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Speaking JavaScript
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[HIVE-3874] Create a new Optimized Row Columnar file format for Hive - ASF JIRA
There are several limitations of the current RC File format that I'd like to address by creating a new format: each column value is stored as a binary blob, which means: the entire column value must be read, decompressed, and deserialized the file format can't use smarter type-specific compression push down filters can't be evaluated the start of each row group needs to be found by scanning user m
IntelliJ IDEA 13.1ã®Postfixコード補完 | Post Blog
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