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https://issues.apache.org/jira/browse/HBASE-18295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16079894#comment-16079894
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Chia-Ping Tsai commented on HBASE-18295:
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bq. But can we do the old way of own switch case itself ? It is just 3 or 4
lines that u can repeat.
okay, copy that.
bq. What is that break?
There is no refresh for inner scanners and the matcher is not reset so we don't
need to call the needToReturn().
> The result contains the cells across different rows
> ----------------------------------------------------
>
> Key: HBASE-18295
> URL: https://issues.apache.org/jira/browse/HBASE-18295
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.3.0, 1.3.1, 2.0.0-alpha-1
> Reporter: Chia-Ping Tsai
> Assignee: Chia-Ping Tsai
> Priority: Blocker
> Fix For: 3.0.0, 1.4.0, 1.3.2, 2.0.0-alpha-2
>
> Attachments: HBASE-18295.branch-1.3.v0.patch,
> HBASE-18295.branch-1.3.v1.patch, HBASE-18295.branch-1.v0.patch,
> HBASE-18295.branch-1.v1.patch, HBASE-18295.branch-1.v1.patch,
> HBASE-18295.branch-1.v1.patch, HBASE-18295.v0.patch, HBASE-18295.v1.patch,
> HBASE-18295.v2.patch, HBASE-18295.v2.patch
>
>
> From the [flaky
> dashboard|https://builds.apache.org/job/HBASE-Find-Flaky-Tests/lastSuccessfulBuild/artifact/dashboard.html]
> If we use the cell which won't be flushed into disk as the top cell to reopen
> the scanners, the new top cell will change. If the new top cell is in
> different row, the matcher will reset, and then matcher will accept the new
> top cell...
> The TestStore# testFlushBeforeCompletingScan reproduces the bug.
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