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From "Krzysiek Szlapinski (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-856) Data inserted into tables is not immidiately visible in the scanner with row filter
Date Mon, 05 Jan 2009 13:25:44 GMT

     [ https://issues.apache.org/jira/browse/HBASE-856?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Krzysiek Szlapinski updated HBASE-856:
--------------------------------------

    Attachment: DelayTest.java

> Data inserted into tables is not immidiately visible in the scanner with row filter
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-856
>                 URL: https://issues.apache.org/jira/browse/HBASE-856
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: filters
>    Affects Versions: 0.2.0
>         Environment: 3 Region servers on different machines one of them running Master
too. Ubuntu 8.04 server. Hadoop 0.17.2
>            Reporter: Krzysiek Szlapinski
>            Assignee: stack
>             Fix For: 0.19.0
>
>         Attachments: DelayTest.java, DelayTest.java, DelayTest.java
>
>
> When data is inserted into Region that is on the different machine than the Master it
is not immidiately available in the scanner that is using RowFilter
> Here is the output of the test case on 3 nodes (tmptable_0 and tmptable_2 were placed
on the region servers that are not running master server).
> ---------------DelayTest----------------
> table tmptable_0 created
> table tmptable_1 created
> table tmptable_2 created
> ***********************************
> table tmptable_0 test start
> inserting some sample data into random row id (aaaaa-2108369209)
> inserted
> testing if the new row is available through get method
> confirming that data:test value = test of row aaaaa-2108369209 is available
> testing if the new row is available through scanner with filter
> ...................................
> the new row has been found within 35 seconds
> table tmptable_0 test finish
> ***********************************
> ***********************************
> table tmptable_1 test start
> inserting some sample data into random row id (aaaaa-20410017)
> inserted
> testing if the new row is available through get method
> confirming that data:test value = test of row aaaaa-20410017 is available
> testing if the new row is available through scanner with filter
> the new row has been found within 0 seconds
> table tmptable_1 test finish
> ***********************************
> ***********************************
> table tmptable_2 test start
> inserting some sample data into random row id (aaaaa1756705479)
> inserted
> testing if the new row is available through get method
> confirming that data:test value = test of row aaaaa1756705479 is available
> testing if the new row is available through scanner with filter
> ....................
> the new row has been found within 20 seconds
> table tmptable_2 test finish
> ***********************************
> ---------------DONE----------------

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