Don Bosco Durai created RANGER-1065:
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Summary: Need to change default audit retentions in Solr 3 months
and do some performance tuning
Key: RANGER-1065
URL: https://issues.apache.org/jira/browse/RANGER-1065
Project: Ranger
Issue Type: Improvement
Affects Versions: 0.5.0
Reporter: Don Bosco Durai
Fix For: 0.6.0
Currently, the default TTL is 3 years, which is too much. This will require a
much bigger SolrCloud and it might be necessary because, it is recommended that
long time archival should be in HDFS.
Also, need to do change the field types for date to use "docValues". This is
recommended by Solr community if the fields are used for sorting.
Another change need to be done is to the setting for useColdSearcher. The
default is "false", which will make the search to block if the searcher is
still warming up. If the index is very big, it might take a very long time for
the searcher to be fully warmed up.
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