[jira] [Created] (ARROW-18105) Arrow Flight SegFault

2022-10-19 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-18105: --- Summary: Arrow Flight SegFault Key: ARROW-18105 URL: https://issues.apache.org/jira/browse/ARROW-18105 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-17984) pq.read_table doesn't seem to be thread safe

2022-10-10 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17984: --- Summary: pq.read_table doesn't seem to be thread safe Key: ARROW-17984 URL: https://issues.apache.org/jira/browse/ARROW-17984 Project: Apache Arrow Issue

[jira] [Created] (ARROW-17529) Clean up how the CSV reader handles the first buffer

2022-08-25 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17529: --- Summary: Clean up how the CSV reader handles the first buffer Key: ARROW-17529 URL: https://issues.apache.org/jira/browse/ARROW-17529 Project: Apache Arrow

[jira] [Created] (ARROW-17481) Major performance improvements to CSV reading from S3

2022-08-19 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17481: --- Summary: Major performance improvements to CSV reading from S3 Key: ARROW-17481 URL: https://issues.apache.org/jira/browse/ARROW-17481 Project: Apache Arrow

[jira] [Created] (ARROW-17380) Tag record batches with start_byte and end_byte infromation

2022-08-10 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17380: --- Summary: Tag record batches with start_byte and end_byte infromation Key: ARROW-17380 URL: https://issues.apache.org/jira/browse/ARROW-17380 Project: Apache Arrow

[jira] [Created] (ARROW-17313) Add Byte Range to CSV Reader ReadOptions

2022-08-04 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17313: --- Summary: Add Byte Range to CSV Reader ReadOptions Key: ARROW-17313 URL: https://issues.apache.org/jira/browse/ARROW-17313 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-17299) Expose the Scanner kDefaultBatchReadahead and kDefaultFragmentReadahead parameters

2022-08-03 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17299: --- Summary: Expose the Scanner kDefaultBatchReadahead and kDefaultFragmentReadahead parameters Key: ARROW-17299 URL: https://issues.apache.org/jira/browse/ARROW-17299

[jira] [Created] (ARROW-17114) [Python][C++] O_DIRECT write support

2022-07-18 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-17114: --- Summary: [Python][C++] O_DIRECT write support Key: ARROW-17114 URL: https://issues.apache.org/jira/browse/ARROW-17114 Project: Apache Arrow Issue Type: New

[jira] [Created] (ARROW-16037) Possible memory leak in compute.take

2022-03-26 Thread Ziheng Wang (Jira)
Ziheng Wang created ARROW-16037: --- Summary: Possible memory leak in compute.take Key: ARROW-16037 URL: https://issues.apache.org/jira/browse/ARROW-16037 Project: Apache Arrow Issue Type: Bug