Error occurred when using Etl to slice the grid tiff file in hdfs

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
hadoop, scala, spark
Domain
data

Research direction

Start by reproducing the reported spark-submit command with the referenced input.json, output.json, and backend-profiles.json files. Trace the stack from geotrellis.spark.io.hadoop.HadoopGeoTiffRDD through RasterReader, GeoTiffTile.toArrayTile, and UByteArrayTile.empty; done means the TIFF ETL no longer fails with NegativeArraySizeException.

Written by the indexing model from the issue text.

Description

bug
An error occurred while using Etl from Geotrellis to build a pyramid model for raster data in hdfs and store it in the accumulo database

I am using geotrellis2.1.0Scala2.11.7hadoop2.7.7spark2.3.4jdk1.8

After I have written input.json, output.json, and backend-profiles.json, I use spark-submit to submit the task geotrellis. spark. etl. SinglebandIngest

./bin/spark-submit --class geotrellis.spark.etl.SinglebandIngest --master yarn /usr/local/app/spark/spark-2.3.4/jars/geotrellis-spark-etl_2.11-2.1.0.jar --input file:///app/tif/json/input.json --output file:///app/tif/json/output.json --backend-profiles file:///app/tif/json/backend-profiles.json

Error Reporting Results:

TaskSetManager:66 - Lost task 0.0 in stage 0.0 (TID 0, node1, executor 2): java.lang.NegativeArraySizeException
        atscala.reflect.ManifestFactory$$anon$6.newArray(Manifest.scala:93)
        at scala.reflect.ManifestFactory$$anon$6.newArray(Manifest.scala:91)
        at scala.Array$.ofDim(Array.scala:218)
        at geotrellis.raster.UByteArrayTile$.ofDim(UByteArrayTile.scala:239)
        at geotrellis.raster.UByteArrayTile$.empty(UByteArrayTile.scala:267)
        at geotrellis.raster.ArrayTile$.empty(ArrayTile.scala:431)
        at geotrellis.raster.io.geotiff.GeoTiffTile.mutable(GeoTiffTile.scala:698)
        at geotrellis.raster.io.geotiff.GeoTiffTile.toArrayTile(GeoTiffTile.scala:690)
        at geotrellis.spark.io.RasterReader$$anon$1.readFully(RasterReader.scala:67)
        at geotrellis.spark.io.RasterReader$$anon$1.readFully(RasterReader.scala:63)
        at geotrellis.spark.io.hadoop.HadoopGeoTiffRDD$$anonfun$apply$5$$anonfun$apply$6.apply(HadoopGeoTiffRDD.scala:148)
        at geotrellis.spark.io.hadoop.HadoopGeoTiffRDD$$anonfun$apply$5$$anonfun$apply$6.apply(HadoopGeoTiffRDD.scala:147)
        at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
        at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
        at scala.collection.Iterator$class.foreach(Iterator.scala:893)
        at scala.collection.AbstractIterator.foreach(Iterator.scala:1336)
        at scala.collection.TraversableOnce$class.reduceLeft(TraversableOnce.scala:185)
        at scala.collection.AbstractIterator.reduceLeft(Iterator.scala:1336)
        at org.apache.spark.rdd.RDD$$anonfun$reduce$1$$anonfun$14.apply(RDD.scala:1021)
        at org.apache.spark.rdd.RDD$$anonfun$reduce$1$$anonfun$14.apply(RDD.scala:1019)
        at org.apache.spark.SparkContext$$anonfun$33.apply(SparkContext.scala:2130)
        at org.apache.spark.SparkContext$$anonfun$33.apply(SparkContext.scala:2130)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
        at org.apache.spark.scheduler.Task.run(Task.scala:109)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:345)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

My tiff file only has 180Mb. How can I solve this problem,I increased the driver memory to 2G, but I still couldn't resolve this error

Dominant language
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