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[enhancement](cloud) refine block file cache evict policy #42451

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Merged
merged 11 commits into from
Nov 4, 2024
Merged

[enhancement](cloud) refine block file cache evict policy #42451

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f8fc716
[enhancement] refine block file cache evict policy
freemandealer Oct 24, 2024
e05a9d7
refine evict policy
freemandealer Oct 24, 2024
63ed05b
fix ut
freemandealer Oct 27, 2024
e9e9051
add more uts
freemandealer Oct 28, 2024
a34b5f4
remove ttl_evict_using_lru and fix uts
freemandealer Oct 29, 2024
0efcb61
add policy monitoring metrics
freemandealer Oct 29, 2024
8e005c2
add more UTs
freemandealer Oct 31, 2024
4956374
Merge branch 'master' into evict-policy
freemandealer Oct 31, 2024
db8f103
fix format after merge
freemandealer Oct 31, 2024
597cfd0
fix recycle_deleted_blocks ut
freemandealer Nov 1, 2024
b8e1230
change metrics matrix direction
freemandealer Nov 1, 2024
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4 changes: 2 additions & 2 deletions be/src/common/config.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1009,7 +1009,7 @@ DEFINE_Bool(enable_file_cache_query_limit, "false");
DEFINE_mInt32(file_cache_enter_disk_resource_limit_mode_percent, "90");
DEFINE_mInt32(file_cache_exit_disk_resource_limit_mode_percent, "80");
DEFINE_mBool(enable_read_cache_file_directly, "false");
DEFINE_mBool(file_cache_enable_evict_from_other_queue_by_size, "false");
DEFINE_mBool(file_cache_enable_evict_from_other_queue_by_size, "true");
DEFINE_mInt64(file_cache_ttl_valid_check_interval_second, "0"); // zero for not checking
// If true, evict the ttl cache using LRU when full.
// Otherwise, only expiration can evict ttl and new data won't add to cache when full.
Expand Down Expand Up @@ -1290,7 +1290,7 @@ DEFINE_Int64(num_s3_file_upload_thread_pool_min_thread, "16");
// The max thread num for S3FileUploadThreadPool
DEFINE_Int64(num_s3_file_upload_thread_pool_max_thread, "64");
// The max ratio for ttl cache's size
DEFINE_mInt64(max_ttl_cache_ratio, "90");
DEFINE_mInt64(max_ttl_cache_ratio, "50");
// The maximum jvm heap usage ratio for hdfs write workload
DEFINE_mDouble(max_hdfs_wirter_jni_heap_usage_ratio, "0.5");
// The sleep milliseconds duration when hdfs write exceeds the maximum usage
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