@Override
protected ShardIterator shards(ClusterState state, MultiTermVectorsShardRequest request) {
return clusterService
.operationRouting()
.getShards(
clusterService.state(), request.index(), request.shardId(), request.preference());
}
@Override
protected MultiTermVectorsShardResponse shardOperation(
MultiTermVectorsShardRequest request, int shardId) throws ElasticsearchException {
MultiTermVectorsShardResponse response = new MultiTermVectorsShardResponse();
for (int i = 0; i < request.locations.size(); i++) {
TermVectorRequest termVectorRequest = request.requests.get(i);
try {
IndexService indexService = indicesService.indexServiceSafe(request.index());
IndexShard indexShard = indexService.shardSafe(shardId);
TermVectorResponse termVectorResponse =
indexShard.termVectorService().getTermVector(termVectorRequest);
response.add(request.locations.get(i), termVectorResponse);
} catch (Throwable t) {
if (TransportActions.isShardNotAvailableException(t)) {
throw (ElasticsearchException) t;
} else {
logger.debug(
"[{}][{}] failed to execute multi term vectors for [{}]/[{}]",
t,
request.index(),
shardId,
termVectorRequest.type(),
termVectorRequest.id());
response.add(
request.locations.get(i),
new MultiTermVectorsResponse.Failure(
request.index(),
termVectorRequest.type(),
termVectorRequest.id(),
ExceptionsHelper.detailedMessage(t)));
}
}
}
return response;
}
@Override
protected ClusterBlockException checkRequestBlock(
ClusterState state, MultiTermVectorsShardRequest request) {
return state.blocks().indexBlockedException(ClusterBlockLevel.READ, request.index());
}
