I can see like this(via "hdfs dfs -cat /hbase/WALs/jfhbase04,60020,1637139292945/jfhbase04%2C60020%2C1637139292945.default.1637142895380"): 21/11/17 18:44:54 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable PWAL"ProtobufLogWriter*5org.apache.hadoop.hbase.regionserver.wal.WALCellCodecD 281aa8ab0c063ad4f5cddab6b97f1296test:tb_deposit_log * METAFAMILYHBASE::REGION_EVENT}-V5test:tb_deposit_log 281aa8ab0c063ad4f5cddab6b97f1296 * infoinfo2 jfhbase04test:tb_deposit_log,,1637143163577.281aa8ab0c063ad4f5cddab6b97f1296. It should be a data writing. Will it release the contents and be writen into disk later? ... View more