Uploaded image for project: 'Phoenix'
  1. Phoenix
  2. PHOENIX-4056

java.lang.IllegalArgumentException: Can not create a Path from an empty string

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.11.0
    • Fix Version/s: 5.0.0-alpha, 4.14.0
    • Component/s: None
    • Labels:
    • Environment:

      CDH5.12
      Phoenix:4.11
      HBase:1.2
      Spark: 2.2.0

      phoenix-spark.version:4.11.0-HBase-1.2

    • Flags:
      Patch, Important

      Description

      1.use the configuration of server and client(scala project)
      <property>
      <name>phoenix.schema.isNamespaceMappingEnabled</name>
      <value>true</value>
      </property>
      <property>
      <name>phoenix.schema.mapSystemTablesToNamespace</name>
      <value>true</value>
      </property>

      2.The Code:

          resultDF.write
               .format("org.apache.phoenix.spark")
               .mode(SaveMode.Overwrite)
               .option("table", "JYDW.ADDRESS_ORDERCOUNT")
               .option("zkUrl","192.168.1.40,192.168.1.41,192.168.1.42:2181")
               .save()
      

      3.Throw this error,help to fix it,thankyou :
      7/08/02 01:07:25 INFO DAGScheduler: Job 6 finished: runJob at SparkHadoopMapReduceWriter.scala:88, took 7.990715 s
      17/08/02 01:07:25 ERROR SparkHadoopMapReduceWriter: Aborting job job_20170802010717_0079.
      java.lang.IllegalArgumentException: Can not create a Path from an empty string
      at org.apache.hadoop.fs.Path.checkPathArg(Path.java:126)
      at org.apache.hadoop.fs.Path.<init>(Path.java:134)
      at org.apache.hadoop.fs.Path.<init>(Path.java:88)
      at org.apache.spark.internal.io.HadoopMapReduceCommitProtocol.absPathStagingDir(HadoopMapReduceCommitProtocol.scala:58)
      at org.apache.spark.internal.io.HadoopMapReduceCommitProtocol.commitJob(HadoopMapReduceCommitProtocol.scala:132)
      at org.apache.spark.internal.io.SparkHadoopMapReduceWriter$.write(SparkHadoopMapReduceWriter.scala:101)
      at org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1.apply$mcV$sp(PairRDDFunctions.scala:1085)
      at org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1.apply(PairRDDFunctions.scala:1085)
      at org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1.apply(PairRDDFunctions.scala:1085)
      at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
      at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:112)
      at org.apache.spark.rdd.RDD.withScope(RDD.scala:362)
      at org.apache.spark.rdd.PairRDDFunctions.saveAsNewAPIHadoopDataset(PairRDDFunctions.scala:1084)
      at org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopFile$2.apply$mcV$sp(PairRDDFunctions.scala:1003)
      at org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopFile$2.apply(PairRDDFunctions.scala:994)
      at org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopFile$2.apply(PairRDDFunctions.scala:994)
      at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
      at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:112)
      at org.apache.spark.rdd.RDD.withScope(RDD.scala:362)
      at org.apache.spark.rdd.PairRDDFunctions.saveAsNewAPIHadoopFile(PairRDDFunctions.scala:994)
      at org.apache.phoenix.spark.DataFrameFunctions.saveToPhoenix(DataFrameFunctions.scala:59)
      at org.apache.phoenix.spark.DataFrameFunctions.saveToPhoenix(DataFrameFunctions.scala:28)
      at org.apache.phoenix.spark.DefaultSource.createRelation(DefaultSource.scala:47)
      at org.apache.spark.sql.execution.datasources.DataSource.write(DataSource.scala:472)
      at org.apache.spark.sql.execution.datasources.SaveIntoDataSourceCommand.run(SaveIntoDataSourceCommand.scala:48)
      at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult$lzycompute(commands.scala:58)
      at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult(commands.scala:56)
      at org.apache.spark.sql.execution.command.ExecutedCommandExec.doExecute(commands.scala:74)
      at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$1.apply(SparkPlan.scala:117)
      at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$1.apply(SparkPlan.scala:117)
      at org.apache.spark.sql.execution.SparkPlan$$anonfun$executeQuery$1.apply(SparkPlan.scala:138)
      at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
      at org.apache.spark.sql.execution.SparkPlan.executeQuery(SparkPlan.scala:135)
      at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:116)
      at org.apache.spark.sql.execution.QueryExecution.toRdd$lzycompute(QueryExecution.scala:92)
      at org.apache.spark.sql.execution.QueryExecution.toRdd(QueryExecution.scala:92)
      at org.apache.spark.sql.DataFrameWriter.runCommand(DataFrameWriter.scala:610)
      at org.apache.spark.sql.DataFrameWriter.save(DataFrameWriter.scala:233)
      at com.jiuye.SparkPhoenixTest2$.main(SparkPhoenixTest2.scala:62)
      at com.jiuye.SparkPhoenixTest2.main(SparkPhoenixTest2.scala)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:498)
      at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
      Exception in thread "main" java.lang.IllegalArgumentException: Can not create a Path from an empty string
      at org.apache.hadoop.fs.Path.checkPathArg(Path.java:126)

        Attachments

        1. PHOENIX-4056.patch
          1 kB
          Stepan Migunov
        2. PHOENIX-4056_v3.patch
          2 kB
          Stepan Migunov
        3. PHOENIX-4056_v2.patch
          1 kB
          Stepan Migunov

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              1028344078@qq.com Jepson
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Time Tracking

                Estimated:
                Original Estimate - 12h
                12h
                Remaining:
                Remaining Estimate - 12h
                12h
                Logged:
                Time Spent - Not Specified
                Not Specified