HTHou commented on a change in pull request #2306:
URL: https://github.com/apache/iotdb/pull/2306#discussion_r547614858
##########
File path:
server/src/main/java/org/apache/iotdb/db/engine/modification/io/LocalTextModificationAccessor.java
##########
@@ -127,33 +128,36 @@ private static String encodeDeletion(Deletion del) {
+ del.getStartTime() + SEPARATOR + del.getEndTime();
}
+ /**
+ * Decode a deletion record. E.g.
"DELETION,root.ln.wf01.wt01.temperature,111,100,300"
+ * the index of field endTimestamp is length - 1, startTimestamp is length -
2,
+ * versionNum is length - 3. Fields in index range [1, length -3) could all
belong
+ * to timeseries path in cases that the paths contain comma.
+ */
private static Deletion decodeDeletion(String[] fields) throws IOException {
- if (fields.length != 5 && fields.length != 4) {
- throw new IOException("Incorrect deletion fields number: " +
fields.length);
- }
Review comment:
Consider add this check back?
```
if (fields.length < 4) {
throw new IOException("Incorrect deletion fields number: " +
fields.length);
}
```
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