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ASF subversion and git services commented on NIFI-2957: ------------------------------------------------------- Commit ed6e03399f63d53aafdc2faadfa0878ff0b42188 in nifi's branch refs/heads/master from [~jtstorck] [ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=ed6e033 ] NIFI-2957 ZooKeeper Migration Toolkit Reads from and writes to a Zookeeper that is open or secured via user/password digest or SASL Supports persisting of data obtained from Zookeeper to a file or standard out as JSON Supports sending of Zookeeper data to Zookeeper from a file or standard out as JSON Does not allow data obtained from a source Zookeeper to be written back to the same Zookeeper connect string and path This closes #1193 Signed-off-by: Bryan Rosander <brosan...@apache.org> > ZooKeeper migration toolkit > --------------------------- > > Key: NIFI-2957 > URL: https://issues.apache.org/jira/browse/NIFI-2957 > Project: Apache NiFi > Issue Type: New Feature > Components: Tools and Build > Affects Versions: 1.0.0, 0.7.1 > Reporter: Jeff Storck > Assignee: Jeff Storck > Fix For: 1.2.0 > > > When upgrading from NiFi 0.x to 1.x, or when it is desired to move from the > embedded ZooKeeper to an external ZooKeeper, state from ZooKeeper needs to be > migrated. > Initial considerations: > * Username/password protection of nodes is not supported in NiFi 1.x.. Those > nodes that are configured that way in ZooKeeper need to be migrated to have > an open ACL. > * The toolkit will support a mode to read data from a configurable root node > in a source ZooKeeper, and the data will be written to a file designated via > CLI. > * The toolkit will support a mode to write data to a destination ZooKeeper > * The toolkit will not allow data to be written to the same ZooKeeper from > which the source data was obtained. > * The toolkit will not support reconnecting to ZooKeeper if it is > disconnected. The user can rerun the tool. > * The toolkit will support ZooKeepers configured with Kerberos. -- This message was sent by Atlassian JIRA (v6.3.4#6332)