BIGTOP-2779: new hive charm #217
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- cleanup kruft from old charm - add readme section describing embedded db vs external db - only send client relation info if we have an external db (ext db required for hiveserver2)
…hive.deb does it for us)
…ated hadoop/hive deployment for smoke testing
- export HIVE_HOME (needed by smoke-test) - copy the right template file; we need hive-env (not provided by bigtop) for our heap config instead of hive-site (which is provided by bigtop) - lowercase status - remove unneeded hive.db.configured state; just use database.available
I previously removed this state in favor of just using db.available, but this meant configure_with_x_db() was called every time update-status ran. Having the hive.db.configured state lets us only run those methods when the db landscape changes.
sync this outdated branch with upstream
- readme: be like the other bigtop charms - readme: describe metastore/hbase/usage/config - include the right roles! (metastore+server2) - enable hbase integration - use systemctl services vs direct hive service - use a matrix to determine if/when to reinstall hive - use report_status - stop serving clients when appropriate
…metastore during puppet apply)
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note to upstream: squash ~16 before commit
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