Package com.illumon.iris.binarystore

Interface StringCacheProvider

public interface StringCacheProvider

Provider interface for CloseableStringCaches to use in ingestion and data access.

Method Summary

Modifier and Type	Method	Description
CloseableStringCache	getCacheForColumn(String namespace, String tableName, String internalPartition, String columnPartition, String columnName, com.fishlib.base.string.EncodingInfo encodingInfo)	Get the appropriate CloseableStringCache for the supplied parameters.

Method Details

getCacheForColumn

@NotNull
CloseableStringCache getCacheForColumn(@Nullable
 String namespace,
 @Nullable
 String tableName,
 @Nullable
 String internalPartition,
 @Nullable
 String columnPartition,
 @NotNull
 String columnName,
 @NotNull
 com.fishlib.base.string.EncodingInfo encodingInfo)

Get the appropriate CloseableStringCache for the supplied parameters. Note that the caller is responsible for ensuring that CloseableStringCache.close() is invoked on the returned cache once it will no longer be used.

Parameters:

namespace - The namespace of the table (may be null if unknown or not applicable).

tableName - The name of the table (may be null if unknown or not applicable).

internalPartition - The internal partition for the table location (may be null if unknown or not applicable).

columnPartition - The column partition for the table location (may be null if unknown or not applicable).

columnName - The name of the column

encodingInfo - The encoding info for the column's data

Returns:

The cache that should be used for a String (symbol or "var-len") or StringSet column