clear query| facets| time Search criteria: .   Results from 1 to 10 from 29 (0.0s).
Loading phrases to help you
refine your search...
Re:Re: [Discussion] Base 128 variable integer encoding is not always good - Orc - [mail # dev]
...I think here the bigger issue is the combination of zstd and LEB128 which results in much lower compression ratio compared to Zlib. This is by design for zstd level 1.And according to the an...
   Author: Xiening Dai , 2018-09-19, 18:39
[ORC-363] Enable zstd decompression in ORC Java reader - Orc - [issue]
...Update to aircompress lib 0.11 and enable zstd decompression....
http://issues.apache.org/jira/browse/ORC-363    Author: Xiening Dai , 2018-09-18, 20:43
[expand - 1 more] - Arrow Support of Orc - Orc - [mail # dev]
...I haven’t done profiling. The major overhead I can see is the conversion from ColumnVectorBatch to Arrow’s RecordBatch, which involves memory copy and some transcoding. Also the current adap...
   Author: Xiening Dai , 2018-07-05, 17:25
Apache Orc doc links are broken - Orc - [mail # dev]
...See https://orc.apache.org/docs/. All the links are pointed to localhost and cannot be opened. Known issue?...
   Author: Xiening Dai , 2018-05-18, 23:15
[expand - 3 more] - Zstd decoder support - Orc - [mail # dev]
...Hi Dain,Do you have a roughly timeline regarding when the Java zstd compressor will be available? Thanks.> On May 7, 2018, at 12:34 PM, Dain Sundstrom  wrote:> > The fixes are ...
   Author: Xiening Dai , 2018-05-17, 18:42
[ORC-226] Support getWriterId in c++ reader interface - Orc - [issue]
...We just added writer ID to identify files generated by different writers (we have three currently). Need an interface for reader to get this ID back....
http://issues.apache.org/jira/browse/ORC-226    Author: Xiening Dai , 2018-05-14, 22:25
[ORC-191] RLE v1 encoder - Orc - [issue]
http://issues.apache.org/jira/browse/ORC-191    Author: Xiening Dai , 2018-05-14, 22:25
[ORC-192] Zlib compression stream - Orc - [issue]
http://issues.apache.org/jira/browse/ORC-192    Author: Xiening Dai , 2018-05-14, 22:24
[ORC-290] [C++] Update Readme to include C++ writer info - Orc - [issue]
...Update Readme.md to include the new information about writer....
http://issues.apache.org/jira/browse/ORC-290    Author: Xiening Dai , 2018-05-14, 22:24
[VOTE] Should we release ORC 1.5.0rc0? - Orc - [mail # dev]
...+1- build clean (make package; make test-out)- checksum and signatures are good.- rat checks passed (mvn apache-rat:check)> On May 10, 2018, at 12:03 PM, Deepak Majeti  wrote:> &g...
   Author: Xiening Dai , 2018-05-10, 22:18