Jackie-Jiang commented on a change in pull request #7085:
URL: https://github.com/apache/pinot/pull/7085#discussion_r705774287
##########
File path:
pinot-segment-spi/src/main/java/org/apache/pinot/segment/spi/creator/name/NormalizedDateSegmentNameGenerator.java
##########
@@ -52,6 +52,10 @@
public NormalizedDateSegmentNameGenerator(String tableName, @Nullable String
segmentNamePrefix,
boolean excludeSequenceId, @Nullable String pushType, @Nullable String
pushFrequency,
@Nullable DateTimeFormatSpec dateTimeFormatSpec) {
+ Preconditions.checkArgument(
+ tableName != null && !tableName.matches(INVALID_SEGMENT_NAME_REGEX));
+ Preconditions.checkArgument(
+ segmentNamePrefix == null ||
!segmentNamePrefix.matches(INVALID_SEGMENT_NAME_REGEX));
Review comment:
Let's check the `_segmentNamePrefix` instead
##########
File path:
pinot-segment-spi/src/main/java/org/apache/pinot/segment/spi/creator/name/SimpleSegmentNameGenerator.java
##########
@@ -39,12 +40,20 @@
private final String _segmentNamePostfix;
public SimpleSegmentNameGenerator(String segmentNamePrefix, @Nullable String
segmentNamePostfix) {
+ Preconditions.checkArgument(
+ segmentNamePrefix != null &&
!segmentNamePrefix.matches(INVALID_SEGMENT_NAME_REGEX));
+ Preconditions.checkArgument(
+ segmentNamePostfix == null ||
!segmentNamePostfix.matches(INVALID_SEGMENT_NAME_REGEX));
_segmentNamePrefix = segmentNamePrefix;
_segmentNamePostfix = segmentNamePostfix;
}
@Override
public String generateSegmentName(int sequenceId, @Nullable Object
minTimeValue, @Nullable Object maxTimeValue) {
+ Preconditions.checkArgument(
+ minTimeValue == null ||
!minTimeValue.toString().matches(INVALID_SEGMENT_NAME_REGEX));
Review comment:
(code style) extra space?
##########
File path:
pinot-segment-spi/src/test/java/org/apache/pinot/segment/spi/creator/name/NormalizedDateSegmentNameGeneratorTest.java
##########
@@ -20,20 +20,24 @@
import java.util.concurrent.TimeUnit;
import org.apache.pinot.spi.data.DateTimeFormatSpec;
+import org.testng.Assert;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
public class NormalizedDateSegmentNameGeneratorTest {
private static final String TABLE_NAME = "myTable";
+ private static final String MALFORMED_TABLE_NAME = "my/Table";
private static final String SEGMENT_NAME_PREFIX = "myTable_daily";
+ private static final String MALFORMED_SEGMENT_NAME_PREFIX = "myTable\\daily";
private static final String APPEND_PUSH_TYPE = "APPEND";
private static final String REFRESH_PUSH_TYPE = "REFRESH";
private static final String EPOCH_TIME_FORMAT = "EPOCH";
private static final String SIMPLE_DATE_TIME_FORMAT = "SIMPLE_DATE_FORMAT";
private static final String LONG_SIMPLE_DATE_FORMAT = "yyyyMMdd";
private static final String STRING_SIMPLE_DATE_FORMAT = "yyyy-MM-dd";
+ private static final String STRING_SLASH_DATE_FORMAT = "yyyy/MM/dd";
Review comment:
`MALFORMED_SIMPLE_DATE_FORMAT`?
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