Add NoOps to Lucene for failed delete operations#33217
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dnhatn merged 2 commits intoelastic:ccrfrom Aug 30, 2018
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Today we add a NoOp to Lucene and translog if we fail to process an indexing operation. However, we are only adding NoOps to translog for delete operations. In order to have a complete history in Lucene, we should add a Noop to both Lucene and translog if we fail to apply a delete.
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Pinging @elastic/es-distributed |
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@elasticmachine test this please. |
Contributor
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technically I agree with this. But what is the scenario where a delete op fails? I don't necessarily understand how this can happen. Can you explain this a bit? |
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@s1monw To be honest, I am not sure if this ever happens. I made this change because:
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Contributor
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I suggest we make this change for correctness and then open an issue to revisit this altogether. I think it's unnecessary we can't recover from any issue during a delete IMO |
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s1monw
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Aug 30, 2018
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LGTM given that we have a followup
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Thanks @s1monw. |
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Today we add a NoOp to Lucene and translog if we fail to process an indexing operation. However, we are only adding NoOps to translog for delete operations. In order to have a complete history in Lucene, we should add NoOps of failed delete operations to both Lucene and translog. Relates elastic#29530
dnhatn
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Today we add a NoOp to Lucene and translog if we fail to process an indexing operation. However, we are only adding NoOps to translog for delete operations. In order to have a complete history in Lucene, we should add NoOps of failed delete operations to both Lucene and translog. Relates #29530
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Today we add a NoOp to Lucene and translog if we fail to process an
indexing operation. However, we are only adding NoOps to translog for
delete operations. In order to have a complete history in Lucene, we
should add NoOps of failed delete operations to both Lucene and translog.
Relates #29530