lexluo09 commented on code in PR #18102:
URL: https://github.com/apache/doris/pull/18102#discussion_r1148337146
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/hive/HiveMetaStoreCache.java:
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@@ -120,14 +121,22 @@ public HivePartition load(PartitionCacheKey key) throws
Exception {
}
}, executor));
- fileCache =
CacheBuilder.newBuilder().maximumSize(Config.max_external_file_cache_num)
-
.expireAfterAccess(Config.external_cache_expire_time_minutes_after_access,
TimeUnit.MINUTES)
- .build(CacheLoader.asyncReloading(new
CacheLoader<FileCacheKey, ImmutableList<InputSplit>>() {
- @Override
- public ImmutableList<InputSplit> load(FileCacheKey key)
throws Exception {
- return loadFiles(key);
- }
- }, executor));
+ // if the file.meta.cache.ttl-second is equal or greater than 0, the
cache expired will be set to that value
+ int fileMetaCacheTtlSecond = NumberUtils.toInt(
+
(catalog.getProperties().getOrDefault(HMSExternalCatalog.FILE_META_CACHE_TTL_SECOND,
"")), HMSExternalCatalog.FILE_META_CACHE_NO_TTL);
+
+ CacheBuilder<Object, Object> fileCacheBuilder =
CacheBuilder.newBuilder().maximumSize(Config.max_external_file_cache_num);
Review Comment:
1.
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