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From Øystein Grøvlen (JIRA) <j...@apache.org>
Subject [jira] Commented: (DERBY-3064) Implement the LogShipper that will enable the shipping of Log records from the master to the slave
Date Fri, 07 Dec 2007 15:18:43 GMT

    [ https://issues.apache.org/jira/browse/DERBY-3064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12549433
] 

Øystein Grøvlen commented on DERBY-3064:
----------------------------------------

I must admit, I do not have deep knowledge about Socket communication
in Java. If specifying timeout on connect, what type of errors will
cause connect to throw an exception before it times out?  Will all
such errors mean that a retry will probably also fail?  With the new
patch the master seems to give up on the first attempt.  Depending on
the answer to my question above, this may be OK.

I thought the idea with respect to network failures during replication
was to keep on trying until the log buffer is full.  However, with the
new patch it seems to be timeout-based with the same timeout as for
start of replication.

Minor: Some white-space has been added to previously empty lines.


> Implement the LogShipper that will enable the shipping of Log records from the master
to the slave
> --------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3064
>                 URL: https://issues.apache.org/jira/browse/DERBY-3064
>             Project: Derby
>          Issue Type: Sub-task
>          Components: Miscellaneous
>            Reporter: V.Narayanan
>            Assignee: V.Narayanan
>         Attachments: LogShipperImpl_v1.diff, LogShipperImpl_v1.stat, LogShipperImpl_v2.diff,
LogShipperImpl_v2.stat, LogShipperImpl_v3.diff, LogShipperImpl_v3.stat, LogShipperImpl_v4.diff,
LogShipperImpl_v4.stat, LogShipperImpl_v5.diff, LogShipperImpl_v5.stat, LogShipperIntegration_v1.diff,
LogShipperIntegration_v1.stat, LogShipperIntegration_v2.diff, LogShipperIntegration_v2.stat,
LogShipperIntegration_v3.diff, LogShipperIntegration_v3.stat, LogShipperIntegration_v4.diff,
LogShipperIntegration_v4.stat, LogShipperIntegration_v5.diff, LogShipperIntegration_v5.stat
>
>


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