Jesse Yates created HBASE-6439:
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             Summary: Ignore .archive directory as a table
                 Key: HBASE-6439
                 URL: https://issues.apache.org/jira/browse/HBASE-6439
             Project: HBase
          Issue Type: Bug
          Components: io, regionserver
    Affects Versions: 0.96.0
            Reporter: Jesse Yates


>From a recent test run:
{quote}
2012-07-22 02:27:30,699 WARN  [IPC Server handler 0 on 47087] 
util.FSTableDescriptors(168): The following folder is in HBase's root directory 
and doesn't contain a table descriptor, do consider deleting it: .archive
{quote}

With the addition of HBASE-5547, table-level folders are no-longer all table 
folders. FSTableDescriptors needs to then have a 'gold-list' that we can update 
with directories that aren't tables so we don't have this kind of thing showing 
up in the logs.

Currently, we have the following block:
{quote}
    invocations++;
    if (HTableDescriptor.ROOT_TABLEDESC.getNameAsString().equals(tablename)) {
      cachehits++;
      return HTableDescriptor.ROOT_TABLEDESC;
    }
    if (HTableDescriptor.META_TABLEDESC.getNameAsString().equals(tablename)) {
      cachehits++;
      return HTableDescriptor.META_TABLEDESC;
    }
{quote}

to handle special cases, but that's a bit clunky and not clean in terms of 
table-level directories that need to be ignored.

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