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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task SPARK-50201

SPARK-48624 Perf improvement for cryptographic hash functions

Kent Yao Kent Yao Major Open Unresolved  
Sub-task SPARK-48947

SPARK-48624 Use lowercased charset name to decrease cache missing in Charset.forName

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48816

SPARK-48624 Perf improvement for CSV UnivocityParser with ANSI Intervals

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48735

SPARK-48624 Performance Improvement for BIN function

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48712

SPARK-48624 Perf Improvement for Encode with empty string and UTF-8 charset

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48686

SPARK-48624 Improve performance of ParserUtils.unescapeSQLString

Josh Rosen Josh Rosen Major Resolved Fixed  
Sub-task SPARK-48678

SPARK-48624 Improve performance of SparkConf.get(ConfigEntry)

Josh Rosen Josh Rosen Major Resolved Fixed  
Sub-task SPARK-48640

SPARK-48624 Perf improvement for format hex from byte array

Unassigned BingKun Pan Minor Resolved Not A Problem  
Sub-task SPARK-48627

SPARK-48624 Perf improvement for binary to HEX_DISCRETE strings

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48615

SPARK-48624 Perf improvement for parsing hex string

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48596

SPARK-48624 Perf improvement for calculating hex string for long

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48584

SPARK-48624 Perf improvement for unescapePathName

Kent Yao Kent Yao Major Resolved Fixed  
Sub-task SPARK-48551

SPARK-48624 Perf improvement for escapePathName

Kent Yao Kent Yao Major Resolved Fixed  

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