Hi, I am getting ArrayIndexOutOfBoundsException while reading from bz2 files in HDFS.I have come across the same issue in JIRA at https://issues.apache.org/jira/browse/SPARK-1861, but it seems to be resolved. I have tried the workaround suggested(SPARK_WORKER_CORES=1),but its still showing error.What may be the possible reason that I am getting the same error again? I am using Spark1.0.0 with hadoop 1.2.1. java.lang.ArrayIndexOutOfBoundsException: 900000 at org.apache.hadoop.io.compress.bzip2.CBZip2InputStream.getAndMoveToFrontDecode(CBZip2InputStream.java:897) at org.apache.hadoop.io.compress.bzip2.CBZip2InputStream.initBlock(CBZip2InputStream.java:499) at org.apache.hadoop.io.compress.bzip2.CBZip2InputStream.changeStateToProcessABlock(CBZip2InputStream.java:330) at org.apache.hadoop.io.compress.bzip2.CBZip2InputStream.read(CBZip2InputStream.java:394) at org.apache.hadoop.io.compress.BZip2Codec$BZip2CompressionInputStream.read(BZip2Codec.java:422) at java.io.InputStream.read(InputStream.java:101) at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:205) at org.apache.hadoop.util.LineReader.readLine(LineReader.java:169) at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:176) at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:43) at org.apache.spark.rdd.HadoopRDD$$anon$1.getNext(HadoopRDD.scala:198) at org.apache.spark.rdd.HadoopRDD$$anon$1.getNext(HadoopRDD.scala:181) at org.apache.spark.util.NextIterator.hasNext(NextIterator.scala:71) at org.apache.spark.InterruptibleIterator.hasNext(InterruptibleIterator.scala:39) at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:350) at scala.collection.Iterator$class.foreach(Iterator.scala:727) at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) at org.apache.spark.api.python.PythonRDD$.writeIteratorToStream(PythonRDD.scala:303) at org.apache.spark.api.python.PythonRDD$WriterThread$$anonfun$run$1.apply$mcV$sp(PythonRDD.scala:200) at org.apache.spark.api.python.PythonRDD$WriterThread$$anonfun$run$1.apply(PythonRDD.scala:175) at org.apache.spark.api.python.PythonRDD$WriterThread$$anonfun$run$1.apply(PythonRDD.scala:175) at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1160) at org.apache.spark.api.python.PythonRDD$WriterThread.run(PythonRDD.scala:174)
Thanks & Regards, Meethu M
