Re: Google Cloud Storage connector into Hadoop

2016-01-08 Thread jay vyas
2]) for Google Cloud Storage > >>>> (GCS) > >>>> which we have been building and maintaining for some time. After we > >>>> clean > >>>> up our code and tests to conform (to these[3] and other requirements) > we > >>>> would like to contribute it to Hadoop. We have many customers using > the > >>>> connector in high-throughput production Hadoop clusters; we¹d like to > >>>> make > >>>> it easier and faster to use Hadoop and GCS. > >>>> > >>>> Timeline: > >>>> Presently, we are working on the beta of Google Cloud Dataproc[4] > which > >>>> limits our time a bit, so we¹re targeting late Q1 2016 for creating a > >>>> JIRA > >>>> issue and adapting our connector code as needed. > >>>> > >>>> Our (quick) questions: > >>>> * Do we need to take any (non-coding) action for this beyond > submitting > >>>> a > >>>> JIRA when we are ready? > >>>> * Are there any up-front concerns or questions which we can (or will > >>>> need > >>>> to) address? > >>>> > >>>> Thank you! > >>>> > >>>> James Malone > >>>> On behalf of the Google Big Data OSS Engineering Team > >>>> > >>>> Links: > >>>> [1] - > >>>> > https://github.com/GoogleCloudPlatform/bigdata-interop/tree/master/gcs > >>>> [2] - https://cloud.google.com/hadoop/google-cloud-storage-connector > >>>> [3] - > >>>> > https://github.com/GoogleCloudPlatform/bigdata-interop/tree/master/gcs > >>>> [4] - https://cloud.google.com/dataproc > >>> > >> > >> > > -- jay vyas

Re: Where to put some code examples?

2015-06-23 Thread Jay Vyas
Also if they are general Hadoop big data examples were happy to carry them in bigtop as well ... Especially if they touch multiple areas of the Hadoop ecosystem On Jun 23, 2015, at 11:56 PM, Andrew Wang andrew.w...@cloudera.com wrote: Yea, throw them under dev-support. It'd be good to link

Re: Checkstyle 80 char limit

2015-05-05 Thread jay vyas
...@pandora.commailto:rha...@pandora.com -- jay vyas

Re: Hadoop Common: Why not re-use the Security model offered by SELINUX?

2015-03-27 Thread jay vyas
this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you -- jay vyas

Re: Contributing to Hadoop

2014-12-15 Thread Jay Vyas
One easy place to contribute in small increments could be the reproducing of bugs in jiras that are filed and open. If every day you spent an hour reproducing a bug filed in a jira, you could come up to speed eventually on a lot of sharp corners of the source code, and probably contribute

Re: Hadoop without HDFS

2014-12-10 Thread Jay Vyas
Yup, that's a great summary. More details... The HCFS wiki page will give you insight into some tests you can run to test your FileSystem plugin class, which you will put in a jar file described below. In general, hadoop apps are written to the file system interface which is loaded runtime,

[jira] [Created] (HADOOP-11251) Confirm that all contract tests are run by RawLocalFS

2014-10-30 Thread jay vyas (JIRA)
jay vyas created HADOOP-11251: - Summary: Confirm that all contract tests are run by RawLocalFS Key: HADOOP-11251 URL: https://issues.apache.org/jira/browse/HADOOP-11251 Project: Hadoop Common

[jira] [Created] (HADOOP-11072) better Logging in DNS.java

2014-09-05 Thread jay vyas (JIRA)
jay vyas created HADOOP-11072: - Summary: better Logging in DNS.java Key: HADOOP-11072 URL: https://issues.apache.org/jira/browse/HADOOP-11072 Project: Hadoop Common Issue Type: Improvement

Re: [jira] [Created] (HADOOP-10795) unale to build hadoop 2.4.1(redhat5.8 x64)

2014-07-08 Thread Jay Vyas
these appear to be java errors related use to your jdk? maybe your JDK doesnt match up well with your OS. Consider trying red hat 6+ or Fedora 20? On Jul 8, 2014, at 5:45 AM, moses.wang (JIRA) j...@apache.org wrote: moses.wang created HADOOP-10795: ---

[jira] [Created] (HADOOP-10723) FileSystem deprecated filesystem name warning : Make error message HCFS compliant

2014-06-19 Thread jay vyas (JIRA)
jay vyas created HADOOP-10723: - Summary: FileSystem deprecated filesystem name warning : Make error message HCFS compliant Key: HADOOP-10723 URL: https://issues.apache.org/jira/browse/HADOOP-10723

Re: Change proposal for FileInputFormat isSplitable

2014-05-29 Thread Jay Vyas
I think breaking backwards compat is sensible since It's easily caught by the compiler and in this case where the alternative is a Runtime error that can result in terabytes of mucked up output. On May 29, 2014, at 6:11 AM, Matt Fellows matt.fell...@bespokesoftware.com wrote: As someone

