org.apache.hadoop.hive.ql.exec.spark.SparkTask. Failed to create Spark session
日志监控:java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Timed out waiting for client connection.解决:hive.spark.client.connect.timeout的默认值是1000ms,如果执行hive的insert语句时,抛如下异常,可以
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日志监控:
java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Timed out waiting for client connection.
解决:
hive.spark.client.connect.timeout的默认值是1000ms,如果执行hive的insert语句时,抛如下异常,可以调大该参数到15000ms
在hive的配置文件hive-site.xml中添加:
<!--Hive和Spark连接超时时间-->
<property>
<name>hive.spark.client.connect.timeout</name>
<value>15000ms</value>
</property>
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