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https://issues.apache.org/jira/browse/HBASE-13262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14365666#comment-14365666
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Josh Elser commented on HBASE-13262:
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Bisect'ed back to HBASE-11544 as the cause.
{noformat}
0c64a57e529d591a96d56721a1ae538167a03a11 is the first bad commit
commit 0c64a57e529d591a96d56721a1ae538167a03a11
Author: Jonathan Lawlor <[email protected]>
Date: Wed Feb 4 14:07:35 2015 -0800
HBASE-11544: [Ergonomics] hbase.client.scanner.caching is dogged and will
try to return batch even if it means OOME
Signed-off-by: stack <[email protected]>
{noformat}
Going to try to investigate given the changeset.
> ResultScanner doesn't return all rows in Scan
> ---------------------------------------------
>
> Key: HBASE-13262
> URL: https://issues.apache.org/jira/browse/HBASE-13262
> Project: HBase
> Issue Type: Bug
> Components: Client
> Environment: Single node, pseduo-distributed 1.1.0-SNAPSHOT
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Blocker
> Fix For: 1.1.0
>
>
> Tried to write a simple Java client again 1.1.0-SNAPSHOT.
> * Write 1M rows, each row with 1 family, and 10 qualifiers (values [0-9]),
> for a total of 10M cells written
> * Read back the data from the table, ensure I saw 10M cells
> Running it against {{04ac1891}} (and earlier) yesterday, I would get ~20% of
> the actual rows. Running against 1.0.0, returns all 10M records as expected.
> [Code I was
> running|https://github.com/joshelser/hbase-hwhat/blob/master/src/main/java/hbase/HBaseTest.java]
> for the curious.
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