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Posted to notifications@accumulo.apache.org by "Eric Newton (JIRA)" <ji...@apache.org> on 2015/09/22 19:35:04 UTC
[jira] [Created] (ACCUMULO-4008) accumulo compactions prevent
datanode decommission
Eric Newton created ACCUMULO-4008:
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Summary: accumulo compactions prevent datanode decommission
Key: ACCUMULO-4008
URL: https://issues.apache.org/jira/browse/ACCUMULO-4008
Project: Accumulo
Issue Type: Bug
Components: tserver
Affects Versions: 1.7.0, 1.6.3, 1.6.2, 1.6.1, 1.6.0, 1.5.4, 1.5.3
Reporter: Eric Newton
Assignee: Eric Newton
Fix For: 1.6.4, 1.7.1, 1.8.0
See other issues with decommissioning: ACCUMULO-4004
While decommissioning several racks, accumulo experienced an error closing the result of a compaction. In particular, the error was due to insufficiently replicated blocks, and those blocks were on the decommissioned racks. However, the resulting files (with the extension ".rf_tmp" are not deleted. These abandoned files prevent the datanodes from finishing their decommissioning.
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