Sean Busbey created HBASE-17975: ----------------------------------- Summary: TokenUtil.obtainToken squashes remote exceptions Key: HBASE-17975 URL: https://issues.apache.org/jira/browse/HBASE-17975 Project: HBase Issue Type: Bug Components: security Affects Versions: 2.0.0 Reporter: Sean Busbey Assignee: Sean Busbey Priority: Blocker Fix For: 2.0.0
In the changes to protobuf handling in HBASE-15638, our TokenUtil class went from handling remote exception via a method that would throw IOException to one that simply returned it. In doing so, we ended up ignoring the results. This causes the obtainToken method to start returning null where it would have previously thrown an IOException. It also causes obtainTokenForJob to still fail with an IOException, but instead of being the underlying remote problem now it's a generic "I didn't get a user token for some reason." found via testing Pig with errors. {code} Caused by: java.io.IOException: No token returned for user testu...@example.com at org.apache.hadoop.hbase.security.token.TokenUtil.obtainTokenForJob(TokenUtil.java:175) at org.apache.pig.backend.hadoop.hbase.HBaseStorage.addHBaseDelegationToken(HBaseStorage.java:887) {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)