org.apache.spark.sql.Dataset.first(Dataset.scala:3330)
com.adb.hdh.spark.job.impl.DataFrameCommonJob.readJsonUsingPath(DataFrameCommonJob.java:1689)
com.adb.hdh.spark.job.impl.DataFrameCommonJob.readJson(DataFrameCommonJob.java:621)
com.adb.hdh.spark.job.impl.DataFrameCommonJob.readJsonAndGetDataSet(DataFrameCommonJob.java:597)
com.adb.hdh.spark.job.impl.DataFrameStructuredLoaderJob.loadJson(DataFrameStructuredLoaderJob.java:540)
com.adb.hdh.spark.job.impl.DataFrameStructuredLoaderJob.loadUet(DataFrameStructuredLoaderJob.java:114)
com.adb.hdh.spark.job.impl.CommonJob.getDataFrame(CommonJob.java:27)
com.adb.hdh.spark.job.impl.LoadJob.exec(LoadJob.java:19)
com.adb.hdh.spark.job.server.JobDispatcher.createFrames(JobDispatcher.java:339)
com.adb.hdh.spark.job.server.JobDispatcher.dispatch(JobDispatcher.java:93)
com.adb.hdh.spark.job.server.servlet.JobSubmitHandler.runJob(JobSubmitHandler.java:76)
com.adb.hdh.spark.job.server.servlet.JobSubmitHandler.lambda$handle$0(JobSubmitHandler.java:59)
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
java.base/java.util.concurrent.FutureTask.run(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.base/java.lang.Thread.run(Unknown Source)