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Posted to commits@spark.apache.org by GitBox <gi...@apache.org> on 2020/09/08 08:40:54 UTC

[GitHub] [spark-website] zhengruifeng opened a new pull request #289: Release 3.0.1

zhengruifeng opened a new pull request #289:
URL: https://github.com/apache/spark-website/pull/289


   This is generated by the following.
   
   ```
   $ ruby --version
   ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux-gnu]
   
   $ jekyll --version
   jekyll 4.0.0
   ```
   


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[GitHub] [spark-website] dongjoon-hyun commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
dongjoon-hyun commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-691114428


   @zhengruifeng . Sorry, I'm not sure SparkR release process either. 
   
   `SparkR` package info has `Maintainer` field like the following.
   - https://github.com/apache/spark/blob/master/R/pkg/DESCRIPTION#L6-L11
   ```
   Authors@R: c(person("Shivaram", "Venkataraman", role = c("aut", "cre"),
                       email = "shivaram@cs.berkeley.edu"),
                person("Xiangrui", "Meng", role = "aut",
                       email = "meng@databricks.com"),
                person("Felix", "Cheung", role = "aut",
                       email = "felixcheung@apache.org"),
                person(family = "The Apache Software Foundation", role = c("aut", "cph")))
   ```
   
   @shivaram , @mengxr , @felixcheung . Could you give us some advice?


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[GitHub] [spark-website] cloud-fan commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484764228



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,50 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes

Review comment:
       shall we mention SPARK-31990? it's a correctness issue




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[GitHub] [spark-website] viirya commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
viirya commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485342723



##########
File path: site/developer-tools.html
##########
@@ -505,8 +505,8 @@ <h4>Solving a binary incompatibility</h4>
 
 <p>For the problem described above, we might add the following:</p>
 
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue
-</span><span class="nc">ProblemFilters</span><span class="o">.</span><span class="n">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>
+<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue</span>
+<span class="nv">ProblemFilters</span><span class="o">.</span><span class="py">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>

Review comment:
       I tried it locally. Just run `jekyll build` can reproduce these changes.




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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-689409181


   @dongjoon-hyun  Thanks for pointing out it! I forgot to upload it to CRAN.


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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-689359165


   @maropu  doc update was done by Wencheng in https://github.com/apache/spark-website/commit/928fe4c88a691cd1b566c255c5a3243c607f3c8b


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[GitHub] [spark-website] viirya commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
viirya commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485302593



##########
File path: site/developer-tools.html
##########
@@ -505,8 +505,8 @@ <h4>Solving a binary incompatibility</h4>
 
 <p>For the problem described above, we might add the following:</p>
 
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue
-</span><span class="nc">ProblemFilters</span><span class="o">.</span><span class="n">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>
+<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue</span>
+<span class="nv">ProblemFilters</span><span class="o">.</span><span class="py">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>

Review comment:
       btw, do we have `class="py"`? I don't see `py` in the css in current site, or I missed it.




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[GitHub] [spark-website] zhengruifeng edited a comment on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng edited a comment on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-689359165


   @maropu  doc update was done by @cloud-fan  in https://github.com/apache/spark-website/commit/928fe4c88a691cd1b566c255c5a3243c607f3c8b


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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-690895923


   @dongjoon-hyun  I had uploaded the `SparkR_3.0.1.tar.gz` two days ago, according **Publish to CRAN** in [release-process](https://spark.apache.org/release-process.html). But I am not sure whether this upload is done. Do you know how to check its status? Thanks


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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-688728799


   also cc @dongjoon-hyun 


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[GitHub] [spark-website] maropu commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
maropu commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484854079



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,52 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes
+  - [[SPARK-26905]](https://issues.apache.org/jira/browse/SPARK-26905): Revisit reserved/non-reserved keywords based on the ANSI SQL standard
+  - [[SPARK-31220]](https://issues.apache.org/jira/browse/SPARK-31220): repartition obeys spark.sql.adaptive.coalescePartitions.initialPartitionNum when spark.sql.adaptive.enabled

Review comment:
       Ah, ok.




