RE: [kudu] import from hdfs

2017-08-17 Thread Andrey Kuznetsov
Yep, I’ve added a few Gbs ☺ But it provides minimal effect for performance of import Best regards, ANDREY KUZNETSOV Software Engineering Team Leader, Assessment Global Discipline Head (Java) Office: +7 482 263 00 70 x 42766 Cell: +7 920 154 05 72 Email: andrey_kuznet...@epam.com

RE: [KUDU] Adding tablet server data directories

2017-08-14 Thread Andrey Kuznetsov
Hi Andrew, It is pity ☺, Thanks a lot for clear answer! Best regards, ANDREY KUZNETSOV Software Engineering Team Leader, Assessment Global Discipline Head (Java) Office: +7 482 263 00 70 x 42766 Cell: +7 920 154 05 72 Email: andrey_kuznet...@epam.com<mailto:andrey_kuznet...@epam.com>

[KUDU] Adding tablet server data directories

2017-08-14 Thread Andrey Kuznetsov
Hi, Need help again) I've added "Kudu tablet server data directories" and kudu doesn't start: ... FSManager root is not empty . ... How to keep my old data and extend directories list? (I can't use LVM) Looking forward to any answer, thank you in advance, Best regards,

RE: [KUDU] Rebalancing

2017-08-10 Thread Andrey Kuznetsov
Hi Jean-Daniel, Thank you for your answer, I’ll reimport data, Best regards, ANDREY KUZNETSOV Software Engineering Team Leader, Assessment Global Discipline Head (Java) Office: +7 482 263 00 70 x 42766 Cell: +7 920 154 05 72 Email: andrey_kuznet...@epam.com<mailto:andrey_kuznet...@epam.

RE: [kudu] import from hdfs

2017-08-10 Thread Andrey Kuznetsov
Hi Jean-Daniel, Nice to hear you) I use kudu 1.3, I hope kudu has enough memory (about 256Gb each node), I have played with threads parameter, but there are no a lot of differences - it is extremely slow… Best regards, ANDREY KUZNETSOV Software Engineering Team Leader, Assessment Global

[KUDU] Rebalancing

2017-08-09 Thread Andrey Kuznetsov
Hi folk, I have a problem with kudu: I need rebalance 8Tb of data due sizing cluster with 3 new worker nodes, but it looks like it is not supported by KUDU, is it? Best regards, ANDREY KUZNETSOV Software Engineering Team Leader Office: +7 482 263 00 70 x 42766 Cell: +7 920 154 05 72 Email

[kudu] import from hdfs

2017-08-09 Thread Andrey Kuznetsov
of import? actually I am importing 8TB of data, so it is critical for me, Best regards, ANDREY KUZNETSOV Software Engineering Team Leader, Assessment Global Discipline Head (Java) Office: +7 482 263 00 70 x 42766 Cell: +7 920 154 05 72 Email: andrey_kuznet...@epam.com<mailto:andrey_kuzne