Jackie-Jiang commented on a change in pull request #5169: Table level timeout
implementation
URL: https://github.com/apache/incubator-pinot/pull/5169#discussion_r396830563
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File path:
pinot-broker/src/main/java/org/apache/pinot/broker/requesthandler/BaseBrokerRequestHandler.java
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@@ -312,8 +313,29 @@ public BrokerResponse handleRequest(JsonNode request,
@Nullable RequesterIdentit
long routingEndTimeNs = System.nanoTime();
_brokerMetrics.addPhaseTiming(rawTableName,
BrokerQueryPhase.QUERY_ROUTING, routingEndTimeNs - routingStartTimeNs);
+ // Set timeout in the requests
+ long timeSpentMs = TimeUnit.NANOSECONDS.toMillis(routingEndTimeNs -
compilationStartTimeNs);
+ // Remaining time in milliseconds for the server query execution
+ // NOTE: Use the max of offline table remaining time and realtime table
remaining time for hybrid use case if the
+ // timeout for them are not configured to be the same. Server side
will have different remaining time set for
+ // each table type, and broker should wait for both types to return.
+ long remainingTimeMs = 0;
+ try {
+ if (offlineBrokerRequest != null) {
+ remainingTimeMs = setQueryTimeout(offlineTableName,
offlineBrokerRequest.getQueryOptions(), timeSpentMs);
+ }
+ if (realtimeBrokerRequest != null) {
+ remainingTimeMs = Math.max(remainingTimeMs,
Review comment:
Updated the comments so that it is more clear
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