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What changes were proposed in this pull request?

After SPARK-34507, execute change-scala-version.sh script will update scala.version in parent pom, but if we execute the following commands in order:

dev/change-scala-version.sh 2.12
dev/change-scala-version.sh 2.11
git status

there will generate git diff as follow:

diff --git a/pom.xml b/pom.xml
index f4a50dc5c1..89fd7d88af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -155,7 +155,7 @@
     <commons.math3.version>3.4.1</commons.math3.version>
     <!-- managed up from 3.2.1 for SPARK-11652 -->
     <commons.collections.version>3.2.2</commons.collections.version>
-    <scala.version>2.11.12</scala.version>
+    <scala.version>2.12.10</scala.version>
     <scala.binary.version>2.11</scala.binary.version>
     <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
     <fasterxml.jackson.version>2.6.7</fasterxml.jackson.version>

seem 'scala.version' property was not update correctly.

So this pr add an extra 'scala.version' to scala-2.11 profile to ensure change-scala-version.sh can update the public scala.version property correctly.

Why are the changes needed?

Bug fix.

Does this PR introduce any user-facing change?

No

How was this patch tested?

Manual test

Execute the following commands in order:

dev/change-scala-version.sh 2.12
dev/change-scala-version.sh 2.11
git status

Before

diff --git a/pom.xml b/pom.xml
index f4a50dc5c1..89fd7d88af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -155,7 +155,7 @@
     <commons.math3.version>3.4.1</commons.math3.version>
     <!-- managed up from 3.2.1 for SPARK-11652 -->
     <commons.collections.version>3.2.2</commons.collections.version>
-    <scala.version>2.11.12</scala.version>
+    <scala.version>2.12.10</scala.version>
     <scala.binary.version>2.11</scala.binary.version>
     <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
     <fasterxml.jackson.version>2.6.7</fasterxml.jackson.version>

After

No git diff.

@AmplabJenkins
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Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder-K8s/40826/

@AmplabJenkins
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Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/136244/

@dongjoon-hyun
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cc @srowen

@dongjoon-hyun
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Also, cc @viirya since he is the release manager for 2.4.8.

@srowen
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srowen commented Mar 19, 2021

Merged to 2.4

srowen pushed a commit that referenced this pull request Mar 19, 2021
….version in parent POM correctly

### What changes were proposed in this pull request?
After SPARK-34507,  execute` change-scala-version.sh` script will update `scala.version` in parent pom, but if we execute the following commands in order:

```
dev/change-scala-version.sh 2.12
dev/change-scala-version.sh 2.11
git status
```

there will generate git diff as follow:

```
diff --git a/pom.xml b/pom.xml
index f4a50dc..89fd7d88af 100644
--- a/pom.xml
+++ b/pom.xml
 -155,7 +155,7
     <commons.math3.version>3.4.1</commons.math3.version>

     <commons.collections.version>3.2.2</commons.collections.version>
-    <scala.version>2.11.12</scala.version>
+    <scala.version>2.12.10</scala.version>
     <scala.binary.version>2.11</scala.binary.version>
     <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
     <fasterxml.jackson.version>2.6.7</fasterxml.jackson.version>
```

seem 'scala.version' property was not update correctly.

So this pr add an extra 'scala.version' to scala-2.11 profile to ensure change-scala-version.sh can update the public `scala.version` property correctly.

### Why are the changes needed?
Bug fix.

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
**Manual test**

Execute the following commands in order:

```
dev/change-scala-version.sh 2.12
dev/change-scala-version.sh 2.11
git status
```

**Before**

```
diff --git a/pom.xml b/pom.xml
index f4a50dc..89fd7d88af 100644
--- a/pom.xml
+++ b/pom.xml
 -155,7 +155,7
     <commons.math3.version>3.4.1</commons.math3.version>

     <commons.collections.version>3.2.2</commons.collections.version>
-    <scala.version>2.11.12</scala.version>
+    <scala.version>2.12.10</scala.version>
     <scala.binary.version>2.11</scala.binary.version>
     <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
     <fasterxml.jackson.version>2.6.7</fasterxml.jackson.version>
```

**After**

No git diff.

Closes #31893 from LuciferYang/SPARK-34774-24.

Authored-by: yangjie01 <[email protected]>
Signed-off-by: Sean Owen <[email protected]>
@srowen srowen closed this Mar 19, 2021
@LuciferYang
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thx all ~

@LuciferYang LuciferYang deleted the SPARK-34774-24 branch June 6, 2022 03:47
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5 participants