lithiumlee-_- created SPARK-34754:
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Summary: sparksql 'add jar' not support hdfs ha mode in k8s
Key: SPARK-34754
URL: https://issues.apache.org/jira/browse/SPARK-34754
Project: Spark
Issue Type: Bug
Components: Kubernetes
Affects Versions: 2.4.7
Reporter: lithiumlee-_-
The driver already running , but meet exception
"java.net.UnknownHostException: xx" when starting executors.
The udf jar uri using ha style, but the exception stack is
"...*createNonHAProxy*..."
hql:
{code:java}
// code placeholder
add jar hdfs://xx/test.jar;
create temporary function test_udf as 'com.xxx.xxx';
create table test.test_udf as
select test_udf('1') name_1;
{code}
exception:
{code:java}
// code placeholder
TaskSetManager: Lost task 0.0 in stage 0.0 (TID 0, 172.30.89.44, executor 1):
java.lang.IllegalArgumentException: java.net.UnknownHostException: xx
at
org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:439)
at
org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:321)
at
org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:176)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:696)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:636)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:160)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2796)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:99)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2830)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2812)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:390)
at org.apache.spark.util.Utils$.getHadoopFileSystem(Utils.scala:1866)
at org.apache.spark.util.Utils$.doFetchFile(Utils.scala:721)
at org.apache.spark.util.Utils$.fetchFile(Utils.scala:496)
at
org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$5.apply(Executor.scala:816)
at
org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$5.apply(Executor.scala:808)
at
scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:733)
at
scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:130)
at
scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:130)
at
scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:236)
at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40)
at scala.collection.mutable.HashMap.foreach(HashMap.scala:130)
at
scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:732)
at
org.apache.spark.executor.Executor.org$apache$spark$executor$Executor$$updateDependencies(Executor.scala:808)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:375)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.UnknownHostException: xx
... 28 more
{code}
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