protected void wipeOutMeta() throws IOException {
// Mess it up by blowing up meta.
Admin admin = TEST_UTIL.getHBaseAdmin();
Scan s = new Scan();
Table meta = TEST_UTIL.getConnection().getTable(TableName.META_TABLE_NAME);
ResultScanner scanner = meta.getScanner(s);
List<Delete> dels = new ArrayList<Delete>();
for (Result r : scanner) {
HRegionInfo info = HRegionInfo.getHRegionInfo(r);
if (info != null
&& !info.getTable()
.getNamespaceAsString()
.equals(NamespaceDescriptor.SYSTEM_NAMESPACE_NAME_STR)) {
Delete d = new Delete(r.getRow());
dels.add(d);
admin.unassign(r.getRow(), true);
}
}
meta.delete(dels);
scanner.close();
meta.close();
}
