protected List<SubmitCapture> mockShardHandlerForCreateJob(
Integer numberOfSlices, Integer numberOfReplica) {
List<SubmitCapture> submitCaptures = new ArrayList<>();
for (int i = 0; i < (numberOfSlices * numberOfReplica); i++) {
SubmitCapture submitCapture = new SubmitCapture();
shardHandlerMock.submit(
capture(submitCapture.shardRequestCapture),
capture(submitCapture.nodeUrlsWithoutProtocolPartCapture),
capture(submitCapture.params));
expectLastCall();
submitCaptures.add(submitCapture);
ShardResponse shardResponseWithoutException = new ShardResponse();
shardResponseWithoutException.setSolrResponse(new QueryResponse());
expect(shardHandlerMock.takeCompletedOrError()).andReturn(shardResponseWithoutException);
}
expect(shardHandlerMock.takeCompletedOrError()).andReturn(null);
return submitCaptures;
}
private void syncToMe(
ZkController zkController,
String collection,
String shardId,
ZkNodeProps leaderProps,
CoreDescriptor cd) {
// sync everyone else
// TODO: we should do this in parallel at least
List<ZkCoreNodeProps> nodes =
zkController
.getZkStateReader()
.getReplicaProps(collection, shardId, cd.getCloudDescriptor().getCoreNodeName());
if (nodes == null) {
log.info(ZkCoreNodeProps.getCoreUrl(leaderProps) + " has no replicas");
return;
}
ZkCoreNodeProps zkLeader = new ZkCoreNodeProps(leaderProps);
for (ZkCoreNodeProps node : nodes) {
try {
log.info(
ZkCoreNodeProps.getCoreUrl(leaderProps)
+ ": try and ask "
+ node.getCoreUrl()
+ " to sync");
requestSync(
node.getBaseUrl(), node.getCoreUrl(), zkLeader.getCoreUrl(), node.getCoreName());
} catch (Exception e) {
SolrException.log(log, "Error syncing replica to leader", e);
}
}
for (; ; ) {
ShardResponse srsp = shardHandler.takeCompletedOrError();
if (srsp == null) break;
boolean success = handleResponse(srsp);
if (srsp.getException() != null) {
SolrException.log(log, "Sync request error: " + srsp.getException());
}
if (!success) {
try {
log.info(
ZkCoreNodeProps.getCoreUrl(leaderProps)
+ ": Sync failed - asking replica ("
+ srsp.getShardAddress()
+ ") to recover.");
if (isClosed) {
log.info("We have been closed, don't request that a replica recover");
} else {
requestRecovery(
leaderProps,
((ShardCoreRequest) srsp.getShardRequest()).baseUrl,
((ShardCoreRequest) srsp.getShardRequest()).coreName);
}
} catch (Exception e) {
SolrException.log(
log,
ZkCoreNodeProps.getCoreUrl(leaderProps) + ": Could not tell a replica to recover",
e);
}
} else {
log.info(
ZkCoreNodeProps.getCoreUrl(leaderProps)
+ ": "
+ " sync completed with "
+ srsp.getShardAddress());
}
}
}