JobHistoryServer Questions : MAPREDUCE-5902

2014-05-24 Thread Jay Vyas
? Thanks ! -- Jay Vyas http://jayunit100.blogspot.com

Re: getCounters NPE

2014-05-23 Thread Jay Vyas
contains other jhist files (which *are* recognized)? Also I've created a jira for finer grained logging during the directoryScan(..) operation: https://issues.apache.org/jira/browse/MAPREDUCE-5902 On May 22, 2014, at 1:37 PM, Jay Vyas jayunit...@gmail.com wrote: (sorry, i meant THROW a NPE

getCounters NPE

2014-05-22 Thread Jay Vyas
response.setCounters(TypeConverter.toYarn(job.getAllCounters())); 224 return response; 225 } -- Jay Vyas http://jayunit100.blogspot.com

Re: getCounters NPE

2014-05-22 Thread Jay Vyas
(sorry, i meant THROW a NPE, not return a null). Big difference of course ! On Thu, May 22, 2014 at 1:36 PM, Jay Vyas jayunit...@gmail.com wrote: Hi hadoop ... Is there a reason why line 220, below, should ever return null when being called through the code path of job.getCounters

Re: DISCUSS: use SLF4J APIs in new modules?

2014-04-22 Thread Jay Vyas
Couple more questions: - what is source vs. modules in steve's above outline? - Should individual JIRAs be submitted to start doing this for segments of the code, and if so at what granularity?

Re: Running unit test cases with Kerberos on

2014-04-17 Thread Jay Vyas
is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You. -- Jay Vyas http://jayunit100.blogspot.com

Re: Running unit test cases with Kerberos on

2014-04-17 Thread Jay Vyas
will be created in the dir, distribute the krb5.conf and the keytabfile to you clients. config the cluents to pick up the krb5.conf, you are done. thx Alejandro (phone typing) On Apr 17, 2014, at 8:28, Jay Vyas jayunit...@gmail.com wrote: ah .. thats nice to know. so ... are there other

[jira] [Created] (HADOOP-10505) LinuxContainerExecutor is incompatible with Simple Security mode.

2014-04-15 Thread jay vyas (JIRA)
jay vyas created HADOOP-10505: - Summary: LinuxContainerExecutor is incompatible with Simple Security mode. Key: HADOOP-10505 URL: https://issues.apache.org/jira/browse/HADOOP-10505 Project: Hadoop Common

Re: DISCUSS: use SLF4J APIs in new modules?

2014-04-10 Thread Jay Vyas
Slf4j is definetly a great step forward. Log4j is restrictive for complex and multi tenant apps like hadoop. Also the fact that slf4j doesn't use any magic when binding to its log provider makes it way easier to swap out its implementation then tools of the past. On Apr 10, 2014, at 2:16 AM,

[jira] [Created] (HADOOP-10464) Make TestTrash compatible with HADOOP-10461 .

2014-04-06 Thread jay vyas (JIRA)
jay vyas created HADOOP-10464: - Summary: Make TestTrash compatible with HADOOP-10461 . Key: HADOOP-10464 URL: https://issues.apache.org/jira/browse/HADOOP-10464 Project: Hadoop Common Issue Type

[jira] [Created] (HADOOP-10463) Bring RawLocalFileSystem test coverage to 100%

2014-04-04 Thread jay vyas (JIRA)
jay vyas created HADOOP-10463: - Summary: Bring RawLocalFileSystem test coverage to 100% Key: HADOOP-10463 URL: https://issues.apache.org/jira/browse/HADOOP-10463 Project: Hadoop Common Issue

[jira] [Created] (HADOOP-10461) Runtime DI based injector for FileSystem tests

2014-04-03 Thread jay vyas (JIRA)
jay vyas created HADOOP-10461: - Summary: Runtime DI based injector for FileSystem tests Key: HADOOP-10461 URL: https://issues.apache.org/jira/browse/HADOOP-10461 Project: Hadoop Common Issue

[jira] [Created] (HADOOP-10405) CLOVER coverage analysis for Hadoop-Commoon tests

2014-03-12 Thread jay vyas (JIRA)
jay vyas created HADOOP-10405: - Summary: CLOVER coverage analysis for Hadoop-Commoon tests Key: HADOOP-10405 URL: https://issues.apache.org/jira/browse/HADOOP-10405 Project: Hadoop Common Issue

Re: Newbie:Need guidance

2013-09-24 Thread Jay Vyas
And also, if you want to help out: we are developing blueprints in the bigtop project specifically for people who want to learn how real world bigdata workflows look. On Sep 24, 2013, at 4:52 AM, Steve Loughran ste...@hortonworks.com wrote: Hi. You need to know that we don't really

Re: Newbie:Need guidance

2013-09-24 Thread Jay Vyas
nadig ankitr...@gmail.com wrote: thanks a lot! On Tue, Sep 24, 2013 at 6:49 PM, Jay Vyas jayunit...@gmail.com wrote: And also, if you want to help out: we are developing blueprints in the bigtop project specifically for people who want to learn how real world bigdata workflows look

NullPointerExceptipn in getPos of buffered FsDataInputStream

2013-09-09 Thread Jay Vyas
/common/branches/branch-0.20/src/examples/org/apache/hadoop/examples/MultiFileWordCount.java What should be the correct behaviour of getPos() in the RecordReader? http://stackoverflow.com/questions/18708832/hadoop-rawlocalfilesystem-and-getpos -- Jay Vyas http://jayunit100.blogspot.com