HBASE-27201 Clean up error-prone findings in hbase-backup #4622
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Apache9
reviewed
Jul 16, 2022
| return null; | ||
| } | ||
| return new String(val).split(","); | ||
| return new String(val, StandardCharsets.UTF_8).split(","); |
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I think this will introduce another error prone warning? Use guava's Splitter.on
| return null; | ||
| } | ||
| return new String(val).split(","); | ||
| return new String(val, StandardCharsets.UTF_8).split(","); |
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It does not produce a warning, because stringsplitter warnings are suppressed.
| return scan; | ||
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| @SuppressWarnings("StringSplitter") |
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Since we have shaded guava, I think it is OK for use to make use of guava's Splitter.
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There's nothing wrong with string.split in these applications and when I used Splitter it caused more trouble than it was worth.
| return parts[1]; | ||
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| @SuppressWarnings("StringSplitter") |
| return logFiles; | ||
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| @SuppressWarnings("StringSplitter") |
| return ts1 < ts2 ? 1 : -1; | ||
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| @SuppressWarnings("StringSplitter") |
| return BulkLoadHFiles.create(conf); | ||
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| @SuppressWarnings("StringSplitter") |
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@Apache9 It is fine to handle the string split warnings some other way, but I thought I would take this approach. I had a bit of trouble actually using Splitter. I'm sure I could figure it out but there are other things that seem more important. string#split works in these cases and is good enough IMHO. Is this ok? Or, we could just leave these in place and also not add the |
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Lets apply the new spotless rule for the automated fix for many of the javadoc issues, and then come back to this PR. |
Usually there is no harm to use String.split, as long as it has been like this for a long time in our code base, so I'm OK with leaving it as is or adding a SuppressWarnings. Thanks. |
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