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[GitHub] [spark-website] zhengruifeng commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485390473



##########
File path: site/developer-tools.html
##########
@@ -505,8 +505,8 @@ <h4>Solving a binary incompatibility</h4>
 
 <p>For the problem described above, we might add the following:</p>
 
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue
-</span><span class="nc">ProblemFilters</span><span class="o">.</span><span class="n">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>
+<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue</span>
+<span class="nv">ProblemFilters</span><span class="o">.</span><span class="py">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>

Review comment:
       Thank you for confirming




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[GitHub] [spark-website] viirya commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
viirya commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485301988



##########
File path: site/developer-tools.html
##########
@@ -505,8 +505,8 @@ <h4>Solving a binary incompatibility</h4>
 
 <p>For the problem described above, we might add the following:</p>
 
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue
-</span><span class="nc">ProblemFilters</span><span class="o">.</span><span class="n">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>
+<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue</span>
+<span class="nv">ProblemFilters</span><span class="o">.</span><span class="py">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>

Review comment:
       why `nc` -> `nv`?




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[GitHub] [spark-website] cloud-fan commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-689544665


   I'm merging it. We can announce the release after the Spark R release is done.


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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-690895923






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[GitHub] [spark-website] zhengruifeng commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485289490



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,52 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes
+  - [[SPARK-26905]](https://issues.apache.org/jira/browse/SPARK-26905): Revisit reserved/non-reserved keywords based on the ANSI SQL standard
+  - [[SPARK-31220]](https://issues.apache.org/jira/browse/SPARK-31220): repartition obeys spark.sql.adaptive.coalescePartitions.initialPartitionNum when spark.sql.adaptive.enabled
+  - [[SPARK-31703]](https://issues.apache.org/jira/browse/SPARK-31703): Changes made by SPARK-26985 break reading parquet files correctly in BigEndian architectures (AIX + LinuxPPC64)
+  - [[SPARK-31915]](https://issues.apache.org/jira/browse/SPARK-31915): Resolve the grouping column properly per the case sensitivity in grouped and cogrouped pandas UDFs
+  - [[SPARK-31923]](https://issues.apache.org/jira/browse/SPARK-31923): Event log cannot be generated when some internal accumulators use unexpected types
+  - [[SPARK-31935]](https://issues.apache.org/jira/browse/SPARK-31935): Hadoop file system config should be effective in data source options 
+  - [[SPARK-31968]](https://issues.apache.org/jira/browse/SPARK-31968): write.partitionBy() creates duplicate subdirectories when user provides duplicate columns
+  - [[SPARK-31983]](https://issues.apache.org/jira/browse/SPARK-31983): Tables of structured streaming tab show wrong result for duration column
+  - [[SPARK-31990]](https://issues.apache.org/jira/browse/SPARK-31990): Streaming's state store compatibility is broken
+  - [[SPARK-32003]](https://issues.apache.org/jira/browse/SPARK-32003): Shuffle files for lost executor are not unregistered if fetch failure occurs after executor is lost
+  - [[SPARK-32038]](https://issues.apache.org/jira/browse/SPARK-32038): Regression in handling NaN values in COUNT(DISTINCT)
+  - [[SPARK-32073]](https://issues.apache.org/jira/browse/SPARK-32073): Drop R < 3.5 support
+  - [[SPARK-32092]](https://issues.apache.org/jira/browse/SPARK-32092): CrossvalidatorModel does not save all submodels (it saves only 3)
+  - [[SPARK-32136]](https://issues.apache.org/jira/browse/SPARK-32136): Spark producing incorrect groupBy results when key is a struct with nullable properties
+  - [[SPARK-32148]](https://issues.apache.org/jira/browse/SPARK-32148): LEFT JOIN generating non-deterministic and unexpected result (regression in Spark 3.0)
+  - [[SPARK-32220]](https://issues.apache.org/jira/browse/SPARK-32220): Cartesian Product Hint cause data error
+  - [[SPARK-32310]](https://issues.apache.org/jira/browse/SPARK-32310): ML params default value parity
+  - [[SPARK-32339]](https://issues.apache.org/jira/browse/SPARK-32339): Improve MLlib BLAS native acceleration docs
+  - [[SPARK-32424]](https://issues.apache.org/jira/browse/SPARK-32424): Fix silent data change for timestamp parsing if overflow happens
+  - [[SPARK-32451]](https://issues.apache.org/jira/browse/SPARK-32451): Support Apache Arrow 1.0.0 in SparkR
+  - [[SPARK-32456]](https://issues.apache.org/jira/browse/SPARK-32456): Check the Distinct by assuming it as Aggregate for Structured Streaming
+  - [[SPARK-32608]](https://issues.apache.org/jira/browse/SPARK-32608): Script Transform DELIMIT value should be formatted
+  - [[SPARK-32646]](https://issues.apache.org/jira/browse/SPARK-32646): ORC predicate pushdown should work with case-insensitive analysis
+  - [[SPARK-32658]](https://issues.apache.org/jira/browse/SPARK-32658): Partition length number overflow in PartitionWriterStream
+  - [[SPARK-32676]](https://issues.apache.org/jira/browse/SPARK-32676): Fix double caching in KMeans/BiKMeans
+
+
+### Known issues
+  - [[SPARK-31511]](https://issues.apache.org/jira/browse/SPARK-31511): Make BytesToBytesMap iterator() thread-safe

