Re: ArrayWritableGroupConverter

2014-09-19 Thread Raymond Lau
Anyone know anything about this? We have our errors stored in this data structure, so it's hard to debug when we can't analyze our errors :\ Shameless bump. On Thu, Aug 14, 2014 at 10:43 AM, Raymond Lau r...@ooyala.com wrote: Original Thrift schema: struct teststruct { 1: optional string

Re: Hive queries returning all NULL values.

2014-08-17 Thread Raymond Lau
Do your field names in your parquet files contain upper case letters by any chance ex. userName? Hive will not read the data of external tables if they are not completely lower case field names, it doesn't convert them properly in the case of external tables. On Aug 17, 2014 8:00 AM, hadoop hive

Re: ArrayWritableGroupConverter

2014-08-14 Thread Raymond Lau
at 5:06 PM, Raymond Lau raymond.lau...@gmail.com wrote: Hello. (First off, sorry if I accidentally posted to the wrong mailing list before - dev - and you are getting this again) Regarding the ArrayWritableGroupConverter class: I was just wondering how come the field count has to be either 1

ArrayWritableGroupConverter

2014-08-12 Thread Raymond Lau
Hello. (First off, sorry if I accidentally posted to the wrong mailing list before - dev - and you are getting this again) Regarding the ArrayWritableGroupConverter class: I was just wondering how come the field count has to be either 1 or 2? I'm trying to read a column where the amount is

Re: Metastore Event Listeners

2014-07-29 Thread Raymond Lau
Figured out my problem. I didn't add the jar to the classpath properly, was trying to reference it locally instead of on HDFS. On Mon, Jul 28, 2014 at 7:23 PM, Raymond Lau r...@ooyala.com wrote: Hey guys, I'm having some trouble getting my Metastore Event Listener to do anything, none of my

Metastore Event Listeners

2014-07-28 Thread Raymond Lau
public void onAlterTable(AlterTableEvent alterTableEvent) throws MetaException { System.out.println(ALTERED TABLE); } } Thanks in advance. -- *Raymond Lau* Software Engineer - Intern | r...@ooyala.com | (925) 395-3806

HiveServer2 Availability

2014-07-25 Thread Raymond Lau
, we'd like a system where someone just connects to, for example, hiveserver2.company.com and the user is automatically routed to a server round-robin style. Anyone have any thoughts on this subject? Thanks in advance. -- *Raymond Lau* Software Engineer - Intern | r...@ooyala.com | (925) 395-3806

External partition table question

2014-07-14 Thread Raymond Lau
() function in the SerDe at all? I've tried adding System.out.println statements in my deserializer and serializer to debug and no output seems to come from the Serializer function. -- *Raymond Lau* Software Engineer - Intern | r...@ooyala.com | (925) 395-3806