Support Questions

autodidacticon · ‎02-01-2016

Installing kafka, flume on two m4.2 instances and bootstrap seems to have hung here:

[2016-02-01 12:30:47] INFO  [pipeline-thread-42] - c.c.l.b.c.UnboundedWaitForParcelStage: Waiting for parcel (CDH, 5.5.1-1.cdh5.5.1.p0.11) stage DISTRIBUTED. Current: DOWNLOADED Past: [DOWNLOADED, DOWNLOADED, DOWNLOADED]. State ApiParcelState{progress=100, progressTotal=100, count=1, countTotal=1, warnings=null, errors=null}

Andrei Savu · ‎02-04-2016

It's likely that this is a transient error due to a network connectivity issue. Can you please retry? Do you get this failure in a consistent way?

View solution in original post

autodidacticon · ‎02-01-2016

Here is the tail of one of the application nodes:

[01/Feb/2016 12:11:36 +0000] 3034 MainThread agent        ERROR    Failed to connect to previous supervisor.
Traceback (most recent call last):
  File "/usr/lib64/cmf/agent/src/cmf/agent.py", line 1635, in find_or_start_supervisor
    self.configure_supervisor_clients()
  File "/usr/lib64/cmf/agent/src/cmf/agent.py", line 1882, in configure_supervisor_clients
    supervisor_options.realize(args=["-c", os.path.join(self.supervisor_dir, "supervisord.conf")])
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/supervisor-3.0-py2.6.egg/supervisor/options.py", line 1564, in realize
    Options.realize(self, *arg, **kw)
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/supervisor-3.0-py2.6.egg/supervisor/options.py", line 311, in realize
    self.process_config()
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/supervisor-3.0-py2.6.egg/supervisor/options.py", line 319, in process_config
    self.process_config_file(do_usage)
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/supervisor-3.0-py2.6.egg/supervisor/options.py", line 354, in process_config_file
    self.usage(str(msg))
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/supervisor-3.0-py2.6.egg/supervisor/options.py", line 142, in usage
    self.exit(2)
SystemExit: 2
[01/Feb/2016 12:11:36 +0000] 3034 MainThread tmpfs        INFO     Successfully mounted tmpfs at /var/run/cloudera-scm-agent/process
[01/Feb/2016 12:11:39 +0000] 3034 MainThread agent        INFO     Trying to connect to newly launched supervisor (Attempt 1)
[01/Feb/2016 12:11:40 +0000] 3034 MainThread agent        INFO     Supervisor version: 3.0
[01/Feb/2016 12:11:40 +0000] 3034 MainThread agent        INFO     Successfully connected to supervisor
[01/Feb/2016 12:11:40 +0000] 3034 MainThread status_server INFO     Using maximum impala profile bundle size of 1073741824 bytes.
[01/Feb/2016 12:11:40 +0000] 3034 MainThread status_server INFO     Using maximum stacks log bundle size of 1073741824 bytes.
[01/Feb/2016 12:11:40 +0000] 3034 MainThread _cplogging   INFO     [01/Feb/2016:12:11:40] ENGINE Bus STARTING
[01/Feb/2016 12:11:40 +0000] 3034 MainThread _cplogging   INFO     [01/Feb/2016:12:11:40] ENGINE Started monitor thread '_TimeoutMonitor'.
[01/Feb/2016 12:11:41 +0000] 3034 MainThread _cplogging   INFO     [01/Feb/2016:12:11:41] ENGINE Serving on ip-172-31-39-199.us-west-2.compute.internal:9000
[01/Feb/2016 12:11:41 +0000] 3034 MainThread _cplogging   INFO     [01/Feb/2016:12:11:41] ENGINE Bus STARTED
[01/Feb/2016 12:11:41 +0000] 3034 MainThread __init__     INFO     New monitor: (<cmf.monitor.host.HostMonitor object at 0x34ab1d0>,)
[01/Feb/2016 12:11:41 +0000] 3034 MonitorDaemon-Scheduler __init__     INFO     Monitor ready to report: ('HostMonitor',)
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Setting default socket timeout to 30
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Using parcels directory from server provided value: /opt/cloudera/parcels
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Created /opt/cloudera/parcels
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Chowning /opt/cloudera/parcels to root (0) root (0)
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Chmod'ing /opt/cloudera/parcels to 0755
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Created /opt/cloudera/parcel-cache
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Chowning /opt/cloudera/parcel-cache to root (0) root (0)
