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Posted to dev@accumulo.apache.org by "Keith Turner (Created) (JIRA)" <ji...@apache.org> on 2011/10/25 23:40:32 UTC
[jira] [Created] (ACCUMULO-72) Logical time not considered in merge
Logical time not considered in merge
------------------------------------
Key: ACCUMULO-72
URL: https://issues.apache.org/jira/browse/ACCUMULO-72
Project: Accumulo
Issue Type: Bug
Components: master
Reporter: Keith Turner
Assignee: Eric Newton
Priority: Critical
Fix For: 1.4.0
When merging tablets, logical time is not considered.
In the shell session below, the second insert should have timestamp of 2.
{noformat}
root@a14> createtable -tl foo
root@a14 foo> addsplits -t foo m
root@a14 foo> insert a cf1 cq1 v1
root@a14 foo> scan -st
a cf1:cq1 [] 1 v1
root@a14 foo> merge -t foo
root@a14 foo> insert b cf1 cq1 v1
root@a14 foo> scan -st
a cf1:cq1 [] 1 v1
b cf1:cq1 [] 1 v1
{noformat}
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[jira] [Assigned] (ACCUMULO-72) Logical time not considered in
merge
Posted by "Keith Turner (Assigned) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-72?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Keith Turner reassigned ACCUMULO-72:
------------------------------------
Assignee: Keith Turner (was: Eric Newton)
> Logical time not considered in merge
> ------------------------------------
>
> Key: ACCUMULO-72
> URL: https://issues.apache.org/jira/browse/ACCUMULO-72
> Project: Accumulo
> Issue Type: Bug
> Components: master
> Reporter: Keith Turner
> Assignee: Keith Turner
> Priority: Critical
> Fix For: 1.4.0
>
>
> When merging tablets, logical time is not considered.
> In the shell session below, the second insert should have timestamp of 2.
> {noformat}
> root@a14> createtable -tl foo
> root@a14 foo> addsplits -t foo m
> root@a14 foo> insert a cf1 cq1 v1
> root@a14 foo> scan -st
> a cf1:cq1 [] 1 v1
> root@a14 foo> merge -t foo
> root@a14 foo> insert b cf1 cq1 v1
> root@a14 foo> scan -st
> a cf1:cq1 [] 1 v1
> b cf1:cq1 [] 1 v1
> {noformat}
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[jira] [Resolved] (ACCUMULO-72) Logical time not considered in
merge
Posted by "Keith Turner (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-72?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Keith Turner resolved ACCUMULO-72.
----------------------------------
Resolution: Fixed
> Logical time not considered in merge
> ------------------------------------
>
> Key: ACCUMULO-72
> URL: https://issues.apache.org/jira/browse/ACCUMULO-72
> Project: Accumulo
> Issue Type: Bug
> Components: master
> Reporter: Keith Turner
> Assignee: Keith Turner
> Priority: Critical
> Fix For: 1.4.0
>
>
> When merging tablets, logical time is not considered.
> In the shell session below, the second insert should have timestamp of 2.
> {noformat}
> root@a14> createtable -tl foo
> root@a14 foo> addsplits -t foo m
> root@a14 foo> insert a cf1 cq1 v1
> root@a14 foo> scan -st
> a cf1:cq1 [] 1 v1
> root@a14 foo> merge -t foo
> root@a14 foo> insert b cf1 cq1 v1
> root@a14 foo> scan -st
> a cf1:cq1 [] 1 v1
> b cf1:cq1 [] 1 v1
> {noformat}
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[jira] [Work started] (ACCUMULO-72) Logical time not considered in
merge
Posted by "Keith Turner (Work started) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-72?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on ACCUMULO-72 started by Keith Turner.
> Logical time not considered in merge
> ------------------------------------
>
> Key: ACCUMULO-72
> URL: https://issues.apache.org/jira/browse/ACCUMULO-72
> Project: Accumulo
> Issue Type: Bug
> Components: master
> Reporter: Keith Turner
> Assignee: Keith Turner
> Priority: Critical
> Fix For: 1.4.0
>
>
> When merging tablets, logical time is not considered.
> In the shell session below, the second insert should have timestamp of 2.
> {noformat}
> root@a14> createtable -tl foo
> root@a14 foo> addsplits -t foo m
> root@a14 foo> insert a cf1 cq1 v1
> root@a14 foo> scan -st
> a cf1:cq1 [] 1 v1
> root@a14 foo> merge -t foo
> root@a14 foo> insert b cf1 cq1 v1
> root@a14 foo> scan -st
> a cf1:cq1 [] 1 v1
> b cf1:cq1 [] 1 v1
> {noformat}
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