Hi, Ram I find this post by Tim Sell, He said the HBaseAdmin is intentionally not implemented. In that thread, Jimmy Xiang recommend to deprecate Thrift2 instead of Thrift. But I assume the current status is to deprecate Thrift, instead of Thrift2, right? http://mail-archives.apache.org/mod_mbox/hbase-dev/201212.mbox/%3ccae9mebbh7v1phsbegtepbxg1h5drbs+ydvyo0akdr1d4jce...@mail.gmail.com%3E
But on the other hand, there is already Jira for adding the HBaseAdmin into Thrift2 https://issues.apache.org/jira/browse/HBASE-8820 Thanks Tian-Ying On Mon, Jan 20, 2014 at 9:18 PM, Tianying Chang <[email protected]> wrote: > Ram, thanks for your confirmation! Probably very few people are using > Thrift2? Is that Thrift2 not being supported at production level? I have > seen people using finagle thrift server more often than the native HBase > Thrift server. > > Thanks > Tian-Ying > > > On Mon, Jan 20, 2014 at 7:53 PM, ramkrishna vasudevan < > [email protected]> wrote: > >> Hi >> I too have seen that in thrift2 the admin APIs are not supported. I am not >> very clear on the reason why it got removed. Would be better if we add >> it, but if there was a reason for not doing it its better we know about >> it. >> If not +1 on adding that support. We can file a JIRA too for the same. >> >> Regards >> Ram >> >> >> On Tue, Jan 21, 2014 at 7:26 AM, Tianying Chang <[email protected]> >> wrote: >> >> > Hi, Thanks Ted for the link. >> > >> > HappyBase! Does this mean that the native HBase Thrift2 does not >> support >> > those API like createTable anymore? >> > >> > I felt it is more reliable to use native HBase Thrift2? But it seems >> > support to HBase thrift is very limited? Most jira on Thrift2 are >> > unresolved? So Is it recommended to use HappyBase instead of native >> HBase >> > Thrift2? >> > >> > Thanks >> > Tian-Ying >> > >> > >> > On Mon, Jan 20, 2014 at 5:41 PM, Ted Yu <[email protected]> wrote: >> > >> > > See this thread: http://search-hadoop.com/m/reCSb2hpZ4v >> > > >> > > I found the following in happybase/connection.py : >> > > >> > > COMPAT_MODES = ('0.90', '0.92', '0.94', '0.96') >> > > >> > > Meaning support for 0.96 is there. >> > > >> > > Cheers >> > > >> > > >> > > On Mon, Jan 20, 2014 at 5:26 PM, Tianying Chang <[email protected]> >> > wrote: >> > > >> > > > Thanks Ted. I am trying to use Python to access the HBase Thrift2 >> > server. >> > > > Is HBaseAdmin exposed in Hbase.thrift? I could not find it in >> > > HBase.thrift? >> > > > >> > > > Thanks >> > > > Tian-Ying >> > > > >> > > > >> > > > On Mon, Jan 20, 2014 at 5:14 PM, Ted Yu <[email protected]> >> wrote: >> > > > >> > > > > I assume you were referring to 0.96+ >> > > > > >> > > > > The 3 methods you mentioned belong to HBaseAdmin >> > > > > >> > > > > Please take a look >> > > > > at >> > > > > >> > > > >> > > >> > >> hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift2/TestThriftHBaseServiceHandler.java >> > > > > where you can find examples for table creation, etc. >> > > > > >> > > > > Cheers >> > > > > >> > > > > >> > > > > On Mon, Jan 20, 2014 at 4:56 PM, Tianying Chang < >> [email protected]> >> > > > wrote: >> > > > > >> > > > > > Hi, >> > > > > > >> > > > > > It seems some API that is supported by Thrift are not in the >> > Thrift2 >> > > > > > anymore, e.g. createTable, deleteTable, getTableRegions, and so >> on? >> > > > > > Basically, these are those API that supported by Thrift2. How >> can I >> > > > > > createTable through Thrift2? Am I missing something here? >> > > > > > >> > > > > > Thanks >> > > > > > Tian-Ying >> > > > > > >> > > > > > print 'Functions:' >> > > > > > print ' bool exists(string table, TGet get)' >> > > > > > print ' TResult get(string table, TGet get)' >> > > > > > print ' getMultiple(string table, gets)' >> > > > > > print ' void put(string table, TPut put)' >> > > > > > print ' bool checkAndPut(string table, string row, string >> > family, >> > > > > string >> > > > > > qualifier, string value, TPut put)' >> > > > > > print ' void putMultiple(string table, puts)' >> > > > > > print ' void deleteSingle(string table, TDelete >> deleteSingle)' >> > > > > > print ' deleteMultiple(string table, deletes)' >> > > > > > print ' bool checkAndDelete(string table, string row, string >> > > family, >> > > > > > string qualifier, string value, TDelete deleteSingle)' >> > > > > > print ' TResult increment(string table, TIncrement >> increment)' >> > > > > > print ' TResult append(string table, TAppend append)' >> > > > > > print ' i32 openScanner(string table, TScan scan)' >> > > > > > print ' getScannerRows(i32 scannerId, i32 numRows)' >> > > > > > print ' void closeScanner(i32 scannerId)' >> > > > > > print ' void mutateRow(string table, TRowMutations >> > rowMutations)' >> > > > > > print ' getScannerResults(string table, TScan scan, i32 >> > numRows)' >> > > > > > >> > > > > >> > > > >> > > >> > >> > >
