When a HFileLink is created a back reference file is created in: /hbase/archive. HFiles can be deleted only if there're no links to them. HFileLink cleaner that determines if a hfile should be deleted.
#Hbase archive cleaner archive#
Path tableDir, byte family, Path storeFile) throws IOException to where the table is being stored (for building the archive path) * family the family hosting the store files * storeFile file to be archived * IOException if the files could not be correctly disposed. InterfaceAudience.LimitedPrivate (value'Configuration') public class HFileLinkCleaner extends BaseHFileCleanerDelegate. */ public static void archiveStoreFile(Configuration conf, FileSystem fs, RegionInfo regionInfo, In this case, when we run compaction, the regions will go offline and data load fails. But, flume agents loads data to staging tables contineously.
#Hbase archive cleaner how to#
See Verify The Integrity Of The Files for how to verify your mirrored downloads. Hi Harsh, The TTL option works well on most of the tables/cases. Check whether you have configuration property in hbase-site.xml. Configure the file filter to be deleted for hfile files through.
The keys used to sign releases can be found in our published KEYS file. Here is the result after I run hdfs dfs -du -h /data/hbase, you can see most of the spaces are in 'oldWALs' folder: 0 0 /data/hbase/.tmp. ** * Archive the store file * fs the filesystem where the store files live * regionInfo region hosting the store files * conf Configuration} to examine to determine the archive directory * tableDir Path} to where the table is being stored (for building the archive path) * family the family hosting the store files * storeFile file to be archived * IOException if the files could not be correctly disposed. The below table lists mirrored release artifacts and their associated hashes and signatures available ONLY at.
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