surekhasaharan commented on a change in pull request #6334: make 0.13 tasks API backwards compatible with 0.12 (#6333) URL: https://github.com/apache/incubator-druid/pull/6334#discussion_r221410555
########## File path: api/src/main/java/org/apache/druid/indexer/TaskStatusPlus.java ########## @@ -42,28 +47,71 @@ @Nullable private final String errorMsg; + public TaskStatusPlus( + String id, + String type, // nullable for backward compatibility + DateTime createdTime, + DateTime queueInsertionTime, + @Nullable TaskState statusCode, + @Nullable RunnerTaskState runnerStatusCode, + @Nullable Long duration, + TaskLocation location, + @Nullable String dataSource, // nullable for backward compatibility + @Nullable String errorMsg + ) + { + this( + id, + type, + createdTime, + queueInsertionTime, + statusCode, + statusCode, + runnerStatusCode, + duration, + location, + dataSource, + errorMsg + ); + } + + @JsonCreator public TaskStatusPlus( @JsonProperty("id") String id, @JsonProperty("type") @Nullable String type, // nullable for backward compatibility @JsonProperty("createdTime") DateTime createdTime, @JsonProperty("queueInsertionTime") DateTime queueInsertionTime, - @JsonProperty("statusCode") @Nullable TaskState state, + @JsonProperty("statusCode") @Nullable TaskState statusCode, + @Deprecated @JsonProperty("status") @Nullable TaskState status, // present for backwards compatibility @JsonProperty("runnerStatusCode") @Nullable RunnerTaskState runnerTaskState, @JsonProperty("duration") @Nullable Long duration, @JsonProperty("location") TaskLocation location, @JsonProperty("dataSource") @Nullable String dataSource, // nullable for backward compatibility @JsonProperty("errorMsg") @Nullable String errorMsg ) { - if (state != null && state.isComplete()) { + if (statusCode != null && statusCode.isComplete()) { Preconditions.checkNotNull(duration, "duration"); } this.id = Preconditions.checkNotNull(id, "id"); this.type = type; this.createdTime = Preconditions.checkNotNull(createdTime, "createdTime"); this.queueInsertionTime = Preconditions.checkNotNull(queueInsertionTime, "queueInsertionTime"); - this.state = state; + //checks for deserialization safety + if (statusCode != null && status == null) { + this.statusCode = statusCode; + this.status = statusCode; + } else if (statusCode == null && status != null) { + this.statusCode = status; + this.status = status; + } else { + if (statusCode != null && status != null && statusCode != status) { + log.error("statusCode[%s] and status[%s] must be same", statusCode, status); Review comment: I do not think there can be a mismatch, added a RuntimeException. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For additional commands, e-mail: commits-h...@druid.apache.org