About vishnu_p

vishnu_p · ‎09-14-2017

Hadoop: 2.7.3 , HBase 1.3.1 Major compaction has been triggered for all the tables in hbase via hbase client. for(String table: listofTables) admin.majorCompact(table) Compaction has been triggered for all the tables which can be confirmed from hbase logs, but completion logs are not present for all the tables(checked logs even after two hours of compaction trigger)

rchintaguntla · ‎07-10-2017

When you know the row key you can use Get. HBase should automatically convert the Scan with same start and end key as get. With the get the block reads in a HFile are positional reads(better for random reads) than seek + read(better for scanning).

manishsingh2k · ‎08-27-2018

Were you able to find the cause of the issue? Thanks Manish

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