[SOLR-2117] allow slaves to replicate at different times - ASF JIRA

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Details

Type: New Feature
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: 4.9, 6.0
Component/s: replication (java)
Labels:
None

Description

~~SOLR-1435~~ forces all slaves to replicate at the same time (assuming system clocks are the same). Sometimes this is undesirable. For example, garbage collection and/or warmup can cause search slowdown immediately after an update. The goal is to allow the polling interval to be the same for each slave, but offset by some constant.