The enrich worker recorded a doc in its dedup map even when writing its
body chunks failed, so the next event with the same content hash was
skipped and the doc stayed without chunks until a manual rescan.
indexBody now returns its error and processChunk leaves those docs out of
the dedup map, so the next event for the same hash tries again. Docs whose
chunks were written are still deduplicated as before.
Chandan Kumar
77f4fdd7fb