Repository: tajo Updated Branches: refs/heads/master 644b7cd99 -> 55bfa680b
TAJO-1070: BSTIndexScanExec should not seek a negative offset. (jinho) Closes #159 Project: http://git-wip-us.apache.org/repos/asf/tajo/repo Commit: http://git-wip-us.apache.org/repos/asf/tajo/commit/55bfa680 Tree: http://git-wip-us.apache.org/repos/asf/tajo/tree/55bfa680 Diff: http://git-wip-us.apache.org/repos/asf/tajo/diff/55bfa680 Branch: refs/heads/master Commit: 55bfa680bfac102e90a73c3f9c7436fabf85688e Parents: 644b7cd Author: jhkim <[email protected]> Authored: Fri Sep 26 11:06:16 2014 +0900 Committer: jhkim <[email protected]> Committed: Fri Sep 26 11:06:16 2014 +0900 ---------------------------------------------------------------------- CHANGES | 2 ++ .../apache/tajo/engine/planner/physical/BSTIndexScanExec.java | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/tajo/blob/55bfa680/CHANGES ---------------------------------------------------------------------- diff --git a/CHANGES b/CHANGES index 6a64bc9..feaf7ba 100644 --- a/CHANGES +++ b/CHANGES @@ -434,6 +434,8 @@ Release 0.9.0 - unreleased TASKS + TAJO-1070: BSTIndexScanExec should not seek a negative offset. (jinho) + TAJO-1054: Wrong comment in ByteUtils.splitWorker(). (Jongyoung Park via jinho) http://git-wip-us.apache.org/repos/asf/tajo/blob/55bfa680/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/BSTIndexScanExec.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/BSTIndexScanExec.java b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/BSTIndexScanExec.java index f831525..bdd1e07 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/BSTIndexScanExec.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/BSTIndexScanExec.java @@ -114,7 +114,9 @@ public class BSTIndexScanExec extends PhysicalExec { projector.eval(tuple, outTuple); return outTuple; } else { - fileScanner.seek(reader.next()); + long offset = reader.next(); + if (offset == -1) return null; + else fileScanner.seek(offset); } } }
