Hi, Milan.
It looks you have the same JAI operation registered in multiple jars on your classpath. Your issue is that in 1.2.6 the geomesa-compute shaded jar includes the geotools gt-render and gt-coverage dependencies and it appears you are also including these jars in your project. You might exclude these jars from your spark job classpath.
Tom
In our compute jar, we have to relocate some packages to avoid
classpath conflicts. That might be tripping you up inside eclipse -
I'm not sure of a way to relocate classes in the IDE though...
Here's the relevant pom snippet:
1.2.6 -
https://github.com/locationtech/geomesa/blob/geomesa-1.2.6/geomesa-compute/pom.xml#L165
1.3.x -
https://github.com/locationtech/geomesa/blob/master/geomesa-accumulo/geomesa-accumulo-compute/pom.xml#L172
On 12/01/2016 07:11 AM, Milan Muňko
wrote:
Hello everybody, I would like to ask. I am getting Lost task 1.0 in stage 0.0
(TID 1, 147.175.3.163): java.lang.IllegalStateException: unread
block data error when trying to compile and run application from
eclipse. I have no problem running the script when compiled as
geomesa-compute. I am clearly missing some jars in the project
buildpath. I am trying to run this code:
package com.aimaps.iot;
import java.text.SimpleDateFormat
import org.apache.hadoop.conf.Configuration
import org.apache.spark.{SparkConf, SparkContext}
import org.geotools.data.{DataStoreFinder, Query}
import org.geotools.factory.CommonFactoryFinder
import org.geotools.filter.text.ecql.ECQL
import
org.locationtech.geomesa.accumulo.data.AccumuloDataStore
import org.locationtech.geomesa.compute.spark.GeoMesaSpark
import scala.collection.JavaConversions._
object GeomesaQuerry {
val dbParams = Map(
"instanceId" -> "accumulo",
"zookeepers" -> "localhost:2181",
"user" -> "root",
"password" -> "pass1234",
"tableName" -> "gdelt_ukraine")
val feature = "event"
val geom = "geom"
val date = "SQLDATE"
val bbox = "22.128811, 44.390411, 40.218079, 52.375359"
val during =
"2014-04-01T00:00:00.000Z/2014-04-31T23:59:59.999Z"
val filter = s"bbox($geom, $bbox) AND $date during $during"
def main (args: Array[String]) {
val ds =
DataStoreFinder.getDataStore(dbParams).asInstanceOf[AccumuloDataStore]
val q = new Query(feature, ECQL.toFilter(filter))
val sparkConf = new SparkConf(true)
sparkConf.setMaster("spark://munko-acer:7077")
sparkConf.setAppName("GeomesaQuerry")
//sparkConf.setExecutorEnv("SPARK_EXECUTOR_MEMORY", "4G")
val sc = new SparkContext(GeoMesaSpark.init(sparkConf,
ds))
val queryRDD = GeoMesaSpark.rdd(new Configuration, sc,
dbParams, q, None)
val dayAndFeature = queryRDD.mapPartitions { iter =>
val df = new SimpleDateFormat("yyyyMMdd")
val ff = CommonFactoryFinder.getFilterFactory2
val exp = ff.property(date)
iter.map { f =>
(df.format(exp.evaluate(f).asInstanceOf[java.util.Date]), f) }
}
val countByDay = dayAndFeature.map( x => (x._1,
1)).reduceByKey(_ + _)
countByDay.collect().foreach(println)
println("\n")
ds.dispose()
}
}
And I get this error:
Error while parsing JAI registry
file
"file:/home/milan/Tools/geomesa-1.2.6/dist/spark/geomesa-compute-1.2.6-shaded.jar!/META-INF/registryFile.jai"
:
Error in registry file at line number #31
A descriptor is already registered against the name
"org.geotools.ColorReduction" under registry mode "rendered"
Error in registry file at line number #32
A descriptor is already registered against the name
"org.geotools.ColorInversion" under registry mode "rendered"
Running Spark version 2.0.2
Unable to load native-hadoop library for your platform...
