FAQ
Hello all!

I made custom parcel with storm, and it can be succesfully distributed on
cluster.
1. My question is - how to make "conf" directory became real configurable,
not placing it into parcel (or not override it manually allover the
cluster)?

Also, I tried as experiment adding new service into scm postgresql
database, and got error in web-interface:

java.lang.NullPointerException:
  at DescriptorFactory.java line 431
in com.cloudera.server.cmf.descriptor.components.DescriptorFactory
addServiceToDescriptor()
   DescriptorFactory.java line 323
in com.cloudera.server.cmf.descriptor.components.DescriptorFactory
getReadOnlyConfigDescriptor()
  DescriptorController.java line 122
in com.cloudera.server.web.cmf.DescriptorController
getConfigDescriptorJson()
....


2. Am I right that currently all available services and their Roles somehow
hardcoded somewhere deep?

3. And also for storm would be very good to use supervisor which came with
cloudera, but seems it also tied closely to service/role hardcoded part?

Do someone have some knowledge about some part of this?
If this knowledge can be part of some subscription let me know - if it's
affordable I'll consider this too.

Thanks!

To unsubscribe from this group and stop receiving emails from it, send an email to scm-users+unsubscribe@cloudera.org.

Search Discussions

  • Philip Zeyliger at Dec 19, 2013 at 4:18 pm
    Hi Alexander,

    The functionality you're looking for--being able to define your own
    "service" with its own config files and such is in the works, and will be
    available in CM5.0 (first half of 2014). Stay tuned for docs and the like.

    Cheers,

    -- Philip

    On Thu, Dec 19, 2013 at 6:52 AM, Alexander Yerenkow wrote:

    Hello all!

    I made custom parcel with storm, and it can be succesfully distributed on
    cluster.
    1. My question is - how to make "conf" directory became real configurable,
    not placing it into parcel (or not override it manually allover the
    cluster)?

    Also, I tried as experiment adding new service into scm postgresql
    database, and got error in web-interface:

    java.lang.NullPointerException:
    at DescriptorFactory.java line 431
    in com.cloudera.server.cmf.descriptor.components.DescriptorFactory
    addServiceToDescriptor()
    DescriptorFactory.java line 323
    in com.cloudera.server.cmf.descriptor.components.DescriptorFactory
    getReadOnlyConfigDescriptor()
    DescriptorController.java line 122
    in com.cloudera.server.web.cmf.DescriptorController
    getConfigDescriptorJson()
    ....


    2. Am I right that currently all available services and their Roles
    somehow hardcoded somewhere deep?

    3. And also for storm would be very good to use supervisor which came with
    cloudera, but seems it also tied closely to service/role hardcoded part?

    Do someone have some knowledge about some part of this?
    If this knowledge can be part of some subscription let me know - if it's
    affordable I'll consider this too.

    Thanks!

    To unsubscribe from this group and stop receiving emails from it, send an
    email to scm-users+unsubscribe@cloudera.org.
    To unsubscribe from this group and stop receiving emails from it, send an email to scm-users+unsubscribe@cloudera.org.

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupscm-users @
categorieshadoop
postedDec 19, '13 at 2:52p
activeDec 19, '13 at 4:18p
posts2
users2
websitecloudera.com
irc#hadoop

People

Translate

site design / logo © 2022 Grokbase