spark-instrumented-optimizer/sql/catalyst
Dilip Biswal b60ee3a337 [SPARK-25307][SQL] 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.Comparator)", "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

Closes #22314 from dilipbiswal/SPARK-25307.

Authored-by: Dilip Biswal <dbiswal@us.ibm.com>
Signed-off-by: Takuya UESHIN <ueshin@databricks.com>
2018-09-04 13:39:29 +09:00
..
src [SPARK-25307][SQL] ArraySort function may return an error in the code generation phase 2018-09-04 13:39:29 +09:00
pom.xml [SPARK-19550][BUILD][FOLLOW-UP] Remove MaxPermSize for sql module 2018-01-15 07:49:34 -06:00