내 Fedora 20 시스템에 PIG v0.13.0을 설치하려고했습니다. tar.gz
내용을 추출한 후 JAVA_HOME
및 PIG/bin
에 대해 PATH
을 설정했습니다. 그럼 난 콘솔에서 pig
을 명령을 입력하고이 내가 가진 무엇입니까 : 무엇이 잘못되었는지 이해 할 수 없습니다 :PIG 설정 오류 발생
[[email protected] /]# pig
14/12/21 00:05:15 INFO pig.ExecTypeProvider: Trying ExecType : LOCAL
14/12/21 00:05:15 INFO pig.ExecTypeProvider: Trying ExecType : MAPREDUCE
14/12/21 00:05:15 INFO pig.ExecTypeProvider: Picked MAPREDUCE as the ExecType
2014-12-21 00:05:16,082 [main] INFO org.apache.pig.Main - Apache Pig version 0.13.0 (r1606446) compiled Jun 29 2014, 02:27:58
2014-12-21 00:05:16,083 [main] INFO org.apache.pig.Main - Logging error messages to: //pig_1419100516081.log
2014-12-21 00:05:16,130 [main] INFO org.apache.pig.impl.util.Utils - Default bootup file /root/.pigbootup not found
2014-12-21 00:05:16,765 [main] INFO org.apache.hadoop.conf.Configuration.deprecation - mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
2014-12-21 00:05:16,771 [main] INFO org.apache.hadoop.conf.Configuration.deprecation - fs.default.name is deprecated. Instead, use fs.defaultFS
2014-12-21 00:05:16,771 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to hadoop file system at: hdfs://localhost:8020
2014-12-21 00:05:16,780 [main] INFO org.apache.hadoop.conf.Configuration.deprecation - mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used
2014-12-21 00:05:19,130 [main] INFO org.apache.hadoop.conf.Configuration.deprecation - mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
2014-12-21 00:05:19,130 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to map-reduce job tracker at: localhost:8021
2014-12-21 00:05:19,136 [main] INFO org.apache.hadoop.conf.Configuration.deprecation - fs.default.name is deprecated. Instead, use fs.defaultFS
grunt> ls
2014-12-21 00:05:33,697 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2997: Encountered IOException. Call From localhost.localdomain/127.0.0.1 to localhost:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
Details at logfile: //pig_1419100516081.log
grunt shell
에서 ls
명령이 오류를 던져 않은 이유를 알려주세요?
안내하십시오.
조언 해 주셔서 감사합니다. – user182944