Examples with ErrorCode io.prestosql.spi.ErrorCode used on opensource projects

Example 6 with ErrorCode

use of io.prestosql.spi.ErrorCode in project hetu-core by openlookeng.

the class QueryStateMachine method getBasicQueryInfo.

public BasicQueryInfo getBasicQueryInfo(Optional<BasicStageStats> rootStage) {
    // Query state must be captured first in order to provide a
    // correct view of the query.  For example, building this
    // information, the query could finish, and the task states would
    // never be visible.
    QueryState state = queryState.get();
    ErrorCode errorCode = null;
    if (state == FAILED) {
        ExecutionFailureInfo localFailureCause = this.failureCause.get();
        if (localFailureCause != null) {
            errorCode = localFailureCause.getErrorCode();
        }
    }
    BasicStageStats stageStats = rootStage.orElse(EMPTY_STAGE_STATS);
    BasicQueryStats queryStats = new BasicQueryStats(queryStateTimer.getCreateTime(), getEndTime().orElse(null), queryStateTimer.getQueuedTime(), queryStateTimer.getElapsedTime(), queryStateTimer.getExecutionTime(), stageStats.getTotalDrivers(), stageStats.getQueuedDrivers(), stageStats.getRunningDrivers(), stageStats.getCompletedDrivers(), stageStats.getRawInputDataSize(), stageStats.getRawInputPositions(), stageStats.getCumulativeUserMemory(), stageStats.getUserMemoryReservation(), stageStats.getTotalMemoryReservation(), succinctBytes(getPeakUserMemoryInBytes()), succinctBytes(getPeakTotalMemoryInBytes()), stageStats.getTotalCpuTime(), stageStats.getTotalScheduledTime(), stageStats.isFullyBlocked(), stageStats.getBlockedReasons(), stageStats.getProgressPercentage());
    return new BasicQueryInfo(queryId, session.toSessionRepresentation(), Optional.of(resourceGroup), state, memoryPool.get().getId(), stageStats.isScheduled(), self, query, preparedQuery, queryStats, errorCode == null ? null : errorCode.getType(), errorCode);
}

Example 7 with ErrorCode

use of io.prestosql.spi.ErrorCode 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);
}