Gian Merlino 21bce96c4c More useful query errors. (#3335) ...

Follow-up to #1773, which meant to add more useful query errors but
did not actually do so. Since that patch, any error other than
interrupt/cancel/timeout was reported as `{"error":"Unknown exception"}`.

With this patch, the error fields are:

- error, one of the specific strings "Query interrupted", "Query timeout",
  "Query cancelled", or "Unknown exception" (same behavior as before).
- errorMessage, the message of the topmost non-QueryInterruptedException
  in the causality chain.
- errorClass, the class of the topmost non-QueryInterruptedException
  in the causality chain.
- host, the host that failed the query.

2016-08-09 16:14:52 +08:00

..

src

More useful query errors. (#3335)

2016-08-09 16:14:52 +08:00

pom.xml

Update master version to 0.9.2-SNAPSHOT. (#3133)

2016-06-13 13:10:38 -07:00