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Posted to notifications@accumulo.apache.org by "Sean Hickey (JIRA)" <ji...@apache.org> on 2013/07/31 17:25:48 UTC
[jira] [Created] (ACCUMULO-1625) Accumulo shouldn't reuse filenames
for .rf files
Sean Hickey created ACCUMULO-1625:
-------------------------------------
Summary: Accumulo shouldn't reuse filenames for .rf files
Key: ACCUMULO-1625
URL: https://issues.apache.org/jira/browse/ACCUMULO-1625
Project: Accumulo
Issue Type: Bug
Affects Versions: 1.6.0
Reporter: Sean Hickey
While running RandomWalk, I ran into an error where an .rf file couldn't be found. The logs point to it being deleted under one table and then another table tries to reference the same filename. Here's one example from the accumulo logs (the randomwalk logs just say there was a server error).
{code}
2013-07-31 09:35:51,351 [gc.SimpleGarbageCollector] DEBUG: Deleting hdfs://localhost:9000/accumulo/tables/!0/t-0000080/A00000f5.rf
2013-07-31 11:17:25,905 [util.FileUtil] WARN : tserver:blah Failed to read map file to determine first and last key : hdfs://localhost:9000/accumulo/tables/7/default_tablet/A00000f5.rf
java.io.FileNotFoundException: File does not exist: /accumulo/tables/7/default_tablet/A00000f5.rf
java.io.FileNotFoundException: File does not exist: /accumulo/tables/7/default_tablet/A00000f5.rf
2013-07-31 11:17:25,905 [util.FileUtil] WARN : tserver:blah Failed to read map file to determine first and last key : hdfs://localhost:9000/accumulo/tables/7/default_tablet/A00000f5.rf
{code}
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