verify whether we can open index daughter regions before opening user regions about hindex HOT 7 CLOSED

This will make sure that split of both index regions and user regions are complete before the Puts are accepted and thus avoid Put failures.

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Verified this in cluster, Its working fine. With patch no put failures and regions in transition(one odd issue with locks)
Not able to upload patch for review.
The main changes are added a hook before stepsAfterPONR
{code}
PairOfSameType regions = createDaughters(server, services);
if (this.parent.getCoprocessorHost() != null) {
this.parent.getCoprocessorHost().preSplitAfterPONR();
}
stepsAfterPONR(server, services, regions);
return regions;
{code}
Moved the code which opens index daughters and transition to znode from postSplit to new hook.

If its ok. I will commit tonight or tomorrow.

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If things are fine, you can commit and then all will be able to see the code change from Git. Any changes can then be fixed again..

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ok.

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Can you just verify the history if possible, the order that is currently in the code was changed due to some bug. I don't remember it correctly. If the issue fixes the problem then no issues. Just check to verify incase any other issues hidden. Thanks for the fix

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Ram, checked the issues related to split, we didn't try this order(index regions assignments first). Any way testing all scenarios like puts,scans during split and restart cases as well. All are fine till now.

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committed the changes. closing this issue.

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