x/mogan
Code Issues Proposed changes

Merge "Fix aggregate metadata update/remove error"

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Jenkins 2017-08-07 19:54:52 +00:00 committed by Gerrit Code Review
commit e7c202cf7a
2 changed files with 31 additions and 31 deletions
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5
mogan/db/sqlalchemy/api.py
View File

@ -841,6 +841,7 @@ class Connection(api.Connection):
def aggregate_metadata_update_or_create(self, context, aggregate_id, def aggregate_metadata_update_or_create(self, context, aggregate_id,
metadata, max_retries=10): metadata, max_retries=10):
for attempt in range(max_retries): for attempt in range(max_retries):
with _session_for_write() as session:
try: try:
query = model_query( query = model_query(
context, models.AggregateMetadata).\ context, models.AggregateMetadata).\
@ -861,7 +862,6 @@ class Connection(api.Connection):
metadata_ref.update({"key": key, metadata_ref.update({"key": key,
"value": value, "value": value,
"aggregate_id": aggregate_id}) "aggregate_id": aggregate_id})
with _session_for_write() as session:
session.add(metadata_ref) session.add(metadata_ref)
session.flush() session.flush()
@ -872,7 +872,8 @@ class Connection(api.Connection):
if attempt < max_retries - 1: if attempt < max_retries - 1:
LOG.warning("Add metadata failed for aggregate %(id)s " LOG.warning("Add metadata failed for aggregate %(id)s "
"after %(retries)s retries", "after %(retries)s retries",
{"id": aggregate_id, "retries": max_retries}) {"id": aggregate_id,
"retries": max_retries})
def aggregate_metadata_get(self, context, aggregate_id): def aggregate_metadata_get(self, context, aggregate_id):
rows = model_query(context, models.AggregateMetadata). \ rows = model_query(context, models.AggregateMetadata). \

3
mogan/objects/aggregate.py
View File

@ -1,7 +1,6 @@
# Copyright 2017 Huawei Technologies Co.,LTD. # Copyright 2017 Huawei Technologies Co.,LTD.
# All Rights Reserved. # All Rights Reserved.
# #
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may # Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain # not use this file except in compliance with the License. You may obtain
# a copy of the License at # a copy of the License at
@ -54,7 +53,7 @@ class Aggregate(base.MoganObject, object_base.VersionedObjectDictCompat):
super(Aggregate, self).obj_reset_changes(fields=fields, super(Aggregate, self).obj_reset_changes(fields=fields,
recursive=recursive) recursive=recursive)
if fields is None or 'metadata' in fields: if fields is None or 'metadata' in fields:
self.orig_metadata = (dict(self.metadata) self._orig_metadata = (dict(self.metadata)
if self.obj_attr_is_set('metadata') if self.obj_attr_is_set('metadata')
else {}) else {})