Examples with SemanticErrorCode io.prestosql.sql.analyzer.SemanticErrorCode used on opensource projects

Example 1 with SemanticErrorCode

use of io.prestosql.sql.analyzer.SemanticErrorCode in project hetu-core by openlookeng.

the class Failures method toFailure.

private static ExecutionFailureInfo toFailure(Throwable throwable, Set<Throwable> seenFailures) {
    if (throwable == null) {
        return null;
    }
    String type;
    HostAddress remoteHost = null;
    SemanticErrorCode semanticErrorCode = null;
    if (throwable instanceof Failure) {
        type = ((Failure) throwable).getType();
    } else {
        Class<?> clazz = throwable.getClass();
        type = firstNonNull(clazz.getCanonicalName(), clazz.getName());
    }
    if (throwable instanceof PrestoTransportException) {
        remoteHost = ((PrestoTransportException) throwable).getRemoteHost();
    }
    if (throwable instanceof SemanticException) {
        semanticErrorCode = ((SemanticException) throwable).getCode();
    }
    if (seenFailures.contains(throwable)) {
        return new ExecutionFailureInfo(type, "[cyclic] " + throwable.getMessage(), null, ImmutableList.of(), ImmutableList.of(), null, GENERIC_INTERNAL_ERROR.toErrorCode(), Optional.ofNullable(semanticErrorCode), remoteHost);
    }
    seenFailures.add(throwable);
    ExecutionFailureInfo cause = toFailure(throwable.getCause(), seenFailures);
    ErrorCode errorCode = toErrorCode(throwable);
    if (errorCode == null) {
        if (cause == null) {
            errorCode = GENERIC_INTERNAL_ERROR.toErrorCode();
        } else {
            errorCode = cause.getErrorCode();
        }
    }
    return new ExecutionFailureInfo(type, throwable.getMessage(), cause, Arrays.stream(throwable.getSuppressed()).map(failure -> toFailure(failure, seenFailures)).collect(toImmutableList()), Lists.transform(asList(throwable.getStackTrace()), toStringFunction()), getErrorLocation(throwable), errorCode, Optional.ofNullable(semanticErrorCode), remoteHost);
}

Example 2 with SemanticErrorCode

use of io.prestosql.sql.analyzer.SemanticErrorCode in project hetu-core by openlookeng.

the class Query method toQueryError.

private static QueryError toQueryError(QueryInfo queryInfo) {
    QueryState state = queryInfo.getState();
    if (state != FAILED) {
        return null;
    }
    ExecutionFailureInfo executionFailure;
    if (queryInfo.getFailureInfo() != null) {
        executionFailure = queryInfo.getFailureInfo();
    } else {
        log.warn("Query %s in state %s has no failure info", queryInfo.getQueryId(), state);
        executionFailure = toFailure(new RuntimeException(format("Query is %s (reason unknown)", state)));
    }
    FailureInfo failure = executionFailure.toFailureInfoWithoutStack();
    ErrorCode errorCode;
    if (queryInfo.getErrorCode() != null) {
        errorCode = queryInfo.getErrorCode();
    } else {
        errorCode = GENERIC_INTERNAL_ERROR.toErrorCode();
        log.warn("Failed query %s has no error code", queryInfo.getQueryId());
    }
    return new QueryError(firstNonNull(failure.getMessage(), "Internal error"), null, errorCode.getCode(), errorCode.getName(), executionFailure.getSemanticErrorCode().map(SemanticErrorCode::name), errorCode.getType().toString(), failure.getErrorLocation(), failure);
}