[IMPALA-6053] IllegalStateException when storageIds don't match hosts

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.10.0
• Fix Version/s: Impala 2.11.0
• Component/s: Catalog
• Target Version: Impala 2.11.0
• Epic Color: ghx-label-6
• Assignee: Dimitris Tsirogiannis
• Reporter: Dimitris Tsirogiannis
• Created: 13/Oct/17 20:08
• Updated: 01/Dec/17 10:04
• Resolved: 29/Nov/17 18:31

Description

An IllegalStateException is thrown if there is a mismatch between the number of storageIds and the number of hosts of a block location, causing table metadata loading to fail while creating the diskIds. Instead, we should create as many diskIds as the number of reported hosts and mark them as unknown, while letting table loading to proceed.

Issue Links

• is duplicated by: IMPALA-5491 Improve error message when loading metadata for table where HDFS files have missing blocks