using builtin-java classes where applicable
Your hostname, munko-acer resolves to a loopback address:
127.0.1.1; using 147.175.3.163 instead (on interface enp2s0)
Set SPARK_LOCAL_IP if you need to bind to another address
Changing view acls to: milan
Changing modify acls to: milan
Changing view acls groups to:
Changing modify acls groups to:
SecurityManager: authentication disabled; ui acls disabled;
users with view permissions: Set(milan); groups with view
permissions: Set(); users with modify permissions:
Set(milan); groups with modify permissions: Set()
Successfully started service 'sparkDriver' on port 40519.
Registering MapOutputTracker
Registering BlockManagerMaster
Created local directory at
/tmp/blockmgr-4814c20a-c5c5-4c74-b535-c5c44c5dd6cf
MemoryStore started with capacity 1949.1 MB
Registering OutputCommitCoordinator
Logging initialized @2810ms
jetty-9.2.z-SNAPSHOT
Started
o.s.j.s.ServletContextHandler@288ca5f0{/jobs,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@4068102e{/jobs/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@44bd4b0a{/jobs/job,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@6c008c24{/jobs/job/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@216e0771{/stages,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@21079a12{/stages/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@fcc6023{/stages/stage,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@67c5ac52{/stages/stage/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@36417a54{/stages/pool,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@2b8bb184{/stages/pool/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@472a11ae{/storage,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@dc79225{/storage/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@30e9ca13{/storage/rdd,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@46185a1b{/storage/rdd/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@51288417{/environment,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@60cf62ad{/environment/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@1e0895f5{/executors,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@1ac4ccad{/executors/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@fd9ebde{/executors/threadDump,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@14982a82{/executors/threadDump/json,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@4ee5b2d9{/static,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@72f8ae0c{/,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@323f3c96{/api,null,AVAILABLE}
Started
o.s.j.s.ServletContextHandler@6726cc69{/stages/stage/kill,null,AVAILABLE}
Started ServerConnector@723d9a10{HTTP/1.1}{0.0.0.0:4040}
Started @3024ms
Successfully started service 'SparkUI' on port 4040.
Bound SparkUI to 0.0.0.0, and started at http://147.175.3.163:4040
Connecting to master spark://munko-acer:7077...
Successfully created connection to munko-acer/127.0.1.1:7077
after 26 ms (0 ms spent in bootstraps)
Connected to Spark cluster with app ID app-20161201125709-0005
Executor added: app-20161201125709-0005/0 on
worker-20161201102135-147.175.3.163-44853
(147.175.3.163:44853) with 4 cores
Granted executor ID app-20161201125709-0005/0 on hostPort
147.175.3.163:44853 with 4 cores, 1024.0 MB RAM
Successfully started service
'org.apache.spark.network.netty.NettyBlockTransferService' on
port 34069.
