server.
Thanks in advance.
Narinder Kaur
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