Package org.apache.solr.hdfs.snapshots

Class SolrSnapshotsTool

java.lang.Object

org.apache.solr.hdfs.snapshots.SolrSnapshotsTool

All Implemented Interfaces:

Closeable, AutoCloseable, CLIO

public class SolrSnapshotsTool
extends Object
implements Closeable, CLIO

This class provides utility functions required for Solr snapshots functionality.

Constructor Summary

Constructors

Constructor	Description
SolrSnapshotsTool(String solrZkEnsemble)

Method Summary

Modifier and Type	Method	Description
void	backupCollectionMetaData(String collectionName, String snapshotName, String backupLoc)
void	buildCopyListings(String collectionName, String snapshotName, String localFsPath, String pathPrefix)
void	close()
void	createSnapshot(String collectionName, String snapshotName)
void	deleteSnapshot(String collectionName, String snapshotName)
void	describeSnapshot(String collectionName, String snapshotName)
void	exportSnapshot(String collectionName, String snapshotName, String destPath, Optional<String> backupRepo, Optional<String> asyncReqId)
Map<String,List<String>>	getIndexFilesPathForSnapshot(String collectionName, String snapshotName, String pathPrefix)
void	listSnapshots(String collectionName)
static void	main(String[] args)
void	prepareForExport(String collectionName, String snapshotName, String localFsPath, String pathPrefix, String destPath)

Methods inherited from class java.lang.Object

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

Constructor Detail

SolrSnapshotsTool

public SolrSnapshotsTool(String solrZkEnsemble)

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

createSnapshot

public void createSnapshot(String collectionName,
                           String snapshotName)

deleteSnapshot

public void deleteSnapshot(String collectionName,
                           String snapshotName)

listSnapshots

public void listSnapshots(String collectionName)

describeSnapshot

public void describeSnapshot(String collectionName,
                             String snapshotName)

getIndexFilesPathForSnapshot

public Map<String,List<String>> getIndexFilesPathForSnapshot(String collectionName,
                                                                   String snapshotName,
                                                                   String pathPrefix)
                                                            throws org.apache.solr.client.solrj.SolrServerException,
                                                                   IOException

Parameters:

pathPrefix - optional

Throws:

org.apache.solr.client.solrj.SolrServerException

IOException

buildCopyListings

public void buildCopyListings(String collectionName,
                              String snapshotName,
                              String localFsPath,
                              String pathPrefix)
                       throws org.apache.solr.client.solrj.SolrServerException,
                              IOException

Parameters:

pathPrefix - optional

Throws:

org.apache.solr.client.solrj.SolrServerException

IOException

backupCollectionMetaData

public void backupCollectionMetaData(String collectionName,
                                     String snapshotName,
                                     String backupLoc)
                              throws org.apache.solr.client.solrj.SolrServerException,
                                     IOException

Throws:

org.apache.solr.client.solrj.SolrServerException

IOException

prepareForExport

public void prepareForExport(String collectionName,
                             String snapshotName,
                             String localFsPath,
                             String pathPrefix,
                             String destPath)

Parameters:

pathPrefix - optional

exportSnapshot

public void exportSnapshot(String collectionName,
                           String snapshotName,
                           String destPath,
                           Optional<String> backupRepo,
                           Optional<String> asyncReqId)

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException