> On July 1, 2015, 9:44 p.m., Hanifi Gunes wrote: > > exec/java-exec/src/main/java/org/apache/drill/exec/record/selection/SelectionVector2.java, > > line 94 > > <https://reviews.apache.org/r/36103/diff/1/?file=997588#file997588line94> > > > > Not a show stopper but I would suggest renaming this to > > allocateNewSafe, following conventions in the rest of codebase. > > Jacques Nadeau wrote: > I mean mean limit. Best if also suggested what limit we hit (operator, > query, system). > > For example, we're constrained to 20mb for this operator allocator and we > fail to allocate because we're at 10mb and just asked for a 50mb allocation.
I'm still not sure how to find which limit we did hit, at least with the "current" allocator - abdelhakim ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/36103/#review90137 ----------------------------------------------------------- On July 1, 2015, 9:21 p.m., abdelhakim deneche wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/36103/ > ----------------------------------------------------------- > > (Updated July 1, 2015, 9:21 p.m.) > > > Review request for drill, Chris Westin and Hanifi Gunes. > > > Bugs: DRILL-3445 > https://issues.apache.org/jira/browse/DRILL-3445 > > > Repository: drill-git > > > Description > ------- > > BufferAllocator.buffer(int) implementations throw an > OutOfMemoryRuntimeException instead of returning null. > > > Diffs > ----- > > exec/java-exec/src/main/codegen/templates/FixedValueVectors.java 7103a17 > exec/java-exec/src/main/codegen/templates/VariableLengthVectors.java > 50ae770 > > exec/java-exec/src/main/java/org/apache/drill/exec/cache/VectorAccessibleSerializable.java > 016cd92 > > exec/java-exec/src/main/java/org/apache/drill/exec/memory/BufferAllocator.java > 811cceb > > exec/java-exec/src/main/java/org/apache/drill/exec/memory/TopLevelAllocator.java > b4386a4 > > exec/java-exec/src/main/java/org/apache/drill/exec/record/selection/SelectionVector2.java > 7a7c012 > > exec/java-exec/src/main/java/org/apache/drill/exec/rpc/ProtobufLengthDecoder.java > 4e03f11 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetDirectByteBufferAllocator.java > cf30db6 > exec/java-exec/src/main/java/org/apache/drill/exec/vector/BitVector.java > 10bdf07 > exec/java-exec/src/main/java/parquet/hadoop/ColumnChunkIncReadStore.java > 6337d4c > exec/java-exec/src/test/java/org/apache/drill/TestAllocationException.java > 051ad4e > > exec/java-exec/src/test/java/org/apache/drill/exec/memory/TestAllocators.java > 74ce225 > > Diff: https://reviews.apache.org/r/36103/diff/ > > > Testing > ------- > > unit tests are passing, along with functional and tpch100 > > > Thanks, > > abdelhakim deneche > >
