kevinjmh commented on a change in pull request #3444: [CARBONDATA-3581] Support page level bloom filter
URL:
https://github.com/apache/carbondata/pull/3444#discussion_r349421125
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File path: format/src/main/thrift/carbondata.thrift
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@@ -151,8 +151,16 @@ struct DataChunk3{
2: optional list<i32> page_offset; // Offset of each chunk
3: optional list<i32> page_length; // Length of each chunk
4: optional LocalDictionaryChunk local_dictionary; // to store blocklet local dictionary values
-
+ 5: optional PageBloomChunk page_bloom_chunk; // data of hash function and bitmaps of each page
}
+
+ struct PageBloomChunk{
+ 1: required i32 vector_size;
+ 2: required i16 num_hash;
+ 3: required i16 hash_type;
+ 4: required list<binary> pagebloom_list;
Review comment:
yes
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