Julien Le Dem
Dmitriy V. Ryaboy
Thejas M Nair
Gianmarco De Francisci Mo...
Jarek Jarcec Cecho
fang fang chen
mail # dev
mail # user
last 7 days (0)
last 30 days (3)
last 90 days (19)
last 6 months (30)
last 9 months (429)
newest on top
oldest on top
. Results from
Loading phrases to help you
refine your search...
[PIG-5173] Script with multiple splits fails with Invalid dag containing 0 vertices
...PIG-5118 fixed most of the issues with DAG splitting. But still ran into one case when there are multiple levels of splits before the store and load statement....
, 2017-03-03, 00:58
[PIG-5040] Order by and CROSS partitioning is not deterministic due to usage of Random
...Maps can be rerun due to shuffle fetch failures. Half of the reducers can end up successfully pulling partitions from first run of the map while other half could pull from the rerun after sh...
, 2017-02-23, 13:33
[PIG-5085] Support FLATTEN of maps
... I have come across users asking for this quite a few times. Don't see why we should not support it with FLATTEN instead of users having to write a UDF for that...
, 2017-02-23, 00:46
Work on Pig 0.17 release
- [mail # dev]
...Liyun, Changed the subject, so that it does not interfere with the 0.16.1release thread. Just started to get back to the Pig on Spark review for0.17. Please go ahead and update t...
, 2017-02-09, 05:20
[PIG-4913] Reduce jython function initiation during compilation
...While investigating PIG-4908, saw that ScriptEngine.getScriptAsStream was invoked way too many times during compilation phase for a simple script.sleep.py#!/usr/bin/pythonimport time;@output...
, 2017-02-07, 13:25
[PIG-4921] Kill running jobs on InterruptedException
...Shutdown hook kills running jobs, but when running in Oozie launcher sometimes NodeManager can issue a SIGKILL after AM unregisters and before shutdown hook gets to execute causing orphaned ...
, 2017-01-31, 21:36
[PIG-5118] Script fails with Invalid dag containing 0 vertices
... The current code of splitting DAG does not handle cases where there is split and a clean segmentation is not possible. It also does not handle cases where there is multiple segments an...
, 2017-01-31, 16:39
[PIG-4853] Fetch inputs before starting outputs
... Force fetch inputs before starting outputs so that we can choose to allocate more space for buffers by setting tez.task.scale.memory.input-output-concurrent=false which is a new...
, 2017-01-27, 23:45
[PIG-4963] Add a Bloom join
...In PIG-4925, added option to pass BloomFilter as a scalar to bloom function. But found that actually using it for big data which required huge vector size was very inefficient and led to OOM...
, 2017-01-27, 17:08
[PIG-3993] Implement illustrate in Tez
, 2017-01-26, 21:19
Apache Lucene, Apache Solr and all other Apache Software Foundation project and their respective logos are trademarks of the Apache Software Foundation.
Elasticsearch, Kibana, Logstash, and Beats are trademarks of Elasticsearch BV, registered in the U.S. and in other countries. This site and Sematext Group is in no way affiliated with Elasticsearch BV.
Service operated by