GitHub user dilipbiswal opened a pull request:
https://github.com/apache/spark/pull/22314
[SPARK-25307] ArraySort function may return an error in the code generation
phase
## What changes were proposed in this pull request?
Sorting array of booleans (not nullable) returns a compilation error in the
code generation phase. Below is the compilation error :
```SQL
java.util.concurrent.ExecutionException:
org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 51,
Column 23: failed to compile: org.codehaus.commons.compiler.CompileException:
File 'generated.java', Line 51, Column 23: No applicable constructor/method
found for actual parameters "boolean[]"; candidates are: "public static void
java.util.Arrays.sort(long[])", "public static void
java.util.Arrays.sort(long[], int, int)", "public static void
java.util.Arrays.sort(byte[], int, int)", "public static void
java.util.Arrays.sort(float[])", "public static void
java.util.Arrays.sort(float[], int, int)", "public static void
java.util.Arrays.sort(char[])", "public static void
java.util.Arrays.sort(char[], int, int)", "public static void
java.util.Arrays.sort(short[], int, int)", "public static void
java.util.Arrays.sort(short[])", "public static void
java.util.Arrays.sort(byte[])", "public static void
java.util.Arrays.sort(java.lang.Object[], int, int, java.util.Compar
ator)", "public static void java.util.Arrays.sort(java.lang.Object[],
java.util.Comparator)", "public static void java.util.Arrays.sort(int[])",
"public static void java.util.Arrays.sort(java.lang.Object[], int, int)",
"public static void java.util.Arrays.sort(java.lang.Object[])", "public static
void java.util.Arrays.sort(double[])", "public static void
java.util.Arrays.sort(double[], int, int)", "public static void
java.util.Arrays.sort(int[], int, int)"
at
com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:306)
at
com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:293)
at
com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)
at
com.google.common.util.concurrent.Uninterruptibles.getUninterruptibly(Uninterruptibles.java:135)
at
com.google.common.cache.LocalCache$Segment.getAndRecordStats(LocalCache.java:2410)
at
com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2380)
at
com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4004)
at
com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4874)
at
org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$.compile(CodeGenerator.scala:1305)
```
## How was this patch tested?
Added test in collectionExpressionSuite
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dilipbiswal/spark SPARK-25307
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22314.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #22314
----
commit 7dec58174e9901568253e5cd3ade528b30529317
Author: Dilip Biswal <dbiswal@...>
Date: 2018-08-31T03:17:39Z
[SPARK-25307] ArraySort function may return an error in the code generation
phase.
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