Review comment:
       The four known issues here were marked fixed in the tickets. So I add this phrase for them all.




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[GitHub] [spark-website] shivaram commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
shivaram commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-691143254


   @zhengruifeng sorry for the delay -- I'll get to this today


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[GitHub] [spark-website] shivaram commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
shivaram commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-691143254


   @zhengruifeng sorry for the delay -- I'll get to this today


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[GitHub] [spark-website] viirya commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
viirya commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485312315



##########
File path: site/developer-tools.html
##########
@@ -505,8 +505,8 @@ <h4>Solving a binary incompatibility</h4>
 
 <p>For the problem described above, we might add the following:</p>
 
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue
-</span><span class="nc">ProblemFilters</span><span class="o">.</span><span class="n">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>
+<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue</span>
+<span class="nv">ProblemFilters</span><span class="o">.</span><span class="py">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>

Review comment:
       oh ok. then it should be fine, i don't see change in developer-tools related to this, maybe related to jekyll.




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[GitHub] [spark-website] dongjoon-hyun commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
dongjoon-hyun commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-689370090


   BTW, @zhengruifeng . Are we going to skip uploading SparkR 3.0.1?


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[GitHub] [spark-website] maropu commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
maropu commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484795335



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,52 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes
+  - [[SPARK-26905]](https://issues.apache.org/jira/browse/SPARK-26905): Revisit reserved/non-reserved keywords based on the ANSI SQL standard
+  - [[SPARK-31220]](https://issues.apache.org/jira/browse/SPARK-31220): repartition obeys spark.sql.adaptive.coalescePartitions.initialPartitionNum when spark.sql.adaptive.enabled

Review comment:
       Could we split this `Notable changes` section into sub-secions like `SQL`, `ML`, ...?




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[GitHub] [spark-website] cloud-fan commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484851836



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,52 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes
+  - [[SPARK-26905]](https://issues.apache.org/jira/browse/SPARK-26905): Revisit reserved/non-reserved keywords based on the ANSI SQL standard
+  - [[SPARK-31220]](https://issues.apache.org/jira/browse/SPARK-31220): repartition obeys spark.sql.adaptive.coalescePartitions.initialPartitionNum when spark.sql.adaptive.enabled

Review comment:
       seems like we don't have sub-sections in other patch releases either.




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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-688718055


   cc @srowen @cloud-fan @HyukjinKwon @gatorsmile @viirya @maropu 


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[GitHub] [spark-website] shivaram commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
shivaram commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-691143254






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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-690895923






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[GitHub] [spark-website] dongjoon-hyun commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
dongjoon-hyun commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-691114428






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[GitHub] [spark-website] cloud-fan commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484765415



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,50 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes

Review comment:
       and SPARK-32658, a shuffle data corruption issue.




