deniskuzZ commented on code in PR #4346:
URL: https://github.com/apache/hive/pull/4346#discussion_r1232476652
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveTableUtil.java:
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@@ -225,4 +233,30 @@ public static boolean isCtas(Properties properties) {
return
Boolean.parseBoolean(properties.getProperty(hive_metastoreConstants.TABLE_IS_CTAS));
}
+ static Properties getSerializationProps() {
+ Properties props = new Properties();
+ props.put(serdeConstants.SERIALIZATION_FORMAT, "" + Utilities.tabCode);
+ props.put(serdeConstants.SERIALIZATION_NULL_FORMAT, "NULL");
+ return props;
+ }
+
+ static String getParseData(String parseData, String specId, ObjectMapper
mapper, Integer currentSpecId)
+ throws JsonProcessingException {
+ Map<String, String> map = mapper.readValue(parseData, Map.class);
+ String partString =
+ map.entrySet().stream().filter(entry -> entry.getValue() !=
null).map(java.lang.Object::toString)
+ .collect(Collectors.joining("/"));
+ String currentSpecMarker = currentSpecId.toString().equals(specId) ? "*" :
"";
+ return String.format("Spec-id=%s%s/%s", specId, currentSpecMarker,
partString);
+ }
+
+ static JobConf getPartJobConf(Configuration confs, Path path,
org.apache.hadoop.hive.ql.metadata.Table tbl) {
+ JobConf job = new JobConf(confs);
+ job.set(ColumnProjectionUtils.READ_COLUMN_NAMES_CONF_STR,
"partition,record_count,file_count,spec_id");
Review Comment:
move to constants PARTITION_SCHEMA
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