Hive Connection to Metastore is lost frequently

Hello hive community, I am working on HDP 2.5.3 distribution that comes with packaged Apache Hive 1.2.1 . Every so often the hive connection to the backend metastore is broken throwing the below message. 2018-02-16 00:00:06,679 ERROR [pool-7-thread-76]: > metastore.RetryingHMSHandler

Re: Hive 1.2.1 (HDP) ArrayIndexOutOfBounds for highly compressed ORC files

Gopal. That was exactly it. As always, a succinct, accurate answer. Thanks, -Kris On Mon, Feb 26, 2018 at 8:06 PM, Gopal Vijayaraghavan wrote: > Hi, > > > Caused by: java.lang.ArrayIndexOutOfBoundsException > > at org.apache.hadoop.mapred.MapTask$MapOutputBuffer$ >

Filters are not pushed down into SerDe

Hello All, I'm creating a storage handler, and I want to get the filter information in SerDe class. However, it seems that the filters information are not pushed down into the Serde. When I set hive execution engine to MapReduce (MR), I can retrieve the filter information, but null returns when I

Apache Hivemall v0.5.0 (incubating) release voting

Hi, We started Apache Hivemall v0.5.0-rc3 release voting in . https://www.mail-archive.com/general@incubator.apache.org/msg62599.html It's a Hive-related incubator project. We need three +1 votes from IPMC members for our Incubator release. Please join to the