Hisoka-X commented on code in PR #9774:
URL: https://github.com/apache/seatunnel/pull/9774#discussion_r2302977568
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seatunnel-connectors-v2/connector-file/connector-file-base/src/main/java/org/apache/seatunnel/connectors/seatunnel/file/source/reader/CsvReadStrategy.java:
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@@ -78,6 +79,32 @@ public void read(String path, String tableId,
Collector<SeaTunnelRow> output)
resolveArchiveCompressedInputStream(path, tableId, output,
partitionsMap, FileFormat.CSV);
}
+ @Override
+ public void readSplit(
+ String filePath,
+ String tableId,
+ Collector<SeaTunnelRow> output,
+ long startOffset,
+ long length,
+ boolean isFirstSplit)
+ throws IOException, FileConnectorException {
+ Map<String, String> partitionsMap = parsePartitionsByPath(filePath);
+
+ // For compressed files, fall back to reading the entire file
+ if (compressFormat != CompressFormat.NONE) {
+ log.warn(
+ "File splitting is not supported for compressed CSV files,
reading entire file: {}",
+ filePath);
+ resolveArchiveCompressedInputStream(
+ filePath, tableId, output, partitionsMap, FileFormat.CSV);
Review Comment:
we should throw exception directly.
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