Examples with UnhandledServerException io.crate.exceptions.UnhandledServerException used on opensource projects

Example 11 with UnhandledServerException

use of io.crate.exceptions.UnhandledServerException in project crate by crate.

the class LuceneReferenceResolver method typeSpecializedExpression.

private static LuceneCollectorExpression<?> typeSpecializedExpression(final FieldTypeLookup fieldTypeLookup, final Reference ref) {
    final String fqn = ref.column().fqn();
    final MappedFieldType fieldType = fieldTypeLookup.get(fqn);
    if (fieldType == null) {
        return NO_FIELD_TYPES_IDS.contains(unnest(ref.valueType()).id()) || isIgnoredDynamicReference(ref) ? DocCollectorExpression.create(toSourceLookup(ref)) : new LiteralValueExpression(null);
    }
    if (!fieldType.hasDocValues()) {
        return DocCollectorExpression.create(toSourceLookup(ref));
    }
    switch(ref.valueType().id()) {
        case BitStringType.ID:
            return new BitStringColumnReference(fqn, ((BitStringType) ref.valueType()).length());
        case ByteType.ID:
            return new ByteColumnReference(fqn);
        case ShortType.ID:
            return new ShortColumnReference(fqn);
        case IpType.ID:
            return new IpColumnReference(fqn);
        case StringType.ID:
            return new BytesRefColumnReference(fqn);
        case DoubleType.ID:
            return new DoubleColumnReference(fqn);
        case BooleanType.ID:
            return new BooleanColumnReference(fqn);
        case FloatType.ID:
            return new FloatColumnReference(fqn);
        case LongType.ID:
        case TimestampType.ID_WITH_TZ:
        case TimestampType.ID_WITHOUT_TZ:
            return new LongColumnReference(fqn);
        case IntegerType.ID:
            return new IntegerColumnReference(fqn);
        case GeoPointType.ID:
            return new GeoPointColumnReference(fqn);
        case ArrayType.ID:
            return DocCollectorExpression.create(toSourceLookup(ref));
        default:
            throw new UnhandledServerException("Unsupported type: " + ref.valueType().getName());
    }
}

Example 12 with UnhandledServerException

use of io.crate.exceptions.UnhandledServerException in project crate by crate.

the class DocTableInfoBuilder method buildDocIndexMetadata.

private DocIndexMetadata buildDocIndexMetadata(String indexName) {
    DocIndexMetadata docIndexMetadata;
    IndexMetadata indexMetadata = metadata.index(indexName);
    try {
        docIndexMetadata = new DocIndexMetadata(nodeCtx, indexMetadata, ident);
    } catch (IOException e) {
        throw new UnhandledServerException("Unable to build DocIndexMetadata", e);
    }
    try {
        return docIndexMetadata.build();
    } catch (Exception e) {
        try {
            LOGGER.error("Could not build DocIndexMetadata from: {}", indexMetadata.mapping().getSourceAsMap());
        } catch (Exception ignored) {
        }
        throw e;
    }
}

Example 13 with UnhandledServerException

use of io.crate.exceptions.UnhandledServerException in project crate by crate.

the class CountTaskTest method testClose.

@Test
public void testClose() throws Exception {
    CompletableFuture<Long> future = new CompletableFuture<>();
    CountOperation countOperation = mock(CountOperation.class);
    when(countOperation.count(eq(txnCtx), any(), any(Symbol.class))).thenReturn(future);
    CountTask countTask = new CountTask(countPhaseWithId(1), txnCtx, countOperation, new TestingRowConsumer(), null);
    countTask.start();
    future.complete(1L);
    assertTrue(countTask.isClosed());
    // assure that there was no exception
    countTask.completionFuture().get();
    // on error
    future = new CompletableFuture<>();
    when(countOperation.count(eq(txnCtx), any(), any(Symbol.class))).thenReturn(future);
    countTask = new CountTask(countPhaseWithId(2), txnCtx, countOperation, new TestingRowConsumer(), null);
    countTask.start();
    future.completeExceptionally(new UnhandledServerException("dummy"));
    assertTrue(countTask.isClosed());
    expectedException.expectCause(CauseMatcher.cause(UnhandledServerException.class));
    countTask.completionFuture().get();
}