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[GitHub] [spark-website] zhengruifeng commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484751245



##########
File path: site/release-process.html
##########
@@ -429,7 +429,7 @@ <h4>Update the Spark Website</h4>
 $ cp -R _site spark-website/site/docs/1.1.1
 
 # Update the "latest" link
-$ cd spark/site/docs
+$ cd spark-website/site/docs

Review comment:
       here should be dir `spark-website/`




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[GitHub] [spark-website] dongjoon-hyun commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
dongjoon-hyun commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-691114428


   @zhengruifeng . Sorry, I'm not sure SparkR release process either. 
   
   `SparkR` package info has `Maintainer` field like the following.
   - https://github.com/apache/spark/blob/master/R/pkg/DESCRIPTION#L6-L11
   ```
   Authors@R: c(person("Shivaram", "Venkataraman", role = c("aut", "cre"),
                       email = "shivaram@cs.berkeley.edu"),
                person("Xiangrui", "Meng", role = "aut",
                       email = "meng@databricks.com"),
                person("Felix", "Cheung", role = "aut",
                       email = "felixcheung@apache.org"),
                person(family = "The Apache Software Foundation", role = c("aut", "cph")))
   ```
   
   @shivaram , @mengxr , @felixcheung . Could you give us some advice?


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[GitHub] [spark-website] zhengruifeng commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r485309360



##########
File path: site/developer-tools.html
##########
@@ -505,8 +505,8 @@ <h4>Solving a binary incompatibility</h4>
 
 <p>For the problem described above, we might add the following:</p>
 
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue
-</span><span class="nc">ProblemFilters</span><span class="o">.</span><span class="n">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>
+<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="c1">// [SPARK-zz][CORE] Fix an issue</span>
+<span class="nv">ProblemFilters</span><span class="o">.</span><span class="py">exclude</span><span class="o">[</span><span class="kt">DirectMissingMethodProblem</span><span class="o">](</span><span class="s">"org.apache.spark.SomeClass.this"</span><span class="o">)</span></code></pre></figure>

Review comment:
       @viirya those changes in the second commit(3b416ecb027c9262a28ad778d50634d6bd582f81) were made by running `jekyll build`  in dir `spark-website`.




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[GitHub] [spark-website] cloud-fan merged pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
cloud-fan merged pull request #289:
URL: https://github.com/apache/spark-website/pull/289


   


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[GitHub] [spark-website] maropu commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
maropu commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484800121



