Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Issues when run MR job. "No valid local directories in property: mapred.local.dir" or runs locally #2

Open
tangzhankun opened this issue Jan 5, 2016 · 0 comments
Open

Issues when run MR job. "No valid local directories in property: mapred.local.dir" or runs locally #2

tangzhankun opened this issue Jan 5, 2016 · 0 comments

Comments

@tangzhankun
Copy link

Hi,
I am using hadoop-utils in my web app (spring) to implement a wordcount big data example. I can read/write to HDFS but cannot run wordcount in YARN cluster. The snippet code is as follows:

AppConfiguration helper = Configurations.newInstanceFromEnv();
Configuration yarnConf = helper.getServiceConfig("yarn-instance").asHadoopConfiguration();
Job job = Job.getInstance(yarnConf);
job.setJarByClass(WordCount.class);
job.setJobName("wc"+name);
job.setMapperClass(WordCount.Map.class);
job.setReducerClass(WordCount.Reduce.class);
job.setOutputKeyClass(Text.class);
job.setOutputValueClass(IntWritable.class);
job.waitForCompletion(true);

These code will report "No valid local directories in property: mapred.local.dir" error. So I added the configuration then the error disappeared but it only runs the wordcount locally. Not running it in the remote yarn cluster.

yarnConf.set("mapred.local.dir","/tmp");

And I checked the app VCAP_SERVICES env, the yarn field is there and seems ok:

