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https://issues.apache.org/jira/browse/SPARK-25520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16626831#comment-16626831
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AKSonic commented on SPARK-25520:
---------------------------------
You can see the snapshot in the attached Spark.zip
> The state of executors is KILLED on standalone
> -----------------------------------------------
>
> Key: SPARK-25520
> URL: https://issues.apache.org/jira/browse/SPARK-25520
> Project: Spark
> Issue Type: Bug
> Components: Web UI
> Affects Versions: 2.2.2, 2.3.1
> Environment: spark 2.3.1
> spark 2.2.2
> Java 1.8.0_131
> scala 2.11.8
>
> Reporter: AKSonic
> Priority: Major
> Attachments: Spark.zip
>
>
> I create spark standalone cluster (4 servers) by using spark 2.3.1. The job
> can be finished on Completed Drivers. I also can get the result by driver
> log. But the status of all executors show KILLED state. The log show the
> following error.
> 2018-09-25 00:47:37 INFO CoarseGrainedExecutorBackend:54 - Driver commanded a
> shutdown
> 2018-09-25 00:47:37 ERROR CoarseGrainedExecutorBackend:43 - RECEIVED SIGNAL
> TERM utdown
> I also try spark 2.2.2. I see the same issues on the GUI. All executors are
> KILLED status.
> Is it right? what is the problem?
> -------------------------------------------- Config
> ----------------------------------------------------------------
> *spark-env.sh:*
> export SPARK_PUBLIC_DNS=hostname1
> export SCALA_HOME=/opt/gpf/bigdata/scala-2.11.8
> export JAVA_HOME=/usr/java/jdk1.8.0_131
> export HADOOP_HOME=/opt/bigdata/hadoop-2.6.5
> export HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
> export
> SPARK_HISTORY_OPTS="-Dspark.history.fs.logDirectory=file:///spark/spark-event-dir
> -Dspark.history.ui.port=16066 -Dspark.history.retainedApplications=30
> -Dspark.history.fs.cleaner.enabled=true
> -Dspark.history.fs.cleaner.interval=1d -Dspark.history.fs.cleaner.maxAge=7d"
> export SPARK_DAEMON_JAVA_OPTS="-Dspark.deploy.recoveryMode=ZOOKEEPER
> -Dspark.deploy.zookeeper.url=hostname1:2181,hostname2:2181,hostname3:2181
> -Dspark.deploy.zookeeper.dir=/opt/bigdata/spark-2.3.1/zk-recovery-dir"
> SPARK_LOCAL_DIRS=/opt/bigdata/spark-2.3.1/local-dir
> SPARK_DRIVER_MEMORY=1G
> *spark-defaults.conf:*
> spark.eventLog.enabled true
> spark.eventLog.compress true
> spark.eventLog.dir file:///spark/spark-event-dir
> *slaves:*
> hostname1
> hostname2
> hostname3
> hostname4
> ------------------------------------------------Testing
> ------------------------------------------------------------
> *Testing program1 (Java):*
> public class JDBCApp {
> private static final String DB_OLAP_UAT_URL = "jdbc:sqlserver://dbhost";
> private static final String DB_DRIVER =
> "com.microsoft.sqlserver.jdbc.SQLServerDriver";
> private static final String SQL_TEXT = "select top 10 * from table1";
> private static final String DB_OLAP_UAT_USR = "";
> private static final String DB_OLAP_UAT_PWD = "";
> public static void main(String[] args) {
>
> System.setProperty("spark.sql.warehouse.dir","file:///bigdata/spark/spark-warehouse");
> // Logger.getLogger("org.apache.spark").setLevel(Level.DEBUG);
> SparkSession spark = SparkSession
> .builder()
> .appName("JDBCApp")
> .getOrCreate();
> Dataset<Row> jdbcDF = spark.read()
> .format("jdbc")
> .option("driver", DB_DRIVER)
> .option("url", DB_OLAP_UAT_URL)
> .option("dbtable", "(" + SQL_TEXT + ") tmp")
> .option("user", DB_OLAP_UAT_USR)
> .option("password", DB_OLAP_UAT_PWD)
> .load();
> jdbcDF.show();
> }
> }
> *Testing program2 (Java):*
> public class SimpleApp {
> public static void main(String[] args) {
> String filePath = args[0];
> Logger logger = Logger.getLogger("org.apache.spark");
> // logger.setLevel(Level.DEBUG);
> SparkSession spark = SparkSession.builder()
> .appName("Simple Application")
> .getOrCreate();
> Dataset<String> logData = spark.read().textFile(filePath).cache();
> long numAs = logData.filter((FilterFunction<String>) s ->
> s.contains("e")).count();
> long numBs = logData.filter((FilterFunction<String>) s ->
> s.contains("r")).count();
> logger.info("Lines with a: " + numAs + ", lines with b: " + numBs);
> spark.stop();
> }
> }
> You can run above 2 testing programs, and then you can see the state of
> executors are KILLED.
> Another issue is that I can't see the stdout/stderr of driver on Executors
> tab on spark history server. I only can see the stdout/stderr of executors.
> It causes after restart spark standalone cluster, I can't see the result of
> driver on both spark UI and spark history server.
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