public class StatsUtil extends Object
TODO: serialization format is very simple and does nothing to compress the data.
Modifier and Type | Field and Description |
---|---|
static String |
ENTRY_SEPARATOR |
static char |
ENTRY_SEPARATOR_CHAR |
static char |
ESCAPE |
static char |
ESCAPE_ENTRY_SEPARATOR |
Constructor and Description |
---|
StatsUtil() |
public static final String ENTRY_SEPARATOR
public static final char ENTRY_SEPARATOR_CHAR
public static final char ESCAPE
public static final char ESCAPE_ENTRY_SEPARATOR
public static String shardUrlToShard(String collectionName, String shardUrls)
collectionName
- collection nameshardUrls
- list of urlspublic static String termsToEncodedString(Collection<?> terms)
public static String fieldsToString(Collection<String> fields)
public static String colStatsToString(CollectionStats colStats)
CollectionStats
public static String decode(String value) throws IOException
IOException
public static Map<String,CollectionStats> colStatsMapFromString(String data)
public static String colStatsMapToString(Map<String,CollectionStats> stats)
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