fixed it for me. strange that Impala does not automatically chooses Parquet format when creating an external table based on a Parquet file.
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This worked for me, the snipped below is an example for limiting the diskspace to 5gb <property> <name>firehose_time_series_storage_bytes</name> <value>5368709120</value> </property>
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This happens when you log-out and re-logging in another tab. You will need to refresh the page to make it work again (Hue 3.12 comes with a better error message and proposes to refresh the page)
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yes that's exactly my situation right now. i've only stored data for 1 server sofar. i will continue with my workaround, thx for confirming that this will work for this situation.
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