jackylk commented on a change in pull request #3431: [CARBONDATA-3566] Support
add segment for partition table
URL: https://github.com/apache/carbondata/pull/3431#discussion_r345158806
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File path:
core/src/main/java/org/apache/carbondata/core/metadata/SegmentFileStore.java
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@@ -230,23 +231,36 @@ public static boolean writeSegmentFile(CarbonTable
carbonTable, Segment segment)
return false;
}
- public static boolean writeSegmentFileForOthers(CarbonTable carbonTable,
Segment segment)
+ public static boolean writeSegmentFileForOthers(
+ CarbonTable carbonTable,
+ Segment segment,
+ PartitionSpec partitionSpec,
+ List<FileStatus> partitionDataFiles)
throws IOException {
String tablePath = carbonTable.getTablePath();
- CarbonFile segmentFolder =
FileFactory.getCarbonFile(segment.getSegmentPath());
- CarbonFile[] otherFiles = segmentFolder.listFiles(new CarbonFileFilter() {
- @Override public boolean accept(CarbonFile file) {
- return (!file.getName().equals("_SUCCESS") &&
!file.getName().endsWith(".crc"));
- }
- });
- if (otherFiles != null && otherFiles.length > 0) {
+ CarbonFile[] dataFiles = null;
+ if (partitionDataFiles.isEmpty()) {
+ CarbonFile segmentFolder =
FileFactory.getCarbonFile(segment.getSegmentPath());
+ dataFiles = segmentFolder.listFiles(
+ file -> (!file.getName().equals("_SUCCESS") &&
!file.getName().endsWith(".crc")));
Review comment:
For CarbonData 2.0, we should change to use java 1.8, and this does not
impact user code in client side
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