Swapnil Bawaskar created GEODE-2505:
---------------------------------------
Summary: create region command should verify region attributes
Key: GEODE-2505
URL: https://issues.apache.org/jira/browse/GEODE-2505
Project: Geode
Issue Type: Improvement
Components: gfsh
Reporter: Swapnil Bawaskar
The gfsh {{create region}} command tries to be idempotent. If I try to create
the same region twice I get the below message:
{noformat}
Member | Status
------ | ----------------------------------------------
serv1 | Skipping "serv1". Region "foo" already exists.
{noformat}
However, when a user is using a gfsh script to configure a cluster, and
inadvertently changes the region attributes the {{create region}} command will
still succeed.
{noformat}
gfsh>create region --name=foo --type=REPLICATE
Member | Status
------ | --------------------------------
serv1 | Region "/foo" created on "serv1"
gfsh>create region --name=foo --type=PARTITION
Member | Status
------ | ----------------------------------------------
serv1 | Skipping "serv1". Region "foo" already exists.
{noformat}
We should verify the region attributes, and if the attributes don't match we
should log an error asking the user to export the data from the existing
region, destroy the region, create the region again with new attributes and
import the data.
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