Server created on 147.175.3.163:34069
Registering BlockManager BlockManagerId(driver, 147.175.3.163,
34069)
Registering block manager 147.175.3.163:34069 with 1949.1 MB
RAM, BlockManagerId(driver, 147.175.3.163, 34069)
Registered BlockManager BlockManagerId(driver, 147.175.3.163,
34069)
Executor updated: app-20161201125709-0005/0 is now RUNNING
Started
o.s.j.s.ServletContextHandler@f1868c9{/metrics/json,null,AVAILABLE}
SchedulerBackend is ready for scheduling beginning after
reached minRegisteredResourcesRatio: 0.0
Desired query plan requires multiple scans - falling back to
full table scan
The query being executed requires multiple scans, which is not
currently supported by geomesa. Your result set will be
partially incomplete. Query: BBOX(geom,
22.128811,44.390411,40.218079,52.375359) AND SQLDATE DURING
2014-04-01T00:00:00+00:00/2014-05-01T23:59:59.999+00:00
Block broadcast_0 stored as values in memory (estimated size
2.9 MB, free 1946.2 MB)
Block broadcast_0_piece0 stored as bytes in memory (estimated
size 237.7 KB, free 1946.0 MB)
Added broadcast_0_piece0 in memory on 147.175.3.163:34069
(size: 237.7 KB, free: 1948.9 MB)
Created broadcast 0 from newAPIHadoopRDD at
GeoMesaSpark.scala:142
Registered executor NettyRpcEndpointRef(null)
(147.175.3.163:46958) with ID 0
Registering block manager 147.175.3.163:37089 with 366.3 MB
RAM, BlockManagerId(0, 147.175.3.163, 37089)
Starting job: collect at GeomesaQuerry.scala:55
Registering RDD 3 (map at GeomesaQuerry.scala:53)
Got job 0 (collect at GeomesaQuerry.scala:55) with 2 output
partitions
Final stage: ResultStage 1 (collect at GeomesaQuerry.scala:55)
Parents of final stage: List(ShuffleMapStage 0)
Missing parents: List(ShuffleMapStage 0)
Submitting ShuffleMapStage 0 (MapPartitionsRDD[3] at map at
GeomesaQuerry.scala:53), which has no missing parents
Block broadcast_1 stored as values in memory (estimated size
4.1 KB, free 1946.0 MB)
Block broadcast_1_piece0 stored as bytes in memory (estimated
size 2.4 KB, free 1946.0 MB)
Added broadcast_1_piece0 in memory on 147.175.3.163:34069
(size: 2.4 KB, free: 1948.9 MB)
Created broadcast 1 from broadcast at DAGScheduler.scala:1012
Submitting 2 missing tasks from ShuffleMapStage 0
(MapPartitionsRDD[3] at map at GeomesaQuerry.scala:53)
Adding task set 0.0 with 2 tasks
Stage 0 contains a task of very large size (4581 KB). The
maximum recommended task size is 100 KB.
Starting task 0.0 in stage 0.0 (TID 0, 147.175.3.163,
partition 0, PROCESS_LOCAL, 4691322 bytes)
Starting task 1.0 in stage 0.0 (TID 1, 147.175.3.163,
partition 1, PROCESS_LOCAL, 4691421 bytes)
Launching task 0 on executor id: 0 hostname: 147.175.3.163.
Launching task 1 on executor id: 0 hostname: 147.175.3.163.
Lost task 1.0 in stage 0.0 (TID 1, 147.175.3.163):
java.lang.IllegalStateException: unread block data
at
java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2449)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1385)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
at
org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:75)
at
org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:114)
at
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:253)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Starting task 1.1 in stage 0.0 (TID 2, 147.175.3.163,
partition 1, PROCESS_LOCAL, 4691421 bytes)
Lost task 0.0 in stage 0.0 (TID 0) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
1]
Launching task 2 on executor id: 0 hostname: 147.175.3.163.
Starting task 0.1 in stage 0.0 (TID 3, 147.175.3.163,
partition 0, PROCESS_LOCAL, 4691322 bytes)
Launching task 3 on executor id: 0 hostname: 147.175.3.163.
Lost task 1.1 in stage 0.0 (TID 2) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
2]
Starting task 1.2 in stage 0.0 (TID 4, 147.175.3.163,
partition 1, PROCESS_LOCAL, 4691421 bytes)
Launching task 4 on executor id: 0 hostname: 147.175.3.163.
Lost task 0.1 in stage 0.0 (TID 3) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
3]
Starting task 0.2 in stage 0.0 (TID 5, 147.175.3.163,
partition 0, PROCESS_LOCAL, 4691322 bytes)
Launching task 5 on executor id: 0 hostname: 147.175.3.163.
Lost task 1.2 in stage 0.0 (TID 4) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
4]
Starting task 1.3 in stage 0.0 (TID 6, 147.175.3.163,
partition 1, PROCESS_LOCAL, 4691421 bytes)
Launching task 6 on executor id: 0 hostname: 147.175.3.163.
