/**
 * A janitor for the catalog tables.  Scans the <code>.META.</code> catalog
 * table on a period looking for unused regions to garbage collect.
 */
class CatalogJanitor extends Chore {
  private static final Log LOG =
LogFactory.getLog(CatalogJanitor.class.getName());
  private final Server server;
  private final MasterServices services;
  private boolean enabled = true;

  CatalogJanitor(final Server server, final MasterServices services) {
    super(server.getServerName() + "-CatalogJanitor",
      server.getConfiguration().getInt("hbase.catalogjanitor.interval",
300000),
....

Is it the above?

Enable RPC DEBUG-level logging on that server around the time that you see
the incidence and see if that helps give you a clue.

St.Ack

On Mon, Jan 27, 2014 at 8:56 PM, Varun Sharma <[EMAIL PROTECTED]> wrote:
 
NEW: Monitor These Apps!
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