Repository: phoenix Updated Branches: refs/heads/master 6506dadfe -> 67c452e15
PHOENIX-990 OOM caused by order by query returning all rows (PraveenMurugesan) Project: http://git-wip-us.apache.org/repos/asf/phoenix/repo Commit: http://git-wip-us.apache.org/repos/asf/phoenix/commit/67c452e1 Tree: http://git-wip-us.apache.org/repos/asf/phoenix/tree/67c452e1 Diff: http://git-wip-us.apache.org/repos/asf/phoenix/diff/67c452e1 Branch: refs/heads/master Commit: 67c452e150d2a0844e13c4c3c6c5d9cd3f281ed7 Parents: 6506dad Author: Mujtaba <mujt...@apache.org> Authored: Fri Jun 20 09:46:50 2014 -0700 Committer: Mujtaba <mujt...@apache.org> Committed: Fri Jun 20 09:46:50 2014 -0700 ---------------------------------------------------------------------- .../org/apache/phoenix/iterate/MappedByteBufferSortedQueue.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/phoenix/blob/67c452e1/phoenix-core/src/main/java/org/apache/phoenix/iterate/MappedByteBufferSortedQueue.java ---------------------------------------------------------------------- diff --git a/phoenix-core/src/main/java/org/apache/phoenix/iterate/MappedByteBufferSortedQueue.java b/phoenix-core/src/main/java/org/apache/phoenix/iterate/MappedByteBufferSortedQueue.java index 83426c1..85c91a1 100644 --- a/phoenix-core/src/main/java/org/apache/phoenix/iterate/MappedByteBufferSortedQueue.java +++ b/phoenix-core/src/main/java/org/apache/phoenix/iterate/MappedByteBufferSortedQueue.java @@ -176,7 +176,8 @@ public class MappedByteBufferSortedQueue extends AbstractQueue<ResultEntry> { } private static class MappedByteBufferPriorityQueue { - private static final long DEFAULT_MAPPING_SIZE = 1024; + // at least create 128 KB MappedByteBuffers + private static final long DEFAULT_MAPPING_SIZE = 128 * 1024; private final int limit; private final int thresholdBytes;
