simhadri-g commented on code in PR #4431:
URL: https://github.com/apache/hive/pull/4431#discussion_r1245089193
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java:
##########
@@ -429,45 +434,50 @@ public boolean
setColStatistics(org.apache.hadoop.hive.ql.metadata.Table hmsTabl
ImmutableMap.of()));
writer.finish();
} catch (IOException e) {
- LOG.error(String.valueOf(e));
+ LOG.error("Unable to write stats to puffin file", e.getMessage());
}
return false;
}
@Override
public boolean
canProvideColStatistics(org.apache.hadoop.hive.ql.metadata.Table hmsTable) {
Table table = IcebergTableUtil.getTable(conf, hmsTable.getTTable());
- if (canSetColStatistics(hmsTable)) {
- Path statsPath = getStatsPath(table);
- try {
- FileSystem fs = statsPath.getFileSystem(conf);
- if (fs.exists(statsPath)) {
- return true;
- }
- } catch (IOException e) {
- LOG.warn("Exception when trying to find Iceberg column stats for
table:{} , snapshot:{} , " +
- "statsPath: {} , stack trace: {}", table.name(),
table.currentSnapshot(), statsPath, e);
+ return canSetColStatistics(hmsTable) && canProvideColStatistics(table,
table.currentSnapshot().snapshotId());
+ }
+
+ private boolean canProvideColStatistics(Table table, long snapshotId) {
+ Path statsPath = getStatsPath(table, snapshotId);
+ try {
+ FileSystem fs = statsPath.getFileSystem(conf);
+ if (fs.exists(statsPath)) {
Review Comment:
fixed
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