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diff --git a/hbase/howto.md b/hbase/howto.md new file mode 100644 index 0000000..fcf561f --- /dev/null +++ b/hbase/howto.md @@ -0,0 +1,28 @@ + +Commands can be run from any cluster machine with hadoop environment config +set up. Most of these commands are run from the shell (start with `hbase +shell`). There is only one AIT/Webgroup HBase instance/namespace; there may be +QA/prod tables, but there are not QA/prod clusters. + +## Create Table + +Create column families (note: not all individual columns) with something like: + + create 'wbgrp-journal-extract-0-qa', 'f', 'file', {NAME => 'grobid0', COMPRESSION => 'snappy'} + +## Run Thrift Server Informally + +The Thrift server can technically be run from any old cluster machine that has +Hadoop client stuff set up, using: + + hbase thrift start -nonblocking -c + +Note that this will run version 0.96, while the actual HBase service seems to +be running 0.98. + +To interact with this config, use happybase (python) config: + + conn = happybase.Connection("bnewbold-dev.us.archive.org", transport="framed", protocol="compact") + # Test connection + conn.tables() + |