  "yarn": [
   {
    "credentials": {
     "HADOOP_CONFIG_KEY": {
      "dfs.blocksize": "134217728",
      "dfs.client.domain.socket.data.traffic": "false",
      "dfs.client.failover.proxy.provider.nameservice1": "org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider",
      "dfs.client.read.shortcircuit": "false",
      "dfs.client.read.shortcircuit.skip.checksum": "false",
      "dfs.client.use.datanode.hostname": "false",
      "dfs.datanode.hdfs-blocks-metadata.enabled": "true",
      "dfs.domain.socket.path": "/var/run/hdfs-sockets/dn",
      "dfs.encryption.key.provider.uri": "kms://[email protected]:16000/kms",
      "dfs.ha.automatic-failover.enabled.nameservice1": "true",
      "dfs.ha.namenodes.nameservice1": "namenode14,namenode15",
      "dfs.namenode.acls.enabled": "false",
      "dfs.namenode.http-address.nameservice1.namenode14": "cdh-master-0.node.trustedanalytics.consul:50070",
      "dfs.namenode.http-address.nameservice1.namenode15": "cdh-master-1.node.trustedanalytics.consul:50070",
      "dfs.namenode.https-address.nameservice1.namenode14": "cdh-master-0.node.trustedanalytics.consul:50470",
      "dfs.namenode.https-address.nameservice1.namenode15": "cdh-master-1.node.trustedanalytics.consul:50470",
      "dfs.namenode.rpc-address.nameservice1.namenode14": "cdh-master-0.node.trustedanalytics.consul:8020",
      "dfs.namenode.rpc-address.nameservice1.namenode15": "cdh-master-1.node.trustedanalytics.consul:8020",
      "dfs.namenode.servicerpc-address.nameservice1.namenode14": "cdh-master-0.node.trustedanalytics.consul:8022",
      "dfs.namenode.servicerpc-address.nameservice1.namenode15": "cdh-master-1.node.trustedanalytics.consul:8022",
      "dfs.nameservices": "nameservice1",
      "dfs.replication": "3",
      "fs.defaultFS": "hdfs://nameservice1",
      "fs.permissions.umask-mode": "022",
      "ha.zookeeper.quorum": "cdh-master-0.node.trustedanalytics.consul:2181,cdh-master-1.node.trustedanalytics.consul:2181,cdh-master-2.node.trustedanalytics.consul:2181",
      "hadoop.proxyuser.HTTP.groups": "*",
      "hadoop.proxyuser.HTTP.hosts": "*",
      "hadoop.proxyuser.flume.groups": "*",
      "hadoop.proxyuser.flume.hosts": "*",
      "hadoop.proxyuser.hdfs.groups": "*",
      "hadoop.proxyuser.hdfs.hosts": "*",
      "hadoop.proxyuser.hive.groups": "*",
      "hadoop.proxyuser.hive.hosts": "*",
      "hadoop.proxyuser.httpfs.groups": "*",
      "hadoop.proxyuser.httpfs.hosts": "*",
      "hadoop.proxyuser.hue.groups": "*",
      "hadoop.proxyuser.hue.hosts": "*",
      "hadoop.proxyuser.mapred.groups": "*",
      "hadoop.proxyuser.mapred.hosts": "*",
      "hadoop.proxyuser.oozie.groups": "*",
      "hadoop.proxyuser.oozie.hosts": "*",
      "hadoop.proxyuser.vcap.groups": "*",
      "hadoop.proxyuser.vcap.hosts": "*",
      "hadoop.proxyuser.yarn.groups": "*",
      "hadoop.proxyuser.yarn.hosts": "*",
      "hadoop.rpc.protection": "authentication",
      "hadoop.security.auth_to_local": "DEFAULT",
      "hadoop.security.authentication": "simple",
      "hadoop.security.authorization": "false",
      "hadoop.security.group.mapping": "org.apache.hadoop.security.ShellBasedUnixGroupsMapping",
      "hadoop.security.instrumentation.requires.admin": "false",
      "hadoop.security.key.provider.path": "kms://[email protected]:16000/kms",
      "hadoop.ssl.client.conf": "ssl-client.xml",
      "hadoop.ssl.enabled": "false",
      "hadoop.ssl.keystores.factory.class": "org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory",
      "hadoop.ssl.require.client.cert": "false",
      "hadoop.ssl.server.conf": "ssl-server.xml",
      "io.compression.codecs": "org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.DeflateCodec,org.apache.hadoop.io.compress.SnappyCodec,org.apache.hadoop.io.compress.Lz4Codec",
      "io.file.buffer.size": "65536",
      "mapreduce.admin.user.env": "LD_LIBRARY_PATH=/lib/native:",
      "mapreduce.am.max-attempts": "2",
      "mapreduce.application.classpath": "/*,/lib/*,",
      "mapreduce.client.submit.file.replication": "10",
      "mapreduce.framework.name": "yarn",
      "mapreduce.job.counters.max": "120",
      "mapreduce.job.reduce.slowstart.completedmaps": "0.8",
      "mapreduce.job.reduces": "1",
      "mapreduce.job.split.metainfo.maxsize": "10000000",
      "mapreduce.job.ubertask.enable": "false",
      "mapreduce.jobhistory.address": "cdh-master-0.node.trustedanalytics.consul:10020",
      "mapreduce.jobhistory.admin.address": "cdh-master-0.node.trustedanalytics.consul:10033",
      "mapreduce.jobhistory.webapp.address": "cdh-master-0.node.trustedanalytics.consul:19888",
      "mapreduce.jobhistory.webapp.https.address": "cdh-master-0.node.trustedanalytics.consul:19890",
      "mapreduce.map.cpu.vcores": "1",
      "mapreduce.map.java.opts": "-Djava.net.preferIPv4Stack=true -Xmx825955249",
      "mapreduce.map.memory.mb": "1024",
      "mapreduce.map.output.compress": "true",
      "mapreduce.map.output.compress.codec": "org.apache.hadoop.io.compress.SnappyCodec",
