gerlowskija commented on code in PR #3047:
URL: https://github.com/apache/solr/pull/3047#discussion_r1941803992
##########
solr/core/src/java/org/apache/solr/filestore/NodeFileStore.java:
##########
@@ -76,135 +66,54 @@ public SolrJerseyResponse getFile(String path, Boolean
sync, String getFrom, Boo
final var response = instantiateJerseyResponse(SolrJerseyResponse.class);
if (Boolean.TRUE.equals(sync)) {
- try {
- fileStore.syncToAllNodes(path);
- return response;
- } catch (IOException e) {
- throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Error
getting file ", e);
- }
+ ClusterFileStore.syncToAllNodes(fileStore, path);
+ return response;
}
if (path == null) {
path = "";
}
final var pathCopy = path;
if (getFrom != null) {
- coreContainer
- .getUpdateShardHandler()
- .getUpdateExecutor()
- .submit(
- () -> {
- log.debug("Downloading file {}", pathCopy);
- try {
- fileStore.fetch(pathCopy, getFrom);
- } catch (Exception e) {
- log.error("Failed to download file: {}", pathCopy, e);
- }
- log.info("downloaded file: {}", pathCopy);
- });
+ ClusterFileStore.pullFileFromNode(coreContainer, fileStore, pathCopy,
getFrom);
return response;
}
FileStore.FileType type = fileStore.getType(path, false);
- if (type == FileStore.FileType.NOFILE) {
- final var fileMissingResponse =
- instantiateJerseyResponse(FileStoreDirectoryListingResponse.class);
- fileMissingResponse.files = Collections.singletonMap(path, null);
- return fileMissingResponse;
- }
- if (type == FileStore.FileType.DIRECTORY) {
- final var directoryListingResponse =
- instantiateJerseyResponse(FileStoreDirectoryListingResponse.class);
- final var directoryContents =
- fileStore.list(path, null).stream()
- .map(details -> convertToResponse(details))
- .collect(Collectors.toList());
- directoryListingResponse.files = Collections.singletonMap(path,
directoryContents);
- return directoryListingResponse;
+ if (type == FileStore.FileType.NOFILE
+ || type == FileStore.FileType.DIRECTORY
+ || (type == FileStore.FileType.FILE && Boolean.TRUE.equals(meta))) {
+ return ClusterFileStore.getMetadata(type, path, fileStore);
}
- if (Boolean.TRUE.equals(meta)) {
- if (type == FileStore.FileType.FILE) {
- int idx = path.lastIndexOf('/');
- String fileName = path.substring(idx + 1);
- String parentPath = path.substring(0, path.lastIndexOf('/'));
- List<FileStore.FileDetails> l = fileStore.list(parentPath, s ->
s.equals(fileName));
- final var fileMetaResponse =
- instantiateJerseyResponse(FileStoreDirectoryListingResponse.class);
- fileMetaResponse.files =
- Collections.singletonMap(path, l.isEmpty() ? null :
convertToResponse(l.get(0)));
- return fileMetaResponse;
- }
- } else { // User wants to get the "raw" file
- // TODO Should we be trying to json-ify otherwise "raw" files in this
way? It seems like a
- // pretty sketchy idea, esp. for code with very little test coverage.
Consider removing
- if ("json".equals(req.getParams().get(CommonParams.WT))) {
- final var jsonResponse =
instantiateJerseyResponse(FileStoreJsonFileResponse.class);
- try {
- fileStore.get(
- pathCopy,
- it -> {
- try {
- InputStream inputStream = it.getInputStream();
- if (inputStream != null) {
- jsonResponse.response = new
String(inputStream.readAllBytes(), UTF_8);
- }
- } catch (IOException e) {
- throw new SolrException(
- SolrException.ErrorCode.SERVER_ERROR, "Error reading
file " + pathCopy);
+ // User wants to get the "raw" file
+ // TODO Should we be trying to json-ify otherwise "raw" files in this way?
It seems like a
Review Comment:
There's no discussion of it either in the PR or the JIRA that introduced it
(unless I'm missing something?). My guess is that it was an attempt at
convenience?
In any case; I think this entire file can now go. See my comment
[above](https://github.com/apache/solr/pull/3047/files#r1929771967) for more
details.
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