I have a table stored in ORC format with a bloom filter defined for 1 column. Is it possible to add a filter for another column (without reinserting the data) after the table is created and populated with data ?
Is it possible to add a bloom filter on an existing table with data?
1.1k Views Asked by Eugen At
1
There are 1 best solutions below
Related Questions in HIVE
- Best way to make an HABTM association via console
- undefined method `namespace' for main:Object (NoMethodError) - active record / rakefile
- Ruby destroy is not working? Or objects still present?
- Trying to set the value of an input with mechanize
- How to split the logic in a ruby game
- How can I monitor an endpoint's status with Ruby?
- Why can a private class method be explicitly invoked in Ruby?
- Rails - Ajax do not work properly on production server
- syntax error, unexpected kEND
- Carrierwave file upload with different file types
Related Questions in ORC
- Best way to make an HABTM association via console
- undefined method `namespace' for main:Object (NoMethodError) - active record / rakefile
- Ruby destroy is not working? Or objects still present?
- Trying to set the value of an input with mechanize
- How to split the logic in a ruby game
- How can I monitor an endpoint's status with Ruby?
- Why can a private class method be explicitly invoked in Ruby?
- Rails - Ajax do not work properly on production server
- syntax error, unexpected kEND
- Carrierwave file upload with different file types
Related Questions in BLOOM-FILTER
- Best way to make an HABTM association via console
- undefined method `namespace' for main:Object (NoMethodError) - active record / rakefile
- Ruby destroy is not working? Or objects still present?
- Trying to set the value of an input with mechanize
- How to split the logic in a ruby game
- How can I monitor an endpoint's status with Ruby?
- Why can a private class method be explicitly invoked in Ruby?
- Rails - Ajax do not work properly on production server
- syntax error, unexpected kEND
- Carrierwave file upload with different file types
Related Questions in HIVEDDL
- Best way to make an HABTM association via console
- undefined method `namespace' for main:Object (NoMethodError) - active record / rakefile
- Ruby destroy is not working? Or objects still present?
- Trying to set the value of an input with mechanize
- How to split the logic in a ruby game
- How can I monitor an endpoint's status with Ruby?
- Why can a private class method be explicitly invoked in Ruby?
- Rails - Ajax do not work properly on production server
- syntax error, unexpected kEND
- Carrierwave file upload with different file types
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
No. it is not possible without rewriting the data.
Alter tablewill not update files, and indexes and bloom filters are being stored in the data files, not in the metastore. If you alter table without rewriting data, then filters will be created for going forward basis, for newly inserted/updated data. So, you need to reinsert the data and much better to sort by filter columns, so bloom filters will be more efficient. Read about ORC indexes here.