deniskuzZ commented on code in PR #4346:
URL: https://github.com/apache/hive/pull/4346#discussion_r1226722241
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveTableUtil.java:
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@@ -225,4 +231,34 @@ public static boolean isCtas(Properties properties) {
return
Boolean.parseBoolean(properties.getProperty(hive_metastoreConstants.TABLE_IS_CTAS));
}
+ protected static Properties getSerializationProps() {
+ Properties props = new Properties();
+ props.put(serdeConstants.SERIALIZATION_FORMAT, "" + Utilities.tabCode);
+ props.put(serdeConstants.SERIALIZATION_NULL_FORMAT, "NULL");
+ return props;
+ }
+
+ protected static String getParseData(String parseData, String specId,
ObjectMapper mapper)
+ 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("/"));
+ return String.format("Spec-id=%s/%s", specId, partString);
+ }
+
+ protected static JobConf getPartJobConf(Configuration confs, Path path,
+ org.apache.hadoop.hive.ql.metadata.Table tbl) {
+ JobConf job = new JobConf(confs);
+ HiveConf.setVar(job, HiveConf.ConfVars.HIVE_MAPRED_INPUT_DIR,
path.toString());
+ HiveConf.setVar(job, HiveConf.ConfVars.HIVE_READ_COLUMN_NAMES_CONF_STR,
+ "partition,record_count,file_count," + "spec_id");
+ HiveConf.setVar(job, HiveConf.ConfVars.HIVE_ICEBERG_MR_TABLE_LOC,
tbl.getPath().toString());
+ HiveConf.setVar(job, HiveConf.ConfVars.HIVE_MAPRED_INPUT_DIR,
path.toString());
Review Comment:
why it's declared twice? line 253 and 257? same for HIVE_MAPRED_INPUT_DIR
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