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| author | Chris Lu <chris.lu@gmail.com> | 2020-07-20 18:26:59 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2020-07-20 18:26:59 -0700 |
| commit | 0e341a2a9a43d7556e27ef3739123a378dde3a53 (patch) | |
| tree | ad87a93b85519ebb59c78948f4fe087383395538 /other/java | |
| parent | cacc601cc8dd8c6cae8a5d03921a5966306b909e (diff) | |
| download | seaweedfs-0e341a2a9a43d7556e27ef3739123a378dde3a53.tar.xz seaweedfs-0e341a2a9a43d7556e27ef3739123a378dde3a53.zip | |
error logging
Diffstat (limited to 'other/java')
| -rw-r--r-- | other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java b/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java index fbc3296ae..97da29447 100644 --- a/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java +++ b/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java @@ -40,7 +40,8 @@ public class SeaweedRead { int startOffset = bufferOffset; for (ChunkView chunkView : chunkViews) { FilerProto.Locations locations = vid2Locations.get(parseVolumeId(chunkView.fileId)); - if (locations.getLocationsCount() == 0) { + if (locations == null || locations.getLocationsCount() == 0) { + LOG.error("failed to locate {}", chunkView.fileId); // log here! return 0; } |