[01/Feb/2016 12:11:41 +0000] 3034 MainThread agent        INFO     Chmod'ing /opt/cloudera/parcel-cache to 0755
[01/Feb/2016 12:11:41 +0000] 3034 MainThread parcel       INFO     Agent does create users/groups and apply file permissions
[01/Feb/2016 12:11:41 +0000] 3034 MainThread downloader   INFO     Downloader path: /opt/cloudera/parcel-cache
[01/Feb/2016 12:11:41 +0000] 3034 MainThread parcel_cache INFO     Using /opt/cloudera/parcel-cache for parcel cache
[01/Feb/2016 12:11:42 +0000] 3034 MainThread firehoses    INFO     Reporting interval updated: 5.0 -> 60
[01/Feb/2016 12:11:42 +0000] 3034 MainThread agent        INFO     Active parcel list updated; recalculating component info.
[01/Feb/2016 12:11:56 +0000] 3034 CP Server Thread-4 _cplogging   INFO     172.31.47.109 - - [01/Feb/2016:12:11:56] "GET /heartbeat HTTP/1.1" 200 2 "" "NING/1.0"
[01/Feb/2016 12:12:11 +0000] 3034 DnsResolutionMonitor throttling_logger INFO     Using java location: '/usr/java/jdk1.7.0_67-cloudera/bin/java'.
[01/Feb/2016 12:12:27 +0000] 3034 CP Server Thread-5 _cplogging   INFO     172.31.47.109 - - [01/Feb/2016:12:12:27] "GET /heartbeat HTTP/1.1" 200 2 "" "NING/1.0"
[01/Feb/2016 12:12:27 +0000] 3034 Thread-13 downloader   INFO     Starting download of: http://ip-172-31-47-109.us-west-2.compute.internal:7180/cmf/parcel/download/KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel
[01/Feb/2016 12:12:28 +0000] 3034 Thread-13 downloader   INFO     Completed download of http://ip-172-31-47-109.us-west-2.compute.internal:7180/cmf/parcel/download/KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel code=200 state=downloaded
[01/Feb/2016 12:12:28 +0000] 3034 Thread-13 parcel_cache INFO     Checking checksum of parcel KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel...
[01/Feb/2016 12:12:28 +0000] 3034 Thread-13 parcel_cache INFO     Unpacking /opt/cloudera/parcel-cache/KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel into /opt/cloudera/parcels
[01/Feb/2016 12:12:29 +0000] 3034 Thread-13 parcel_cache INFO     Unpack of parcel /opt/cloudera/parcel-cache/KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel successful
[01/Feb/2016 12:12:29 +0000] 3034 Thread-13 downloader   INFO     Finished download [ url: http://ip-172-31-47-109.us-west-2.compute.internal:7180/cmf/parcel/download/KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel, state: complete, total_bytes: 37155105, downloaded_bytes: 37155105, start_time: 2016-02-01 12:12:27, download_end_time: 2016-02-01 12:12:28, end_time: 2016-02-01 12:12:29, code: 200, exception_msg: None, path: /opt/cloudera/parcel-cache/KAFKA-0.8.2.0-1.kafka1.4.0.p0.56-el6.parcel ]
[01/Feb/2016 12:12:42 +0000] 3034 MonitorDaemon-Reporter firehoses    INFO     Creating a connection to the SERVICEMONITOR.
[01/Feb/2016 12:12:42 +0000] 3034 MonitorDaemon-Reporter firehoses    INFO     Creating a connection to the HOSTMONITOR.
[01/Feb/2016 12:12:42 +0000] 3034 MainThread parcel       INFO     Loading parcel manifest for: KAFKA-0.8.2.0-1.kafka1.4.0.p0.56
[01/Feb/2016 12:12:43 +0000] 3034 MainThread parcel       INFO     Ensuring users/groups exist for new parcel KAFKA-0.8.2.0-1.kafka1.4.0.p0.56.
[01/Feb/2016 12:12:43 +0000] 3034 MainThread parcel       INFO     Executing command ['/usr/sbin/groupadd', '-r', 'kafka']
[01/Feb/2016 12:12:47 +0000] 3034 MainThread parcel       INFO     Executing command ['/usr/sbin/groupadd', '-r', 'kafka']
[01/Feb/2016 12:12:47 +0000] 3034 MainThread parcel       INFO     Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'kafka', '-K', 'UMASK=022', '--home', '/var/lib/kafka', '--comment', 'Kafka', '--shell', '/sbin/nologin', 'kafka']
[01/Feb/2016 12:12:48 +0000] 3034 MainThread parcel       INFO     Ensuring correct file permissions for new parcel KAFKA-0.8.2.0-1.kafka1.4.0.p0.56.

Andrei Savu · ‎02-04-2016

It's likely that this is a transient error due to a network connectivity issue. Can you please retry? Do you get this failure in a consistent way?

autodidacticon · ‎02-04-2016

Thanks; our incoming CIDR's were incorrect.

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