dfs.namenode.startup.delay.block.deletion.sec is 3600 ,I Test this within 1hours。 ... View more

Hi,I try to do this in namenode ha with journalnode,when the hdfs cluster Up,but /tmp/passwd recover failed. which step for namenode ha? ... View more

I have patched it with the available patch. ... View more

thanks for your help ... View more

can you give me a patch for hdp2.3.4 or a fixed hbase-server.jar for hdp2.3.4? [root@hdfs002 hbase-server]# cd .. [root@hdfs002 hbase-1.1.2.2.3.4.0]# git apply ../1.patch error: patch failed: hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java:960 error: hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java: patch does not apply ... View more

I use HDP 2.3.4.0-3485, I don't want to upgrade hdp ... View more

hbase(main):002:0> describe 'goods_new' Table goods_new is ENABLED goods_new COLUMN FAMILIES DESCRIPTION {NAME => 'v', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'TRUE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'LZO', MIN_VERSIONS => '0', BLOCKCACHE = > 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} 1 row(s) in 0.2250 seconds hbase(main):003:0> hbase api delete data very day. ... View more

Thank you very much. ... View more

hbase.hstore.time.to.purge.deletes has been changed; if it is not set, or set to 0, all delete markers including those with future timestamp are purged during the later major compaction. Otherwise, a delete marker is kept until the major compaction after marker's timestamp + this setting. I think these two value which have nothing to do in my case. ... View more