sent to Phoenix mailing list and got the reply to check with HBase users
On Sat, Dec 14, 2013 at 10:59 AM, Ted Yu <yuzhih...@gmail.com> wrote: > Phoenix has its own mailing list. > > > On Fri, Dec 13, 2013 at 9:24 PM, mathan kumar <immathanku...@gmail.com > >wrote: > > > Hi All, > > > > Created a table (MyTable) in hbase and added data to it and then tried to > > access through phoenix client. > > > > Got exception due to query bug while creating virtual table with the same > > name(MyTable). But found that the table got created though exception > > occurred. > > > > Could not access or alter or drop etc on (MyTable) as I get following > > > > 0: jdbc:phoenix:localhost> drop table "MyTable"; > > Error: org.apache.hadoop.hbase.DoNotRetryIOException: > ubi_stream_realtime: > > 109 (state=08000,code=101) > > > > 0: jdbc:phoenix:localhost> select * from "MyTable"; > > Error: org.apache.hadoop.hbase.DoNotRetryIOException: > ubi_stream_realtime: > > 109 (state=08000,code=101) > > > > 0: jdbc:phoenix:localhost> !tables > > > > > +------------+-------------+------------+------------+------------+------------+---------------------------+----------------+-------------+----------------+ > > | TABLE_CAT | TABLE_SCHEM | TABLE_NAME | TABLE_TYPE | REMARKS | > > TYPE_NAME | SELF_REFERENCING_COL_NAME | REF_GENERATION | INDEX_STATE | > > IMMUTABLE_ROWS | > > > > > +------------+-------------+------------+------------+------------+------------+---------------------------+----------------+-------------+----------------+ > > | null | SYSTEM | TABLE | SYSTEM TABLE | null | > null > > | null | null | null | false > > | > > | null | null | MyTable | TABLE | null | > null > > | null | null | null | false > | > > > > > +------------+-------------+------------+------------+------------+------------+---------------------------+----------------+-------------+----------------+ > > > > > > 0: jdbc:phoenix:localhost> !dropall > > Really drop every table in the database? (y/n)abort-drop-all: Aborting > drop > > all tables.y > > Error: ERROR 1012 (42M03): Table undefined. tableName=MyTable > > (state=42M03,code=1012) > > Aborting command set because "force" is false and command failed: "DROP > > TABLE MyTable;" > > > > > > I tried following ways but could not delete the phoenix mapping. > > > > * Drop table in hbase and tried all queries in phoenix > > * Tried rename query in phoenix > > * restarted hbase and as well as phoenix client > > * recreated same table in phoenix as well as in hbase > > > > But I could drop the table in HBase using HBase shell and verified that > the > > table is not listed in HBase after that. > > Even now Phoenix could not drop the table and still listing the entry > while > > using !tables command. > > > > Where would be the mapping gets stored. Is ter any way to delete the > table > > entry from phoenix which may / may not be in HBase. > > > > or else can I map a HBase table with the name "Table1" in HBase to table > > name "Table2" in Phoenix or Is ter any way to delete those physical > tables > > using dfs / hdfs like commands (HBase server is installed in single > machine > > not as distributed though in my case) > > > > coz I found that "Table1" name is freezed to the above said errors in > > Phoenix though the table is available or not available in HBase. > > >
