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https://issues.apache.org/jira/browse/HBASE-13262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14370660#comment-14370660
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Josh Elser commented on HBASE-13262:
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bq. Do we know when the change came in? What's git blame show? That'd allow us
rule when the breakage started, do you think?
Not sure yet. Despite knowing the reason why, it's not entirely obvious to me
at where the change happened that caused it (yet). Specifically, HFileContext,
FileInfo, KeyValueUtils, KeyValueCodec and/or KeyValue could all have changed
and caused a different path to be taken. Need to actually track down if this
has been like this since the introduction of HFileV3 or something more recent
(post-0.98). Any pointers/hunches welcome as always.
> 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
> Affects Versions: 2.0.0, 1.1.0
> Environment: Single node, pseduo-distributed 1.1.0-SNAPSHOT
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Blocker
> Fix For: 2.0.0, 1.1.0, 0.98.13
>
> Attachments: 13262-0.98-testpatch.txt,
> 13262-tag-length-for-withTags-parameter.txt, regionserver-logging.diff,
> testrun_0.98.txt, testrun_branch1.0.txt
>
>
> 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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