Ran a new file this morning and received the same error. The "1580390733_traffic_files.csv" is empty as you stated it would be.
---- CREATING SPARK Session: warehouseLocation:/data/spark-warehouse +--------+--------+-------+----+------------+ |fwSerial|panosver|csvpath|size|afterProcess| +--------+--------+-------+----+------------+ +--------+--------+-------+----+------------+
Memory: 5838m LogCollector&Compacter called with the following parameters: Parameters for execution Master[processes]:............ local[3] Available RAM (MB):........... 5978112 User:......................... admin debug:........................ false Parameters for Job Connections Task ID:...................... 2162 My IP:........................ 10.170.1.35 Expedition IP:................ 10.170.1.35:3306 Time Zone:.................... Europe/Helsinki dbUser (dbPassword):.......... root (************) projectName:.................. demo Parameters for Data Sources App Categories (source):........ (Expedition) CSV Files Path:................./tmp/1580390733_traffic_files.csv Parquet output path:.......... file:///data/connections.parquet Temporary folder:............. /data ---- AppID DB LOAD: Application Categories loading... Application Categories loaded
Exception in thread "main" java.util.NoSuchElementException: next on empty iterator at scala.collection.Iterator$$anon$2.next(Iterator.scala:39) at scala.collection.Iterator$$anon$2.next(Iterator.scala:37) at scala.collection.IndexedSeqLike$Elements.next(IndexedSeqLike.scala:63) at scala.collection.IterableLike$class.head(IterableLike.scala:107) at scala.collection.mutable.ArrayOps$ofInt.scala$collection$IndexedSeqOptimized$$super$head(ArrayOps.scala:234) at scala.collection.IndexedSeqOptimized$class.head(IndexedSeqOptimized.scala:126) at scala.collection.mutable.ArrayOps$ofInt.head(ArrayOps.scala:234) at com.paloaltonetworks.tbd.LogCollectorCompacter$.main(LogCollectorCompacter.scala:441) at com.paloaltonetworks.tbd.LogCollectorCompacter.main(LogCollectorCompacter.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52) at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849) at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:167) at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195) at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86) at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:924) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) ubuntu@ip-10-170-1-35:/tmp$
ubuntu@ip-10-170-1-35:/tmp$ more 1580390733_traffic_files.csv fwSerial,panosver,csvpath,size,afterProcess / ubuntu@ip-10-170-1-35:/tmp$
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