rename

Author: andygrove

common/src/main/scala/org/apache/comet/CometConf.scala

@@ -511,7 +511,7 @@ object CometConf extends ShimCometConf {
       .createWithDefault(false)
 
   val COMET_ENABLE_ONHEAP_MODE: ConfigEntry[Boolean] =
-    conf("spark.comet.exec.onheap.enabled")
+    conf("spark.comet.exec.onHeap.enabled")
       .doc("Whether to allow Comet to run in on-heap mode. Required for running Spark SQL tests.")
       .booleanConf
       .createWithDefault(sys.env.getOrElse("ENABLE_COMET_ONHEAP", "false").toBoolean)

docs/source/user-guide/latest/configs.md

@@ -50,7 +50,7 @@ Comet provides the following configuration settings.
 | spark.comet.exec.hashJoin.enabled | Whether to enable hashJoin by default. | true |
 | spark.comet.exec.localLimit.enabled | Whether to enable localLimit by default. | true |
 | spark.comet.exec.memoryPool | The type of memory pool to be used for Comet native execution. When running Spark in on-heap mode, available pool types are 'greedy', 'fair_spill', 'greedy_task_shared', 'fair_spill_task_shared', 'greedy_global', 'fair_spill_global', and `unbounded`. When running Spark in off-heap mode, available pool types are 'greedy_unified' and `fair_unified`. The default pool type is `greedy_task_shared` for on-heap mode and `unified` for off-heap mode. For more information, refer to the Comet Tuning Guide (https://datafusion.apache.org/comet/user-guide/tuning.html). | default |
-| spark.comet.exec.onheap.enabled | Whether to allow Comet to run in on-heap mode. Required for running Spark SQL tests. | false |
+| spark.comet.exec.onHeap.enabled | Whether to allow Comet to run in on-heap mode. Required for running Spark SQL tests. | false |
 | spark.comet.exec.project.enabled | Whether to enable project by default. | true |
 | spark.comet.exec.replaceSortMergeJoin | Experimental feature to force Spark to replace SortMergeJoin with ShuffledHashJoin for improved performance. This feature is not stable yet. For more information, refer to the Comet Tuning Guide (https://datafusion.apache.org/comet/user-guide/tuning.html). | false |
 | spark.comet.exec.shuffle.compression.codec | The codec of Comet native shuffle used to compress shuffle data. lz4, zstd, and snappy are supported. Compression can be disabled by setting spark.shuffle.compress=false. | lz4 |

docs/source/user-guide/latest/tuning.md

@@ -56,7 +56,7 @@ section of this guide.
 Support for on-heap memory pools is deprecated and will be removed from a future release.
 ```
 
-Comet is disabled by default in on-heap mode, but can be enabled by setting `spark.comet.exec.onheap.enabled=true`.
+Comet is disabled by default in on-heap mode, but can be enabled by setting `spark.comet.exec.onHeap.enabled=true`.
 
 When running in on-heap mode, Comet memory can be allocated by setting `spark.comet.memoryOverhead`. If this setting
 is not provided, it will be calculated by multiplying the current Spark executor memory by

spark/src/test/scala/org/apache/spark/CometPluginsSuite.scala

@@ -31,7 +31,7 @@ class CometPluginsSuite extends CometTestBase {
     conf.set("spark.plugins", "org.apache.spark.CometPlugin")
     conf.set("spark.comet.enabled", "true")
     conf.set("spark.comet.exec.enabled", "true")
-    conf.set("spark.comet.exec.onheap.enabled", "true")
+    conf.set("spark.comet.exec.onHeap.enabled", "true")
     conf
   }
 
@@ -100,7 +100,7 @@ class CometPluginsDefaultSuite extends CometTestBase {
     conf.set("spark.plugins", "org.apache.spark.CometPlugin")
     conf.set("spark.comet.enabled", "true")
     conf.set("spark.comet.exec.shuffle.enabled", "true")
-    conf.set("spark.comet.exec.onheap.enabled", "true")
+    conf.set("spark.comet.exec.onHeap.enabled", "true")
     conf
   }
 
@@ -130,7 +130,7 @@ class CometPluginsNonOverrideSuite extends CometTestBase {
     conf.set("spark.comet.enabled", "true")
     conf.set("spark.comet.exec.shuffle.enabled", "false")
     conf.set("spark.comet.exec.enabled", "false")
-    conf.set("spark.comet.exec.onheap.enabled", "true")
+    conf.set("spark.comet.exec.onHeap.enabled", "true")
     conf
   }