diff options
-rw-r--r-- | vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java index 5b277e4716f..1d55fa78b83 100644 --- a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java +++ b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java @@ -60,20 +60,29 @@ public class MixedTensor implements Tensor { this.cellBlocks = List.copyOf(cellBlocks); this.index = index; if (this.blockSize < 1) { - throw new IllegalStateException("invalid dense subspace size " + blockSize); + throw new IllegalStateException("invalid dense subspace size: " + blockSize); } long count = 0; for (var block : this.cellBlocks) { if (index.sparseMap.get(block.sparseAddr) != count) { - throw new IllegalStateException("map vs list mismatch"); + throw new IllegalStateException("map vs list mismatch: block #" + + count + + " address maps to #" + + index.sparseMap.get(block.sparseAddr)); } if (block.cells.length != blockSize) { - throw new IllegalStateException("block length mismatch"); + throw new IllegalStateException("dense subspace size mismatch, expected " + + blockSize + + " cells, but got: " + + block.cells.length); } ++count; } if (count != index.sparseMap.size()) { - throw new IllegalStateException("map vs list size mismatch"); + throw new IllegalStateException("mismatch: list size is " + + count + + " but map size is " + + index.sparseMap.size()); } } |