Allow rejection of bulk items before processing #26434
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Adds support for bulk items to be rejected (i.e. failed) before they are processed by the TransportShardBulkAction. This can be used by an ActionFilter to reject a subset of the items in a bulk action without rejecting the whole action (or all the items for a shard).
tvernum
added
:Core/Infra/Core
bleskes
reviewed
Aug 30, 2017
| Translog.Location location = null; | ||
| for (int requestIndex = 0; requestIndex < request.items().length; requestIndex++) { | ||
| location = executeBulkItemRequest(metaData, primary, request, location, requestIndex, | ||
| if (request.items()[requestIndex].getPrimaryResponse() == null) { |
Contributor
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this is tricky - see here, which shows we may have a primary response, but still execute the item... I'm not sure it's wrong, I saying "watch out" ...
Also reverts BWC checks to production-ready state
bleskes
approved these changes
Aug 31, 2017
| */ | ||
| public void abort(String index, Exception cause) { | ||
| if (primaryResponse != null) { | ||
| throw new IllegalStateException("Item already has a response (status=" + primaryResponse.status() + ")"); |
Contributor
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shall we make this an assertion so the node dies?
| } | ||
| BulkShardRequest bulkShardRequest = new BulkShardRequest(shardId, RefreshPolicy.NONE, items); | ||
|
|
||
| // Preemptively reject one of the bulk items, but allow the others to proceed |
jasontedor
added a commit
to jasontedor/elasticsearch
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Aug 31, 2017
* master: Allow abort of bulk items before processing (elastic#26434) [Tests] Improve testing of FieldSortBuilder (elastic#26437) Upgrade to lucene-7.0.0-snapshot-d94a5f0. (elastic#26441) Implement adaptive replica selection (elastic#26128) Build: Quiet bwc build output (elastic#26430) Migrate Search requests to use Writeable reading strategies (elastic#26428) Changed version from 7.0.0-alpha1 to 6.1.0 in the nested sorting serialization check. Remove dead path conf BWC code in build
jasontedor
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that referenced
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Aug 31, 2017
In some cases a request can already be aborted and retried. This means the condition that aborting a request should only happen when an item has not been processed yet is too strict. This commit allows for a double abort. If we attempt to abort an operation that was previously processed but not aborted, we treat that as a hard failure. Relates #26434
jasontedor
pushed a commit
that referenced
this pull request
Aug 31, 2017
Adds support for bulk items to be aborted before they are processed by the TransportShardBulkAction. This can be used by an ActionFilter to reject a subset of the items in a bulk action without rejecting the whole action (or all the items for a shard).
jasontedor
added a commit
that referenced
this pull request
Aug 31, 2017
In some cases a request can already be aborted and retried. This means the condition that aborting a request should only happen when an item has not been processed yet is too strict. This commit allows for a double abort. If we attempt to abort an operation that was previously processed but not aborted, we treat that as a hard failure. Relates #26434
jasontedor
pushed a commit
that referenced
this pull request
Aug 31, 2017
Adds support for bulk items to be aborted before they are processed by the TransportShardBulkAction. This can be used by an ActionFilter to reject a subset of the items in a bulk action without rejecting the whole action (or all the items for a shard).
jasontedor
added a commit
that referenced
this pull request
Aug 31, 2017
In some cases a request can already be aborted and retried. This means the condition that aborting a request should only happen when an item has not been processed yet is too strict. This commit allows for a double abort. If we attempt to abort an operation that was previously processed but not aborted, we treat that as a hard failure. Relates #26434
jasontedor
pushed a commit
that referenced
this pull request
Aug 31, 2017
Adds support for bulk items to be aborted before they are processed by the TransportShardBulkAction. This can be used by an ActionFilter to reject a subset of the items in a bulk action without rejecting the whole action (or all the items for a shard).
jasontedor
added a commit
that referenced
this pull request
Aug 31, 2017
In some cases a request can already be aborted and retried. This means the condition that aborting a request should only happen when an item has not been processed yet is too strict. This commit allows for a double abort. If we attempt to abort an operation that was previously processed but not aborted, we treat that as a hard failure. Relates #26434
jasontedor
pushed a commit
that referenced
this pull request
Aug 31, 2017
Adds support for bulk items to be aborted before they are processed by the TransportShardBulkAction. This can be used by an ActionFilter to reject a subset of the items in a bulk action without rejecting the whole action (or all the items for a shard).
jasontedor
added a commit
that referenced
this pull request
Aug 31, 2017
In some cases a request can already be aborted and retried. This means the condition that aborting a request should only happen when an item has not been processed yet is too strict. This commit allows for a double abort. If we attempt to abort an operation that was previously processed but not aborted, we treat that as a hard failure. Relates #26434
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Adds support for bulk items to be rejected (i.e. failed) before they are processed by the TransportShardBulkAction.
This can be used by an ActionFilter to reject a subset of the items in a bulk action without rejecting the whole action (or all the items for a shard).