morningman commented on code in PR #19557:
URL: https://github.com/apache/doris/pull/19557#discussion_r1191874267
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fe/fe-core/src/main/java/org/apache/doris/planner/external/FileQueryScanNode.java:
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@@ -242,9 +243,19 @@ public void createScanRangeLocations() throws
UserException {
List<String> pathPartitionKeys = getPathPartitionKeys();
for (Split split : inputSplits) {
- TScanRangeLocations curLocations = newLocations(params,
backendPolicy);
FileSplit fileSplit = (FileSplit) split;
+ TFileScanRangeParams scanRangeParams;
+ if (!isCsvFormat) {
+ scanRangeParams = params;
+ } else {
+ // If fileFormatType is csv format, uncompressed files may be
coexists with compressed files
+ // So we need set compressType separately
+ scanRangeParams = new TFileScanRangeParams(params);
+
scanRangeParams.setCompressType(getFileCompressType(fileSplit));
Review Comment:
I think we should do this for json, too
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