Divij Vaidya created KAFKA-15152:
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Summary: Fix incorrect format specifiers when formatting string
Key: KAFKA-15152
URL: https://issues.apache.org/jira/browse/KAFKA-15152
Project: Kafka
Issue Type: Improvement
Reporter: Divij Vaidya
*This is a good Jira to be picked up by first time contributors to Kafka code
base.*
The objective of this Jira is to fix incorrect formatting of string at multiple
places in the code which can cause incorrect print when used in a different
locale.
*1. FollowerState.java Line: 121*
This code uses '%s' to format long: updatedHighWatermark (declared at line
117). This is a potential locale-sensitive handling issue. It might cause
errors in the handling and processing of the statement at line: 121. Consider
formatting this data with '%d' instead.
*2. MemoryRecordsBuilder.java Line: 441*
This code uses '%s' to format long: offset (declared at line 434), lastOffset.
This is a potential locale-sensitive handling issue. It might cause errors in
the handling and processing of the statement at line: 441. Consider formatting
this data with '%d' instead.
*3. HttpAccessTokenRetriever.java Line: 340*
This code uses '%s' to format int: MAX_RESPONSE_BODY_LENGTH, actualLength
(declared at line 338). This is a potential locale-sensitive handling issue. It
might cause errors in the handling and processing of the statement at line:
340. Consider formatting this data with '%d' instead.
4. *KafkaAdminClient.java Line: 1256*
This code uses '%s' to format int: correlationId (declared at line 1226). This
is a potential locale-sensitive handling issue. It might cause errors in the
handling and processing of the statement at line: 1256. Consider formatting
this data with '%d' instead.
*5 . Batch.java Line: 170*
This code uses '%s' to format int: epoch (declared at line 163). This is a
potential locale-sensitive handling issue. It might cause errors in the
handling and processing of the statement at line: 170. Consider formatting this
data with '%d' instead.
*6. Batch.java Line: 207*
This code uses '%s' to format int: epoch (declared at line 200). This is a
potential locale-sensitive handling issue. It might cause errors in the
handling and processing of the statement at line: 207. Consider formatting this
data with '%d' instead.
*7. BatchBuilder.java Line: 330*
This code uses '%s' to format int: 'size' expression. This is a potential
locale-sensitive handling issue. It might cause errors in the handling and
processing of the statement at line: 330. Consider formatting this data with
'%d' instead.
*8. CopartitionedTopicsEnforcer.java Line: 104*
This code uses '%s' to format int: numberOfPartitionsOfInternalTopic (declared
at line 99), numPartitionsToUseForRepartitionTopics (defined at line 81). This
is a potential locale-sensitive handling issue. It might cause errors in the
handling and processing of the statement at line: 104. Consider formatting this
data with '%d' instead.
*9. RefreshingHttpsJwks.java Line: 337*
This code uses '%s' to format int: MISSING_KEY_ID_MAX_KEY_LENGTH, actualLength
(declared at line 335). This is a potential locale-sensitive handling issue. It
might cause errors in the handling and processing of the statement at line:
337. Consider formatting this data with '%d' instead.
*10. SerializedJwt.java Line: 47*
This code uses '%s' to format int: splits.length. This is a potential
locale-sensitive handling issue. It might cause errors in the handling and
processing of the statement at line: 47. Consider formatting this data with
'%d' instead.
*11. ControllerResultAndOffset.java Line: 57*
This code uses '%s' to format long: offset. This is a potential
locale-sensitive handling issue. It might cause errors in the handling and
processing of the statement at line: 57. Consider formatting this data with
'%d' instead.
*12. ReplicatedLog.java Line: 101*
This code uses '%s' to format long: 'startOffset' expression. This is a
potential locale-sensitive handling issue. It might cause errors in the
handling and processing of the statement at line: 101. Consider formatting this
data with '%d' instead.
*13. HttpAccessTokenRetriever.java Line: 275*
This code uses '%s' to format int: responseCode (declared at line 240). This is
a potential locale-sensitive handling issue. It might cause errors in the
handling and processing of the statement at line: 275. Consider formatting this
data with '%d' instead.
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