Zach York created HBASE-17587: --------------------------------- Summary: Do not Rethrow DoNotRetryIOException as UnknownScannerException Key: HBASE-17587 URL: https://issues.apache.org/jira/browse/HBASE-17587 Project: HBase Issue Type: Bug Components: Coprocessors, regionserver, rpc Affects Versions: 2.0.0, 1.3.0 Reporter: Zach York Assignee: Zach York Fix For: 2.0.0, 1.4.0, 1.3.1
HBase commit https://github.com/apache/hbase/commit/94ade6a514e9935a8c283befb31f29cd8d3a2045 broke co-processors (such as Phoenix) throwing DoNotRetryIOExceptions when scanning a table. This change rethrows them as UnknownScannerExceptions which the HBase client will retry on. This is unintended behavior since co-processors should be able to throw DoNotRetryIOExceptions back to the client. This came up through a phoenix IT when trying to upgrade to HBase 1.3.0 https://github.com/apache/phoenix/pull/230 -- This message was sent by Atlassian JIRA (v6.3.15#6346)