mqliang commented on a change in pull request #7086:
URL: https://github.com/apache/incubator-pinot/pull/7086#discussion_r658297466
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File path:
pinot-plugins/pinot-minion-tasks/pinot-minion-builtin-tasks/src/main/java/org/apache/pinot/plugin/minion/tasks/BaseSingleSegmentConversionExecutor.java
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@@ -70,6 +70,14 @@ public SegmentConversionResult executeTask(PinotTaskConfig
pinotTaskConfig)
String originalSegmentCrc =
configs.get(MinionConstants.ORIGINAL_SEGMENT_CRC_KEY);
String authToken = configs.get(MinionConstants.AUTH_TOKEN);
+ long currentSegmentCrc = getSegmentCrc(tableNameWithType, segmentName);
+ if (Long.parseLong(originalSegmentCrc) != currentSegmentCrc) {
+ LOGGER.info("Segment CRC does not match, skip the task. Original CRC:
{}, current CRC: {}", originalSegmentCrc,
+ currentSegmentCrc);
+ return new
SegmentConversionResult.Builder().setTableNameWithType(tableNameWithType).setSegmentName(segmentName)
+ .build();
Review comment:
@mcvsubbu @jackjlli
By return a `new SegmentConversionResult` here, task will been marked as
completed. We can also throw `TaskCancelledException` here so that task will
been marked as "cancelled", or `FatalException` so that task will been marked
as"failed". Any thoughts?
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