Keith Turner created ACCUMULO-825:
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Summary: RegExFilter set when not needed by AccumuloInputFormst
Key: ACCUMULO-825
URL: https://issues.apache.org/jira/browse/ACCUMULO-825
Project: Accumulo
Issue Type: Bug
Affects Versions: 1.4.0, 1.4.1
Reporter: Keith Turner
Priority: Trivial
I was running continuous verify test for the 1.4.2 release. I ran listscans
and noticed that the RegExFitler was present.
{noformat}
root@test142> listscans
TABLET SERVER | CLIENT | AGE | LAST | STATE |
TYPE | USER | TABLE | COLUMNS | TABLET | ITERATORS | ITERATOR
OPTIONS
xxx.xxx.xxx.13:9997 | xxx.xxx.xxx.6:49639 | 3m37s | 3ms |RUNNING
|SINGLE | root | ci | [] |3;5b40a3;5b20a5
|[RegExFilter=50,org.apache.accumulo.core.iterators.user.RegExFilter] |
{RegExFilter={}}
xxx.xxx.xxx.13:9997 | xxx.xxx.xxx.13:53075 | 4m4s | 48ms |RUNNING
|SINGLE | root | ci | [] |3;50402;502014
|[RegExFilter=50,org.apache.accumulo.core.iterators.user.RegExFilter] |
{RegExFilter={}}
xxx.xxx.xxx.13:9997 | xxx.xxx.xxx.6:49370 | 3m49s | 78ms | IDLE
|SINGLE | root | ci | [] |3;5e4066;5e2068
|[RegExFilter=50,org.apache.accumulo.core.iterators.user.RegExFilter] |
{RegExFilter={}}
{noformat}
No regexes were set for the map reduce job, so the filter did not need to be
set. I do not think this impacted performance in a noticeable way.
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