Vladimir Ozerov created IGNITE-2820: ---------------------------------------
Summary: IGFS: Ensure that all participating IDs are locked right after TX start. Key: IGNITE-2820 URL: https://issues.apache.org/jira/browse/IGNITE-2820 Project: Ignite Issue Type: Task Components: IGFS Affects Versions: 1.5.0.final Reporter: Vladimir Ozerov Priority: Critical Fix For: 1.7 *Problem* Sometimes we have to create new entries during some operation on metadata. If we do not lock this ID along with other participating IDs right after TX start, subsequent cache operation on this ID will result in network calls to block this key on other nodes. *Solution* Create potentially new key before entering TX and lock it with other keys. This should decrease number of network calls. -- This message was sent by Atlassian JIRA (v6.3.4#6332)