Keith Turner created ACCUMULO-757:
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Summary: Location for tablet assigned to dead server not removed
when table offline
Key: ACCUMULO-757
URL: https://issues.apache.org/jira/browse/ACCUMULO-757
Project: Accumulo
Issue Type: Bug
Affects Versions: 1.3.5, 1.4.0
Reporter: Keith Turner
Fix For: 1.5.0
When a table is offline and some of its tablets have locations that map to dead
servers, those locations are never removed. Some features wait for a table to
go offline by scanning the metadata table until no tablet has a location.
These features will get stuck in this case.
I was trying to test a recent patch to ACCUMULO-456 before applying the patch.
To test the patch I needed a offline tablet to have a walog and no location.
In an attempt to create this situation I did the following :
* create table X
* write data to table X
* kill tablet server serving table X tablet
* offline table before tablet is reassigned
When the above steps happen, the tablets location is never removed by the
master.
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