##########
File path: releases/_posts/2020-09-08-spark-release-3-0-1.md
##########
@@ -0,0 +1,52 @@
+---
+layout: post
+title: Spark Release 3.0.1
+categories: []
+tags: []
+status: publish
+type: post
+published: true
+meta:
+  _edit_last: '4'
+  _wpas_done_all: '1'
+---
+
+Spark 3.0.1 is a maintenance release containing stability fixes. This release is based on the branch-3.0 maintenance branch of Spark. We strongly recommend all 3.0 users to upgrade to this stable release.
+
+### Notable changes
+  - [[SPARK-26905]](https://issues.apache.org/jira/browse/SPARK-26905): Revisit reserved/non-reserved keywords based on the ANSI SQL standard
+  - [[SPARK-31220]](https://issues.apache.org/jira/browse/SPARK-31220): repartition obeys spark.sql.adaptive.coalescePartitions.initialPartitionNum when spark.sql.adaptive.enabled
+  - [[SPARK-31703]](https://issues.apache.org/jira/browse/SPARK-31703): Changes made by SPARK-26985 break reading parquet files correctly in BigEndian architectures (AIX + LinuxPPC64)
+  - [[SPARK-31915]](https://issues.apache.org/jira/browse/SPARK-31915): Resolve the grouping column properly per the case sensitivity in grouped and cogrouped pandas UDFs
+  - [[SPARK-31923]](https://issues.apache.org/jira/browse/SPARK-31923): Event log cannot be generated when some internal accumulators use unexpected types
+  - [[SPARK-31935]](https://issues.apache.org/jira/browse/SPARK-31935): Hadoop file system config should be effective in data source options 
+  - [[SPARK-31968]](https://issues.apache.org/jira/browse/SPARK-31968): write.partitionBy() creates duplicate subdirectories when user provides duplicate columns
+  - [[SPARK-31983]](https://issues.apache.org/jira/browse/SPARK-31983): Tables of structured streaming tab show wrong result for duration column
+  - [[SPARK-31990]](https://issues.apache.org/jira/browse/SPARK-31990): Streaming's state store compatibility is broken
+  - [[SPARK-32003]](https://issues.apache.org/jira/browse/SPARK-32003): Shuffle files for lost executor are not unregistered if fetch failure occurs after executor is lost
+  - [[SPARK-32038]](https://issues.apache.org/jira/browse/SPARK-32038): Regression in handling NaN values in COUNT(DISTINCT)
+  - [[SPARK-32073]](https://issues.apache.org/jira/browse/SPARK-32073): Drop R < 3.5 support
+  - [[SPARK-32092]](https://issues.apache.org/jira/browse/SPARK-32092): CrossvalidatorModel does not save all submodels (it saves only 3)
+  - [[SPARK-32136]](https://issues.apache.org/jira/browse/SPARK-32136): Spark producing incorrect groupBy results when key is a struct with nullable properties
+  - [[SPARK-32148]](https://issues.apache.org/jira/browse/SPARK-32148): LEFT JOIN generating non-deterministic and unexpected result (regression in Spark 3.0)
+  - [[SPARK-32220]](https://issues.apache.org/jira/browse/SPARK-32220): Cartesian Product Hint cause data error
+  - [[SPARK-32310]](https://issues.apache.org/jira/browse/SPARK-32310): ML params default value parity
+  - [[SPARK-32339]](https://issues.apache.org/jira/browse/SPARK-32339): Improve MLlib BLAS native acceleration docs
+  - [[SPARK-32424]](https://issues.apache.org/jira/browse/SPARK-32424): Fix silent data change for timestamp parsing if overflow happens
+  - [[SPARK-32451]](https://issues.apache.org/jira/browse/SPARK-32451): Support Apache Arrow 1.0.0 in SparkR
+  - [[SPARK-32456]](https://issues.apache.org/jira/browse/SPARK-32456): Check the Distinct by assuming it as Aggregate for Structured Streaming
+  - [[SPARK-32608]](https://issues.apache.org/jira/browse/SPARK-32608): Script Transform DELIMIT value should be formatted
+  - [[SPARK-32646]](https://issues.apache.org/jira/browse/SPARK-32646): ORC predicate pushdown should work with case-insensitive analysis
+  - [[SPARK-32658]](https://issues.apache.org/jira/browse/SPARK-32658): Partition length number overflow in PartitionWriterStream
+  - [[SPARK-32676]](https://issues.apache.org/jira/browse/SPARK-32676): Fix double caching in KMeans/BiKMeans
+
+
+### Known issues
+  - [[SPARK-31511]](https://issues.apache.org/jira/browse/SPARK-31511): Make BytesToBytesMap iterator() thread-safe

Review comment:
       To follow [the 3.0.0 release note](https://spark.apache.org/releases/spark-release-3-0-0.html), how about adding a phrase `This will be fixed in Spark 3.0.2.` for already-fixed issues? 




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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-690895923


   @dongjoon-hyun  I had uploaded the `SparkR_3.0.1.tar.gz` two days ago, according **Publish to CRAN** in [release-process](https://spark.apache.org/release-process.html). But I am not sure whether this upload is done. Do you know how to check its status? Thanks


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[GitHub] [spark-website] zhengruifeng commented on pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on pull request #289:
URL: https://github.com/apache/spark-website/pull/289#issuecomment-689910659


   Thanks all!


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[GitHub] [spark-website] zhengruifeng commented on a change in pull request #289: Release 3.0.1

Posted by GitBox <gi...@apache.org>.
zhengruifeng commented on a change in pull request #289:
URL: https://github.com/apache/spark-website/pull/289#discussion_r484793702



##########
File path: site/docs/latest
##########
@@ -1 +1 @@
-3.0.0
\ No newline at end of file
+3.0.1

Review comment:
       ```
   ln -s 3.0.1 latest
   ```




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