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[VOTE] Should we release ORC 1.5.3rc0? - Orc - [mail # dev]
...Hi,+1 - verified keys, signature, rebuilt Hive master against this build & ran a few queries on LLAP.Cheers,GopalOn 9/20/18, 4:26 PM, "Owen O'Malley"  wrote:    All,  &n...
   Author: Gopal Vijayaraghavan , 2018-09-21, 03:08
[Discussion] Base 128 variable integer encoding is not always good - Orc - [mail # dev]
...Hi,>  From above observation, we find that it is better to disable LEB128 encoding while zstd is used.You can enable file size optimizations (automatically recommend better layouts f...
   Author: Gopal Vijayaraghavan , 2018-09-18, 22:38
Column isNull[] flag is ignored after the initial batch ? - Orc - [mail # user]
...> https://stackoverflow.com/questions/52176439/orc-isnull-flag-doesnt-set-after-initial-batch> > Any tips on why this is happening?Check for the .noNulls=true/false inside the vecto...
   Author: Gopal Vijayaraghavan , 2018-09-05, 05:18
[VOTE] Should we release ORC 1.5.2rc0? - Orc - [mail # dev]
...Verified signatures against dist KEYS, checksums.Built Hive3.0 against 1.5.2 & everything looks good.+1 binding.Cheers,GopalOn 6/25/18, 4:43 PM, "Prasanth Jayachandran"  wrote:  &...
   Author: Gopal Vijayaraghavan , 2018-06-26, 03:27
[VOTE] Should we release ORC 1.5.0rc0? - Orc - [mail # dev]
...Hi,+1 Package builds clean & tested against HIVE-19465.Cheers,GopalOn 5/14/18, 9:54 AM, "Owen O'Malley"  wrote:    *Ping*        I need one more PMC vote,...
   Author: Gopal Vijayaraghavan , 2018-05-14, 19:29
[Proposal] New decimal encoding - Orc - [mail # dev]
...Hi,I agree with your analysis about Decimals. Something similar has already gone into patch-available previously, but held backhttps://issues.apache.org/jira/browse/ORC-209This is somewhat s...
   Author: Gopal Vijayaraghavan , 2018-04-10, 23:22
[expand - 4 more] - ORC double encoding optimization proposal - Orc - [mail # user]
...> the bad thing is that we still have TWO encodings to discuss. Two is exactly what we need, not five - from the existing ORC configshive.exec.orc.encoding.strategy=[SPEED, COMPRESSION];F...
   Author: Gopal Vijayaraghavan , 2018-03-26, 19:33
[VOTE] Should we release ORC 1.4.3rc0? - Orc - [mail # dev]
...Hi,> Should we release the following artifacts as ORC 1.4.3?+1  - built tarball, ran tests and verified signatures.Cheers,Gopal...
   Author: Gopal Vijayaraghavan , 2018-02-08, 22:57
[expand - 1 more] - Thoughts on Acid reader - Orc - [mail # dev]
...>  For performance reasons, you prefer the second option that I rejected>  where users give a file and the system finds the deletes from there.  I can>  buy that...
   Author: Gopal Vijayaraghavan , 2017-09-14, 23:52
[expand - 1 more] - Having config to overwrite the file with the same name already exists - Orc - [mail # user]
...Hi,> multipleOutputs.write(namedOutput, NullWritable.get(), value, path);…> As per my understanding  Multioutputs will create multiple writers from given outputFormat but don't use Out...
   Author: Gopal Vijayaraghavan , 2017-08-18, 05:15