my eclipse and pig are in same linux.
this is my pig configuration in eclipse:
props.setProperty("fs.defaultFS", "hdfs://10.210.90.101:8020");
props.setProperty("hadoop.job.user", "hadoop");
props.setProperty("mapreduce.framework.name", "yarn");
props.setProperty("yarn.resourcemanager.hostname", "10.210.90.101");
props.setProperty("yarn.resourcemanager.admin.address",
"10.210.90.101:8141");
props.setProperty("yarn.resourcemanager.address", "10.210.90.101:8050");
props.setProperty("yarn.resourcemanager.resource-tracker.address",
"10.210.90.101:8025");
props.setProperty("yarn.resourcemanager.scheduler.address",
"10.210.90.101:8030");
I have added core-site.xml、 yarn-site.xml、。。。。。into eclipse project.
I can run pig script in " grunt> "
but,when I run
pigServer = new PigServer( ExecType.MAPREDUCE, props);
pigServer.registerQuery("tmp= LOAD '/user/hadoop/aa.txt';");
pigServer.registerQuery("tmp_table_limit = order tmp by $0;");
pigServer.store("tmp_table_limit", "/user/hadoop/shi.txt");
I always get error:
14/12/30 17:28:33 WARN hadoop20.PigJobControl: falling back to default
JobControl (not using hadoop 0.20 ?)
java.lang.NoSuchFieldException: runnerState
at java.lang.Class.getDeclaredField(Class.java:1948)
at
org.apache.pig.backend.hadoop20.PigJobControl.<clinit>(PigJobControl.java:51)
help！！！！！！
