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Viewing changes to bzrlib/btree_index.py

  • Committer: Andrew Bennetts
  • Date: 2009-10-28 00:12:03 UTC
  • mfrom: (4774 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4775.
  • Revision ID: andrew.bennetts@canonical.com-20091028001203-m7lgs1wtnilgo3br
Merge lp:bzr, resolving NEWS conflict.

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Lines of Context:
bzrlib/btree_index.py
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        node_refs, _ = self._check_key_ref_value(key, references, value)
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        if key in self._nodes:
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            raise errors.BadIndexDuplicateKey(key, self)
 
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        # TODO: StaticTuple
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        self._nodes[key] = (node_refs, value)
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        self._keys.add(key)
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        if self._nodes_by_key is not None and self._key_length > 1:
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        for line in lines[2:]:
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            if line == '':
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                break
 
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            # TODO: Switch to StaticTuple here.
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            nodes.append(tuple(map(intern, line.split('\0'))))
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        return nodes
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            new_tips = next_tips
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        return final_offsets
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    def clear_cache(self):
 
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        """Clear out any cached/memoized values.
 
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        This can be called at any time, but generally it is used when we have
 
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        extracted some information, but don't expect to be requesting any more
 
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        from this index.
 
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        """
 
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        # Note that we don't touch self._root_node or self._internal_node_cache
 
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        # We don't expect either of those to be big, and it can save
 
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        # round-trips in the future. We may re-evaluate this if InternalNode
 
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        # memory starts to be an issue.
 
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        self._leaf_node_cache.clear()
 
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    def external_references(self, ref_list_num):
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        if self._root_node is None:
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            self._get_root_node()