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https://issues.apache.org/jira/browse/NIFI-2957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15655358#comment-15655358
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ASF GitHub Bot commented on NIFI-2957:
--------------------------------------
Github user brosander commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1193#discussion_r87499434
--- Diff:
nifi-toolkit/nifi-toolkit-zookeeper-migrator/src/test/resources/logback.groovy
---
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import ch.qos.logback.classic.encoder.PatternLayoutEncoder
--- End diff --
I like the dsl config option here but can we put it in the classpath/
folder of the toolkit assembly? That should get picked up still be editable
without recompile.
> 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.
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