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From "David Medinets (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1079) Unable to find tablets that overlap file
Date Fri, 02 May 2014 16:48:17 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13987892#comment-13987892
] 

David Medinets commented on ACCUMULO-1079:
------------------------------------------

I am seeing this error. The rfiles were written using the v1.5.0 libraries. They imported
just fine into an Accumulo v1.5.0 instance. Now I am trying to import them into an Accumulo
v1.4.2.  I will attach the rfiles to this ticket in case someone wants to try recreating the
issue. Here are the steps that I followed:

{noformat}
hadoop fs -rmr failures
hadoop fs -mkdir failures
hadoop fs -rmr rfiles
hadoop fs -put rfiles .
hadoop fs -ls ./rfiles
Found 4 items
-rw-r--r--   3 566453 supergroup        258 2014-05-02 12:04 /user/david/rfiles/Tedge.rf
-rw-r--r--   3 566453 supergroup        265 2014-05-02 12:04 /user/david/rfiles/TedgeDegree.rf
-rw-r--r--   3 566453 supergroup        256 2014-05-02 12:04 /user/david/rfiles/TedgeTranspose.rf
-rw-r--r--   3 566453 supergroup        242 2014-05-02 12:04 /user/david/rfiles/TedgeTxt.rf
accumulo shell -u root -p password
{noformat}

Then inside Accumulo I ran these commands:

{noformat}
deletetable Tedge
createtable Tedge
table Tedge
importdirectory /user/david/rfiles/Tedge.rf /user/566453/failures false
{noformat}


> Unable to find tablets that overlap file
> ----------------------------------------
>
>                 Key: ACCUMULO-1079
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1079
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.4.2
>         Environment: large cluster
>            Reporter: Eric Newton
>
> Two tservers were complaining constantly "Unable to find tablets that overlap file" during
bulk import operations.  Restarting those tablet servers caused the complaints to stop.
>  # cannot tell from the message what exception occured
>  # it seems likely that the tablet locator cache might not have been cleared on an exception
in findOverlappiongTablets



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