Member since
07-19-2020
143
Posts
15
Kudos Received
11
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
145 | 05-01-2025 05:58 AM | |
183 | 04-29-2025 09:43 AM | |
216 | 04-28-2025 07:01 AM | |
659 | 10-22-2024 05:23 AM | |
848 | 10-11-2024 04:28 AM |
05-01-2025
05:58 AM
Hi @Lorenzo_F It could be due to the below bug - https://issues.apache.org/jira/browse/HIVE-22981 You may need to reproduce the issue and take heap dump to confirm it.
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04-29-2025
09:43 AM
Hi @MaraWang The rebase to HBase 2.6.0 is planned for upcoming CDP releases. We recommend monitoring our release notes for updates regarding this change.
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04-28-2025
07:05 AM
@Shelton Please read my previous answer carefully. None of the properties provided by you are in hbase codebase
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04-28-2025
07:01 AM
Hi @MaraWang CDP uses its own downstream versions of open-source projects like Hadoop and HBase. These versions are often forked from the upstream Apache projects. After forking, Cloudera applies additional patches, enhancements, security fixes, and compatibility improvements that are necessary for enterprise-grade stability and integration across the platform. Because of this, the specific Hadoop or HBase versions you see in CDP may not match exactly with any version listed on the official Apache Hadoop or HBase websites. Instead, Cloudera maintains and supports its own versions to ensure a tested and supported ecosystem for customers.
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04-02-2025
04:28 AM
1 Kudo
@Shelton Have you tested this property in your environment? Neither hbase.mob.file.expired nor hbase.mob.file.expired.period properties are present in hbase. A MOB HFile will be subject to archiving under any of the following conditions: Any MOB HFile older than the column family’s TTL Any MOB HFile older than a "too recent" threshold with no references to it from the regular hfiles for all regions in a column family MOB files are cleaned when MOB cleaner chore runs. This runs every 24 hours. Cleaner chore identifies the files whose TTL's are expired and removes them. TTL needs to be set on a table schema level. Default TTL is forever. hbase.master.mob.cleaner.period Description The period that MobFileCleanerChore runs. The unit is second. The default value is one day. The MOB file name uses only the date part of the file creation time in it. We use this time for deciding TTL expiry of the files. So the removal of TTL expired files might be delayed. The max delay might be 24 hrs. Default 86400 Always verify the answers from AI generated sources before posting it to community. Reference - https://hbase.apache.org/book.html#_mob_architecture cc: @cjervis
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03-31-2025
07:30 AM
Hi @allen_chu @Shelton There is no configuration named hbase.mob.file.expired.period in any of the hbase versions. @Shelton Could you please give reference for the property you have shared?
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01-24-2025
11:53 AM
Hi @CloudSeeker7 , If you can ask the question with example, it would be helpful to check the issue you faced. Then we can find the possible root causes. Please provide the bad record and good record example you are facing.
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01-24-2025
10:57 AM
Hi @davdop Could you please check if you are able to run kadmin remotely from your Cloudera Manager host and manage KDC ? It looks like a communication issue with KDC server
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10-22-2024
05:23 AM
Hi @snm1523 It is a CM restriction to change the dfs.datanode.balance.bandwidthPerSec more than 1 GB but can be achieved from CLI Example - nohup hdfs balancer -Ddfs.datanode.balance.bandwidthPerSec=4294967296 > /tmp/balance_log.out &
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10-11-2024
04:28 AM
1 Kudo
Hi @manyquestions Use the below statement to insert and let us know if you are facing the issue - UPSERT INTO A_TEST_1728428788967 (ID, NAME) VALUES (123, 'A test for a_test_1728428788967'); Values for integer should not be with quotes. Was your question answered? Please take some time to click on "Accept as Solution" -- If you find a reply useful, say thanks by clicking on the thumbs up button below this post.
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