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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/06/20 19:48:20 UTC
[GitHub] [arrow-rs] viirya opened a new pull request, #1917: Fix max and min decimal for max precision
viirya opened a new pull request, #1917:
URL: https://github.com/apache/arrow-rs/pull/1917
# Which issue does this PR close?
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Closes #1916.
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[GitHub] [arrow-rs] codecov-commenter commented on pull request #1917: Fix max and min decimal for max precision
Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on PR #1917:
URL: https://github.com/apache/arrow-rs/pull/1917#issuecomment-1160808551
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@@ Coverage Diff @@
## master #1917 +/- ##
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=======================================
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- Misses 9450 9451 +1
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------
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[GitHub] [arrow-rs] liukun4515 commented on a diff in pull request #1917: Fix max and min decimal for max precision
Posted by GitBox <gi...@apache.org>.
liukun4515 commented on code in PR #1917:
URL: https://github.com/apache/arrow-rs/pull/1917#discussion_r902141763
##########
arrow/src/datatypes/datatype.rs:
##########
@@ -238,7 +238,7 @@ pub const MAX_DECIMAL_FOR_EACH_PRECISION: [i128; 38] = [
99999999999999999999999999999999999,
999999999999999999999999999999999999,
9999999999999999999999999999999999999,
- 170141183460469231731687303715884105727,
Review Comment:
@viirya
This is a mistake when i create this table and use the max or min of i128.
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[GitHub] [arrow-rs] viirya commented on pull request #1917: Fix max and min decimal for max precision
Posted by GitBox <gi...@apache.org>.
viirya commented on PR #1917:
URL: https://github.com/apache/arrow-rs/pull/1917#issuecomment-1161267491
Thank you @liukun4515
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[GitHub] [arrow-rs] viirya commented on a diff in pull request #1917: Fix max and min decimal for max precision
Posted by GitBox <gi...@apache.org>.
viirya commented on code in PR #1917:
URL: https://github.com/apache/arrow-rs/pull/1917#discussion_r901965838
##########
arrow/src/datatypes/datatype.rs:
##########
@@ -238,7 +238,7 @@ pub const MAX_DECIMAL_FOR_EACH_PRECISION: [i128; 38] = [
99999999999999999999999999999999999,
999999999999999999999999999999999999,
9999999999999999999999999999999999999,
- 170141183460469231731687303715884105727,
Review Comment:
This is max value of i128, not max value of decimal of precision 38.
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[GitHub] [arrow-rs] viirya merged pull request #1917: Fix max and min decimal for max precision
Posted by GitBox <gi...@apache.org>.
viirya merged PR #1917:
URL: https://github.com/apache/arrow-rs/pull/1917
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