下载了最新的apache 3.2.0以及hadoop文件java Java SE Development Kit 17.0.1也安装了
我什至无法初始化
输入 :
import pyspark
from pyspark.sql import SparkSession
spark = SparkSession.builder.getOrCreate()
df = spark.sql('''select 'spark' as hello ''')
df.show()
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Py4JJavaError: An error occurred while calling None.org.apache.spark.api.java.JavaSparkContext.
: java.lang.NoClassDefFoundError: Could not initialize class org.apache.spark.storage.StorageUtils$
at org.apache.spark.storage.BlockManagerMasterEndpoint.<init>(BlockManagerMasterEndpoint.scala:110)
at org.apache.spark.SparkEnv$.$anonfun$create$9(SparkEnv.scala:348)
at org.apache.spark.SparkEnv$.registerOrLookupEndpoint$1(SparkEnv.scala:287)
at org.apache.spark.SparkEnv$.create(SparkEnv.scala:336)
at org.apache.spark.SparkEnv$.createDriverEnv(SparkEnv.scala:191)
at org.apache.spark.SparkContext.createSparkEnv(SparkContext.scala:277)
Run Code Online (Sandbox Code Playgroud) 我有一个应用程序可以加载用户安装的应用程序并在 recyclerview 中显示列表(应用程序名称和图标)。此异常在 android 8+ 设备上抛出,也不是在所有设备型号上(主要在三星和华为设备上)
View.java line 19595
android.view.View.getDrawableRenderNode
Fatal Exception: java.lang.NullPointerException
Attempt to invoke virtual method 'boolean android.graphics.drawable.Drawable.isProjected()' on a null object reference
android.graphics.drawable.AdaptiveIconDrawable.isProjected + 551 (AdaptiveIconDrawable.java:551)
android.view.View.getDrawableRenderNode + 19595 (View.java:19595)
android.view.View.drawBackground + 19524 (View.java:19524)
com.android.internal.os.ZygoteInit.main + 857 (ZygoteInit.java:857)
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它是来自fabric 的异常日志。任何帮助,将不胜感激。