fix(Dgraph): Don't store start_ts in postings #6206
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Clear out the start_ts field in the postings of deltas before they are marshalled to avoid storing that field in disk. This field is only meant to be used during in-memory processing. Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146
martinmr
changed the title
|
The previous PR didn't work because I was using a read lock to modify the protobufs. I verified that the TestConcurrentQueryMutate test runs fine by running it 50 times. |
parasssh
approved these changes
Aug 17, 2020
|
Ok. I'll open the cherry-picks today so I don't forget but I won't push them until the releases are out. |
martinmr
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Aug 17, 2020
Clear out the start_ts field in the postings of deltas before they are marshalled to avoid storing that field in disk. This field is only meant to be used during in-memory processing. Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146 (cherry picked from commit fbbd731)
martinmr
added a commit
that referenced
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Aug 17, 2020
Clear out the start_ts field in the postings of deltas before they are marshalled to avoid storing that field in disk. This field is only meant to be used during in-memory processing. Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146 (cherry picked from commit fbbd731)
martinmr
added a commit
that referenced
this pull request
Aug 17, 2020
Clear out the start_ts field in the postings of deltas before they are marshalled to avoid storing that field in disk. This field is only meant to be used during in-memory processing. Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146 (cherry picked from commit fbbd731)
parasssh
pushed a commit
that referenced
this pull request
Aug 28, 2020
Clear out the start_ts field in the postings of deltas before they are marshalled to avoid storing that field in disk. This field is only meant to be used during in-memory processing. Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146 (cherry picked from commit fbbd731)
parasssh
pushed a commit
that referenced
this pull request
Aug 31, 2020
Clear out the start_ts field in the postings of deltas before they are marshalled to avoid storing that field in disk. This field is only meant to be used during in-memory processing. Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146 (cherry picked from commit fbbd731)
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Clear out the start_ts field in the postings of deltas before they are
marshalled to avoid storing that field in disk. This field is only meant
to be used during in-memory processing.
Related to https://discuss.dgraph.io/t/start-ts-not-being-cleared-before-postings-are-written-to-disk/9146
This change is