Lost task 0.2 in stage 0.0 (TID 5) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
5]
Starting task 0.3 in stage 0.0 (TID 7, 147.175.3.163,
partition 0, PROCESS_LOCAL, 4691322 bytes)
Launching task 7 on executor id: 0 hostname: 147.175.3.163.
Lost task 1.3 in stage 0.0 (TID 6) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
6]
Task 1 in stage 0.0 failed 4 times; aborting job
Cancelling stage 0
Stage 0 was cancelled
ShuffleMapStage 0 (map at GeomesaQuerry.scala:53) failed in
1.704 s
Job 0 failed: collect at GeomesaQuerry.scala:55, took 1.798401
s
Exception in thread "main" org.apache.spark.SparkException:
Job aborted due to stage failure: Task 1 in stage 0.0 failed 4
times, most recent failure: Lost task 1.3 in stage 0.0 (TID 6,
147.175.3.163): java.lang.IllegalStateException: unread block
data
at
java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2449)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1385)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
at
org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:75)
at
org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:114)
at
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:253)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Driver stacktrace:
at
org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1454)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1442)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1441)
at
scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at
scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
at
org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1441)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:811)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:811)
at scala.Option.foreach(Option.scala:257)
at
org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:811)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:1667)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1622)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1611)
at
org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
at
org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:632)
at
org.apache.spark.SparkContext.runJob(SparkContext.scala:1873)
at
org.apache.spark.SparkContext.runJob(SparkContext.scala:1886)
at
org.apache.spark.SparkContext.runJob(SparkContext.scala:1899)
at
org.apache.spark.SparkContext.runJob(SparkContext.scala:1913)
at
org.apache.spark.rdd.RDD$$anonfun$collect$1.apply(RDD.scala:912)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:112)
at org.apache.spark.rdd.RDD.withScope(RDD.scala:358)
at org.apache.spark.rdd.RDD.collect(RDD.scala:911)
at
com.aimaps.iot.GeomesaQuerry$.main(GeomesaQuerry.scala:55)
at com.aimaps.iot.GeomesaQuerry.main(GeomesaQuerry.scala)
Caused by: java.lang.IllegalStateException: unread block data
at
java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2449)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1385)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
at
org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:75)
at
org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:114)
at
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:253)
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)
Invoking stop() from shutdown hook
Lost task 0.3 in stage 0.0 (TID 7) on executor 147.175.3.163:
java.lang.IllegalStateException (unread block data) [duplicate
7]
Stopped ServerConnector@723d9a10{HTTP/1.1}{0.0.0.0:4040}
Removed TaskSet 0.0, whose tasks have all completed, from pool
Stopped
o.s.j.s.ServletContextHandler@6726cc69{/stages/stage/kill,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@323f3c96{/api,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@72f8ae0c{/,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@4ee5b2d9{/static,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@14982a82{/executors/threadDump/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@fd9ebde{/executors/threadDump,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@1ac4ccad{/executors/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@1e0895f5{/executors,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@60cf62ad{/environment/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@51288417{/environment,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@46185a1b{/storage/rdd/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@30e9ca13{/storage/rdd,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@dc79225{/storage/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@472a11ae{/storage,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@2b8bb184{/stages/pool/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@36417a54{/stages/pool,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@67c5ac52{/stages/stage/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@fcc6023{/stages/stage,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@21079a12{/stages/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@216e0771{/stages,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@6c008c24{/jobs/job/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@44bd4b0a{/jobs/job,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@4068102e{/jobs/json,null,UNAVAILABLE}
Stopped
o.s.j.s.ServletContextHandler@288ca5f0{/jobs,null,UNAVAILABLE}
Stopped Spark web UI at http://147.175.3.163:4040
Shutting down all executors
Asking each executor to shut down
MapOutputTrackerMasterEndpoint stopped!
MemoryStore cleared
BlockManager stopped
BlockManagerMaster stopped
OutputCommitCoordinator stopped!
Successfully stopped SparkContext
Shutdown hook called
Deleting directory
/tmp/spark-bc960a3b-309c-4acb-bfe2-60969598c699
Thank you for your help.
Milan
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