Package org.apache.solr.filestore

Class FileStoreUtils

java.lang.Object

org.apache.solr.filestore.FileStoreUtils

public class FileStoreUtils
extends Object

Common utilities used by filestore-related code.

Constructor Summary

Constructors

Constructor	Description
FileStoreUtils()

Method Summary

Modifier and Type	Method	Description
static ArrayList<String>	fetchAndShuffleRemoteLiveNodes(CoreContainer coreContainer)	Returns a shuffled list of all live nodes except the current host
static void	validate(FileStore fileStore, List<String> sigs, FileStore.FileEntry entry, boolean isFirstAttempt)	Validate a file for signature
static void	validateFiles(FileStore fileStore, List<String> files, boolean validateSignatures, Consumer<String> errs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileStoreUtils

public FileStoreUtils()

Method Detail

fetchAndShuffleRemoteLiveNodes

public static ArrayList<String> fetchAndShuffleRemoteLiveNodes(CoreContainer coreContainer)

Returns a shuffled list of all live nodes except the current host

validateFiles

public static void validateFiles(FileStore fileStore,
                                 List<String> files,
                                 boolean validateSignatures,
                                 Consumer<String> errs)

validate

public static void validate(FileStore fileStore,
                            List<String> sigs,
                            FileStore.FileEntry entry,
                            boolean isFirstAttempt)
                     throws org.apache.solr.common.SolrException,
                            IOException

Validate a file for signature

Parameters:

sigs - the signatures, at least one should succeed

entry - The file details

isFirstAttempt - If there is a failure

Throws:

org.apache.solr.common.SolrException

IOException