Не поднимается Hadoop - NameNode

500 руб.за час
10 апреля 2019, 12:19 • 2 отклика • 19 просмотров
Не поднимается Hadoop (NameNode) на Амбари.



2019-04-10 08:52:46,280 - Execute['/usr/hdp/current/hadoop-hdfs-namenode/bin/hdfs dfsadmin -fs hdfs://instance-1.europe-west1-b.c.absolute-axis-232916.internal:8020 -safemode get | grep 'Safe mode is OFF''] {'logoutput': True, 'tries': 115, 'user': 'hdfs', 'try_sleep': 10}
safemode: Call From instance-1.europe-west1-b.c.absolute-axis-232916.internal/10.132.0.6 to instance-1.europe-west1-b.c.absolute-axis-232916.internal:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
2019-04-10 08:52:59,681 - Retrying after 10 seconds. Reason: Execution of '/usr/hdp/current/hadoop-hdfs-namenode/bin/hdfs dfsadmin -fs hdfs://instance-1.europe-west1-b.c.absolute-axis-232916.internal:8020 -safemode get | grep 'Safe mode is OFF'' returned 1. safemode: Call From instance-1.europe-west1-b.c.absolute-axis-232916.internal/10.132.0.6 to instance-1.europe-west1-b.c.absolute-axis-232916.internal:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
safemode: Call From instance-1.europe-west1-b.c.absolute-axis-232916.internal/10.132.0.6 to instance-1.europe-west1-b.c.absolute-axis-232916.internal:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused