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https://issues.apache.org/jira/browse/PHOENIX-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14273231#comment-14273231
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ramkrishna.s.vasudevan commented on PHOENIX-1059:
-------------------------------------------------
{code}
+ splitKey =
+ KeyValue.createFirstOnRow(
+ region.getStartKey().length == 0 ? new
byte[region.getEndKey().length] : region
+ .getStartKey()).getKey();
{code}
Am not sure I understand this.(lack of merge code knowledge). The reference
files that the merge creates will always have the first region start key as its
split key right?
> Support index regions merge on their corresponding data regions merge
> ---------------------------------------------------------------------
>
> Key: PHOENIX-1059
> URL: https://issues.apache.org/jira/browse/PHOENIX-1059
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: rajeshbabu
> Assignee: Rajeshbabu Chintaguntla
> Attachments: PHOENIX-1059.patch
>
>
> When data regions merge corresponding index regions with the same start keys
> also should merge. Check how we can replace the start key in the second
> region data with first region start key.
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