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new f074f7d Add note about Scala 2.12 default to 2.4.2 release notes
f074f7d is described below
commit f074f7de8bc8f25826430f3294b8fc9892234f26
Author: Sean Owen <[email protected]>
AuthorDate: Fri Apr 26 12:14:01 2019 -0500
Add note about Scala 2.12 default to 2.4.2 release notes
Author: Sean Owen <[email protected]>
Closes #199 from srowen/242ReleaseNotes.
---
releases/_posts/2019-04-23-spark-release-2-4-2.md | 8 ++++++--
site/releases/spark-release-2-4-2.html | 8 ++++++--
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/releases/_posts/2019-04-23-spark-release-2-4-2.md
b/releases/_posts/2019-04-23-spark-release-2-4-2.md
index cccd823..6f74aba 100644
--- a/releases/_posts/2019-04-23-spark-release-2-4-2.md
+++ b/releases/_posts/2019-04-23-spark-release-2-4-2.md
@@ -13,9 +13,13 @@ meta:
Spark 2.4.2 is a maintenance release containing stability fixes. This release
is based on the branch-2.4 maintenance branch of Spark. We strongly recommend
all 2.4 users to upgrade to this stable release.
+Note that Scala 2.11 support is deprecated from 2.4.1 onwards.
+As of 2.4.2, the pre-built convenience binaries are compiled for Scala 2.12.
+Spark is still cross-published for 2.11 and 2.12 in Maven Central, and can be
built for 2.11 from source.
+
### Notable changes
- - SPARK-27419: When setting spark.executor.heartbeatInterval to a value less
than 1 seconds in branch-2.4, it will always fail because the value will be
converted to 0 and the heartbeat will always timeout and finally kill the
executor.
- - Revert SPARK-25250: It may cause the job to hang forever, and is reverted
in 2.4.2.
+ - [[SPARK-27419]](https://issues.apache.org/jira/browse/SPARK-27419): When
setting `spark.executor.heartbeatInterval` to a value less than 1 seconds, it
will always fail because the value will be converted to 0 and the heartbeat
will always timeout and finally kill the executor.
+ - Revert [[SPARK-25250]](https://issues.apache.org/jira/browse/SPARK-25250):
It may cause the job to hang forever, and is reverted in 2.4.2.
You can consult JIRA for the [detailed
changes](https://s.apache.org/spark-2.4.2).
diff --git a/site/releases/spark-release-2-4-2.html
b/site/releases/spark-release-2-4-2.html
index 56adac3..b6d6cf1 100644
--- a/site/releases/spark-release-2-4-2.html
+++ b/site/releases/spark-release-2-4-2.html
@@ -205,10 +205,14 @@
<p>Spark 2.4.2 is a maintenance release containing stability fixes. This
release is based on the branch-2.4 maintenance branch of Spark. We strongly
recommend all 2.4 users to upgrade to this stable release.</p>
+<p>Note that Scala 2.11 support is deprecated from 2.4.1 onwards.
+As of 2.4.2, the pre-built convenience binaries are compiled for Scala 2.12.
+Spark is still cross-published for 2.11 and 2.12 in Maven Central, and can be
built for 2.11 from source.</p>
+
<h3 id="notable-changes">Notable changes</h3>
<ul>
- <li>SPARK-27419: When setting spark.executor.heartbeatInterval to a value
less than 1 seconds in branch-2.4, it will always fail because the value will
be converted to 0 and the heartbeat will always timeout and finally kill the
executor.</li>
- <li>Revert SPARK-25250: It may cause the job to hang forever, and is
reverted in 2.4.2.</li>
+ <li><a
href="https://issues.apache.org/jira/browse/SPARK-27419";>[SPARK-27419]</a>:
When setting <code>spark.executor.heartbeatInterval</code> to a value less than
1 seconds, it will always fail because the value will be converted to 0 and the
heartbeat will always timeout and finally kill the executor.</li>
+ <li>Revert <a
href="https://issues.apache.org/jira/browse/SPARK-25250";>[SPARK-25250]</a>: It
may cause the job to hang forever, and is reverted in 2.4.2.</li>
</ul>
<p>You can consult JIRA for the <a
href="https://s.apache.org/spark-2.4.2";>detailed changes</a>.</p>
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