Philippe CEROU created GEODE-6361:
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Summary: Serve persisted region immediately after nodes restart
even if indexed.
Key: GEODE-6361
URL: https://issues.apache.org/jira/browse/GEODE-6361
Project: Geode
Issue Type: Improvement
Components: persistence, regions
Reporter: Philippe CEROU
Fix For: 1.8.0
Hi,
If we create a region with indexes and we insert million rows inside a full
restart of the product is very long, the cluster come back quickly but the
region is back after minutes (Ex : 16 minutes for a 30 nodes with 200 000 000
rows with 3 indexes) because indexes are rebuild at restart before servicing
the region.
If we create and serve a non indexed region we can stop/start quickly, if we
create indexes after creating/servicing a region with a lot of rows there is no
service freeze.
Could it be possible to have a parameter that say to nodes we do not want
anymore indexes on a specific region at restart, just keep their definition,
and then index back again after region is serviced like when we create indexes ?
On our need it is not a big problem if indexes are not there at restart, it
won't help but it could be acceptable, because in our solution we need to be UP
24/24 to serve DATA acquisition/writing, reads/selects are for few on demand
consumption which can be long in case of DRP (The time indexes are back).
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