      "mapreduce.map.sort.spill.percent": "0.8",
      "mapreduce.map.speculative": "false",
      "mapreduce.output.fileoutputformat.compress": "false",
      "mapreduce.output.fileoutputformat.compress.codec": "org.apache.hadoop.io.compress.DefaultCodec",
      "mapreduce.output.fileoutputformat.compress.type": "BLOCK",
      "mapreduce.reduce.cpu.vcores": "1",
      "mapreduce.reduce.java.opts": "-Djava.net.preferIPv4Stack=true -Xmx825955249",
      "mapreduce.reduce.memory.mb": "1024",
      "mapreduce.reduce.shuffle.parallelcopies": "10",
      "mapreduce.reduce.speculative": "false",
      "mapreduce.shuffle.max.connections": "80",
      "mapreduce.task.io.sort.factor": "64",
      "mapreduce.task.io.sort.mb": "256",
      "mapreduce.task.timeout": "600000",
      "net.topology.script.file.name": "/etc/hadoop/conf.cloudera.YARN/topology.py",
      "yarn.acl.enable": "true",
      "yarn.admin.acl": "*",
      "yarn.am.liveness-monitor.expiry-interval-ms": "600000",
      "yarn.app.mapreduce.am.admin.user.env": "LD_LIBRARY_PATH=/lib/native:",
      "yarn.app.mapreduce.am.command-opts": "-Djava.net.preferIPv4Stack=true -Xmx825955249",
      "yarn.app.mapreduce.am.resource.cpu-vcores": "1",
      "yarn.app.mapreduce.am.resource.mb": "1024",
      "yarn.app.mapreduce.am.staging-dir": "/user",
      "yarn.application.classpath": ",,/*,/lib/*,/*,/lib/*,/*,/lib/*",
      "yarn.client.failover-sleep-base-ms": "100",
      "yarn.client.failover-sleep-max-ms": "2000",
      "yarn.nm.liveness-monitor.expiry-interval-ms": "600000",
      "yarn.resourcemanager.address.rm32": "cdh-master-0.node.trustedanalytics.consul:8032",
      "yarn.resourcemanager.address.rm34": "cdh-master-1.node.trustedanalytics.consul:8032",
      "yarn.resourcemanager.admin.address.rm32": "cdh-master-0.node.trustedanalytics.consul:8033",
      "yarn.resourcemanager.admin.address.rm34": "cdh-master-1.node.trustedanalytics.consul:8033",
      "yarn.resourcemanager.admin.client.thread-count": "1",
      "yarn.resourcemanager.am.max-attempts": "2",
      "yarn.resourcemanager.amliveliness-monitor.interval-ms": "1000",
      "yarn.resourcemanager.client.thread-count": "50",
      "yarn.resourcemanager.cluster-id": "yarnRM",
      "yarn.resourcemanager.container.liveness-monitor.interval-ms": "600000",
      "yarn.resourcemanager.ha.automatic-failover.embedded": "true",
      "yarn.resourcemanager.ha.automatic-failover.enabled": "true",
      "yarn.resourcemanager.ha.enabled": "true",
      "yarn.resourcemanager.ha.rm-ids": "rm32,rm34",
      "yarn.resourcemanager.max-completed-applications": "10000",
      "yarn.resourcemanager.nm.liveness-monitor.interval-ms": "1000",
      "yarn.resourcemanager.recovery.enabled": "true",
      "yarn.resourcemanager.resource-tracker.address.rm32": "cdh-master-0.node.trustedanalytics.consul:8031",
      "yarn.resourcemanager.resource-tracker.address.rm34": "cdh-master-1.node.trustedanalytics.consul:8031",
      "yarn.resourcemanager.resource-tracker.client.thread-count": "50",
      "yarn.resourcemanager.scheduler.address.rm32": "cdh-master-0.node.trustedanalytics.consul:8030",
      "yarn.resourcemanager.scheduler.address.rm34": "cdh-master-1.node.trustedanalytics.consul:8030",
      "yarn.resourcemanager.scheduler.class": "org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler",
      "yarn.resourcemanager.scheduler.client.thread-count": "50",
      "yarn.resourcemanager.store.class": "org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore",
      "yarn.resourcemanager.webapp.address.rm32": "cdh-master-0.node.trustedanalytics.consul:8088",
      "yarn.resourcemanager.webapp.address.rm34": "cdh-master-1.node.trustedanalytics.consul:8088",
      "yarn.resourcemanager.webapp.https.address.rm32": "cdh-master-0.node.trustedanalytics.consul:8090",
      "yarn.resourcemanager.webapp.https.address.rm34": "cdh-master-1.node.trustedanalytics.consul:8090",
      "yarn.resourcemanager.zk-address": "cdh-master-0.node.trustedanalytics.consul:2181,cdh-master-1.node.trustedanalytics.consul:2181,cdh-master-2.node.trustedanalytics.consul:2181",
      "yarn.scheduler.fair.assignmultiple": "false",
      "yarn.scheduler.fair.preemption": "false",
      "yarn.scheduler.fair.sizebasedweight": "false",
      "yarn.scheduler.fair.user-as-default-queue": "true",
      "yarn.scheduler.increment-allocation-mb": "512",
      "yarn.scheduler.increment-allocation-vcores": "1",
      "yarn.scheduler.maximum-allocation-mb": "65536",
      "yarn.scheduler.maximum-allocation-vcores": "32",
      "yarn.scheduler.minimum-allocation-mb": "1024",
      "yarn.scheduler.minimum-allocation-vcores": "1",
      "zlib.compress.level": "DEFAULT_COMPRESSION"
     },
     "kerberos": {
      "kdc": "",
      "krealm": ""
     }
    },
    "label": "yarn",
    "name": "yarn-instance",
    "plan": "shared",
    "tags": []
   }
  ]
 }
}

Can you help with this? thanks in advance.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@tangzhankun