All Questions
activenewesthottestmost voted
0
votes
3
answers
65
views

Hive - cannot rename across volumes.

06 May, 04:09 Nabeel ♦♦2.2k
0
votes
1
answer
84
views

MapR GUI volume information

05 May, 22:22 Abhinav ♦♦336
1
vote
2
answers
82
views

NullPonterException running sqoop

03 May, 12:20 Dave Kincaid86
0
votes
1
answer
114
views

mfs crash. Cause for concern?

03 May, 10:19 Nabeel ♦♦2.2k
0
votes
0
answers
49
views

MapR Not Respecting hive.warehouse.subdir.inherit.perms

03 May, 10:12 mandoskippy ♦430
0
votes
1
answer
134
views

Node metrics issue

03 May, 08:14 shaka21
0
votes
2
answers
663
views

Error: JAVA_HOME is not set or Java could not be found

02 May, 21:11 crossxwill1
0
votes
4
answers
114
views

Does MapR have support for Webhdfs?

02 May, 18:49 lc2a1
0
votes
1
answer
63
views

Installing Mahout on M3

02 May, 14:42 Abhinav ♦♦336
0
votes
1
answer
65
views

How to set hadoop network configuration properties when there are two network interfaces, public/private?

02 May, 14:39 Abhinav ♦♦336
0
votes
1
answer
65
views

How long before decommissioning starts moving data?

02 May, 12:58 KeysBotzum132
0
votes
1
answer
68
views

Problem reading HFile Trailer from file

02 May, 10:48 cleonn51
0
votes
1
answer
57
views

Core File and Mystery Time Traveling Job

02 May, 10:42 gera1.3k
0
votes
4
answers
758
views

HBase jobs failing to connect to Zookeper (KeeperException: ConnectionLoss for /hbase/master))

01 May, 09:54 lc2a1
0
votes
4
answers
507
views

CLDBShutdown: Currrent CLDB's KvStore Epoch is not latest

30 Apr, 07:50 rschool1
0
votes
5
answers
353
views

Amazon EMR with MapR M3 Fails to start with ganglia selected as the Bootstrap operation

29 Apr, 23:02 DavidTucker ♦♦31
0
votes
1
answer
125
views

Does M7 Region-less HBase Help Fix Hot Node Issues?

29 Apr, 20:32 TedDunning ♦♦2.4k
0
votes
3
answers
117
views

Passing Jars to Map and Reduce Tasks

29 Apr, 18:28 Siddharth198846
0
votes
1
answer
84
views

MapR HBase support for OpenTSDB

29 Apr, 09:44 TedDunning ♦♦2.4k
0
votes
1
answer
113
views

Question about M3 on Ubuntu (has it be released?)

29 Apr, 08:08 Charles0
0
votes
0
answers
46
views

Out of date Metrics documentation? (job table)

29 Apr, 06:59 shaka21
0
votes
1
answer
167
views

Problem executing configure.sh on version 2.1.2 on Ubuntu 12.04 Lts

28 Apr, 16:02 TedDunning ♦♦2.4k
0
votes
1
answer
93
views

Copying error in file system of hdfs

28 Apr, 13:05 TedDunning ♦♦2.4k
0
votes
1
answer
90
views

Map Reduce - Input from HBase Tables

27 Apr, 12:20 TedDunning ♦♦2.4k
0
votes
1
answer
72
views

Cause of error java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

27 Apr, 11:51 TedDunning ♦♦2.4k
0
votes
3
answers
86
views

no space left on device - mapred

27 Apr, 00:16 Gabi k151
0
votes
3
answers
93
views

Setting up MapR Metrics database

26 Apr, 10:53 vvk1
0
votes
2
answers
181
views

Moving Volume to new topology

25 Apr, 13:06 impermisha29
0
votes
1
answer
252
views

Changing Balancer Settings Daily - Increased Performance?

25 Apr, 13:06 TedDunning ♦♦2.4k
0
votes
1
answer
85
views

Too many RPC requests for metrics processing. Start dropping them

24 Apr, 10:58 yufeldman ♦♦1.9k
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