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https://issues.apache.org/jira/browse/BOOKKEEPER-162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flavio Junqueira updated BOOKKEEPER-162:
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Attachment: BOOKKEEPER-162.patch
Thanks, Sijie. Not using max was part of debugging. I've put it back.
The reference to LedgerHandle in PerChannelBookieCliet is due to the constant
LAST_ADD_CONFIRMED that I moved to BookieProtocol. I think we forgot to move it
when we wrote BookieProtocol. To me at least it makes more sense there, though.
The reference to BookKeeperTestClient was a leftover from Philipp's patch that
I forgot to remove when I cleaned it up.
I'm attaching a new patch that fixes all these.
> LedgerHandle.readLastConfirmed does not work
> --------------------------------------------
>
> Key: BOOKKEEPER-162
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-162
> Project: Bookkeeper
> Issue Type: Bug
> Components: bookkeeper-client
> Affects Versions: 4.0.0
> Reporter: Philipp Sushkin
> Assignee: Flavio Junqueira
> Priority: Critical
> Fix For: 4.1.0
>
> Attachments: BOOKKEEPER-162.patch, BOOKKEEPER-162.patch,
> BOOKKEEPER-162.patch, BOOKKEEPER-162.patch, BOOKKEEPER-162.patch,
> BookieReadWriteTest.java.patch, BookieReadWriteTest.java.patch,
> BookieReadWriteTest.java.patch, bookkeeper.log
>
>
> Two bookkeeper clients.
> 1st continuously writing to ledger X.
> 2nd (bk.openLedgerNoRecovery) polling ledger X for new entries and reading
> them.
> In response we always reveiceing 0 as last confirmed entry id (in fact we are
> receiving -1 from each bookie RecoveryData but then in ReadLastConfirmedOp,
> but uninitialized "long maxAddConfirmed;" takes priority in Math.max(...).
> Main question - is given scenario is expected to work at all?
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