[
https://issues.apache.org/jira/browse/HIVE-21649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Navya Sruthi Sunkarapalli reassigned HIVE-21649:
------------------------------------------------
Assignee: Navya Sruthi Sunkarapalli
> Passing an non-existent jar in HIVE_AUX_JARS_PATH produces incorrect error
> message
> ----------------------------------------------------------------------------------
>
> Key: HIVE-21649
> URL: https://issues.apache.org/jira/browse/HIVE-21649
> Project: Hive
> Issue Type: Bug
> Components: Tez
> Reporter: Todd Lipcon
> Assignee: Navya Sruthi Sunkarapalli
> Priority: Minor
>
> I had configured HS2 with HIVE_AUX_JARS_PATH pointing to a non-existent
> postgres jar. This resulted in queries failing with the following error:
> {code}
> tez.DagUtils: Localizing resource because it does not exist:
> file:/data/1/todd/impala/fe/target/dependency/postgresql-42.2.5.jar to dest:
>
> hdfs://localhost:20500/tmp/hive/todd/_tez_session_dir/9de357d5-59bf-4faa-8973-5212a08bc41a-resources/postgresql-42.2.5.jar
> tez.DagUtils: Looks like another thread or process is writing the same file
> tez.DagUtils: Waiting for the file
> hdfs://localhost:20500/tmp/hive/todd/_tez_session_dir/9de357d5-59bf-4faa-8973-5212a08bc41a-resources/postgresql-42.2.5.jar
> (5 attempts, with 5000ms interval)
> tez.DagUtils: Could not find the jar that was being uploaded
> {code}
> This incorrect logging sent me on a wild goose chase looking for concurrency
> issues, HDFS issues, etc, before I realized that the jar in fact didn't exist
> on the local FS. This is due to some sketchy code which presumes that any
> IOException is due to a writing conflict.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
