chenboat commented on code in PR #12317:
URL: https://github.com/apache/pinot/pull/12317#discussion_r1480634491
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pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java:
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@@ -658,11 +657,10 @@ private void downloadSegmentFromPeer(String segmentName,
String downloadScheme,
try {
tempRootDir = getTmpSegmentDataDir("tmp-" + segmentName + "." +
System.currentTimeMillis());
File segmentTarFile = new File(tempRootDir, segmentName +
TarGzCompressionUtils.TAR_GZ_FILE_EXTENSION);
- // First find servers hosting the segment in a ONLINE state.
- List<URI> peerSegmentURIs =
PeerServerSegmentFinder.getPeerServerURIs(segmentName, downloadScheme,
_helixManager);
- // Next download the segment from a randomly chosen server using
configured scheme.
-
SegmentFetcherFactory.getSegmentFetcher(downloadScheme).fetchSegmentToLocal(peerSegmentURIs,
segmentTarFile);
- _logger.info("Fetched segment {} from: {} to: {} of size: {}",
segmentName, peerSegmentURIs, segmentTarFile,
+ // Next download the segment from a randomly chosen server using
configured download scheme (http or https).
+
SegmentFetcherFactory.getSegmentFetcher(downloadScheme).fetchSegmentToLocal(segmentName,
+ () -> PeerServerSegmentFinder.getPeerServerURIs(segmentName,
downloadScheme, _helixManager), segmentTarFile);
Review Comment:
Resort to exception handling instead.
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