Ok thx everyone. Will check with Mapr
On Wednesday, September 21, 2016, Heng Chen <heng.chen.1...@gmail.com> wrote: > Not sure hbase m7 is which version of hbase in community. > > Is your batch load job some kind of bulk load or just call HTable API > to dump data to HBase? > > > 2016-09-22 14:30 GMT+08:00 Dima Spivak <dimaspi...@apache.org > <javascript:;>>: > > Hey Deepak, > > > > Assuming I understand your question, I think you'd be better served > > reaching out to MapR directly. Our community isn't involved in M7 so the > > average user (or dev) wouldn't know about the ins and outs of that > > offering. > > > > On Wednesday, September 21, 2016, Deepak Khandelwal < > > dkhandelwal....@gmail.com <javascript:;>> wrote: > > > >> Hi all > >> > >> I am facing an issue while accessing data from an hbase m7 table which > has > >> about 50 million records. > >> > >> In a single Api request, we make 3 calls to hbase m7. > >> 1. Single Multi get to fetch about 30 records > >> 2. Single multi-put to update about 500 records > >> 3. Single multi-get to fetch about 15 records > >> > >> We consistently get the response in less than 200 seconds for approx > >> 99%calls. We have a tps of about 200 with 8vm's. > >> But we get issue everyday between 4pm and 6pm when Api response time > gets > >> significant increase to from 200ms to 7-8sec. This happens because we > have > >> a daily batch load That runs between 4and 6pm that puts multiple entries > >> into same hbase table. > >> > >> We are trying to find a solution to this problem that why response time > >> increases when batch load runs. We cannot change the time of batch job. > Is > >> there anything we could do to resolve this issue?any help or pointers > would > >> be much appreciated. Thanks > >> > > > > > > -- > > -Dima >
