This is an automated email from the ASF dual-hosted git repository.
tzulitai pushed a commit to branch release-1.9
in repository https://gitbox.apache.org/repos/asf/flink.git
commit a7a95ff0f0d42685264e9f0d68ac79b4c12b2d2e
Author: Tzu-Li (Gordon) Tai <tzuli...@apache.org>
AuthorDate: Wed Aug 7 12:08:52 2019 +0200
[FLINK-13608] [docs] Update upgrade compatibility table in operations doc
for 1.9.0
---
docs/ops/upgrading.md | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/docs/ops/upgrading.md b/docs/ops/upgrading.md
index 1fc0502..54696d2 100644
--- a/docs/ops/upgrading.md
+++ b/docs/ops/upgrading.md
@@ -214,6 +214,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<th class="text-center">1.6.x</th>
<th class="text-center">1.7.x</th>
<th class="text-center">1.8.x</th>
+ <th class="text-center">1.9.x</th>
<th class="text-center">Limitations</th>
</tr>
</thead>
@@ -228,6 +229,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center"></td>
+ <td class="text-center"></td>
<td class="text-left">The maximum parallelism of a job that was
migrated from Flink 1.1.x to 1.2.x+ is
currently fixed as the parallelism of the job. This means that the
parallelism can not be increased after
migration. This limitation might be removed in a future bugfix
release.</td>
@@ -242,6 +244,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center">O</td>
<td class="text-center">O</td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left">When migrating from Flink 1.2.x to Flink
1.3.x+, changing parallelism at the same
time is not supported. Users have to first take a savepoint after
migrating to Flink 1.3.x+, and then change
parallelism. Savepoints created for CEP applications cannot be
restored in 1.4.x+.</td>
@@ -256,6 +259,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center">O</td>
<td class="text-center">O</td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left">Migrating from Flink 1.3.0 to Flink 1.4.[0,1]
will fail if the savepoint contains Scala case classes. Users have to directly
migrate to 1.4.2+ instead.</td>
</tr>
<tr>
@@ -268,6 +272,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center">O</td>
<td class="text-center">O</td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left"></td>
</tr>
<tr>
@@ -280,6 +285,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center">O</td>
<td class="text-center">O</td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left">There is a known issue with resuming broadcast
state created with 1.5.x in versions
1.6.x up to 1.6.2, and 1.7.0: <a
href="https://issues.apache.org/jira/browse/FLINK-11087";>FLINK-11087</a>. Users
upgrading to 1.6.x or 1.7.x series need to directly migrate to minor
versions higher than 1.6.2 and 1.7.0,
@@ -295,6 +301,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center">O</td>
<td class="text-center">O</td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left"></td>
</tr>
<tr>
@@ -307,6 +314,7 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center"></td>
<td class="text-center">O</td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left"></td>
</tr>
<tr>
@@ -319,12 +327,26 @@ Savepoints are compatible across Flink versions as
indicated by the table below:
<td class="text-center"></td>
<td class="text-center"></td>
<td class="text-center">O</td>
+ <td class="text-center">O</td>
<td class="text-left">Savepoints from Flink 1.2 that contain a Scala
TraversableSerializer are not compatible with Flink 1.8 anymore
because of an update in this serializer. You can get around this
restriction by first upgrading to a version between Flink 1.3 and
Flink 1.7 and then updating to Flink 1.8.</td>
</tr>
+ <tr>
+ <td class="text-center"><strong>1.9.x</strong></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center"></td>
+ <td class="text-center">O</td>
+ <td class="text-left"></td>
+ </tr>
</tbody>
</table>
